{"id":4337,"date":"2026-06-18T15:37:06","date_gmt":"2026-06-18T07:37:06","guid":{"rendered":"https:\/\/ballvalves.tw\/?p=4337"},"modified":"2026-09-18T16:30:02","modified_gmt":"2026-09-18T08:30:02","slug":"%d8%af%d9%84%d9%8a%d9%84-%d8%a7%d9%84%d8%b5%d9%85%d8%a7%d9%85-%d8%a7%d9%84%d9%83%d8%b1%d9%88%d9%8a-%d8%ab%d9%84%d8%a7%d8%ab%d9%8a-%d8%a7%d9%84%d8%a7%d8%aa%d8%ac%d8%a7%d9%87%d8%a7%d8%aa","status":"publish","type":"post","link":"https:\/\/ballvalves.tw\/ar\/3-way-ball-valve-guide\/","title":{"rendered":"\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0648\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a: \u0642\u0645 \u0628\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u0646\u0641\u0630 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0641 L \u0623\u0648 \u0627\u0644\u0645\u0646\u0641\u0630 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0641 T \u0645\u0639 \u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u062f\u0641\u0642 \u0644\u062f\u064a\u0643"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Choosing a 3-way ball valve by its port name alone is a common source of piping mistakes. Two valves can both be sold as &#8220;L-port,&#8221; yet connect their ports differently at each handle position. Before you compare prices or materials, get two documents for the exact model you are considering: the port diagram and the handle-position flow chart. Together they show which of the three ports, call them A, B and C, are connected in every position the valve can reach. This guide explains how to read L-port and T-port flow paths, where each pattern fits, and which details to confirm before you specify the valve.<\/p>\n<p class=\"wp-block-paragraph\"><em>Updated September 2026 with port-position diagrams and an L-port vs T-port comparison table.<\/em><\/p>\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n<ul class=\"wp-block-list\">\n<li>L-port and T-port describe the shape of the bore through the ball, not a guaranteed behavior. The ports connected at each handle position vary by model.<\/li>\n<li>An L-port ball connects a common port to one of two branches at a time, so the valve selects a path.<\/li>\n<li>A T-port ball can connect two or three ports at once, so it can route flow, combine two streams, or serve a bypass loop.<\/li>\n<li>Specify the valve by naming the ports A, B and C and writing the required connections for every position, then confirm them against the port diagram and handle-position flow chart of the exact model.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Start with the Flow Path, Not the Port Name<\/h2>\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-l-port-vs-t-port-1024x683.webp\" alt=\"\u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0641\u064a \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0648\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 L \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0648\u0639 T\" class=\"wp-image-4340\" srcset=\"https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-l-port-vs-t-port-1024x683.webp 1024w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-l-port-vs-t-port-300x200.webp 300w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-l-port-vs-t-port-768x512.webp 768w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-l-port-vs-t-port-18x12.webp 18w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-l-port-vs-t-port-600x400.webp 600w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-l-port-vs-t-port.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Cutaway view of an L-port and a T-port 3-way ball valve. The L-port ball turns flow 90 degrees between two ports; the T-port ball can pass flow straight through or connect the third port.<\/figcaption><\/figure>\n<p class=\"wp-block-paragraph\">The names L-port and T-port describe the shape of the hole drilled through the ball, not a guaranteed behavior. Manufacturers differ in how they label the ports, where the common port sits, which direction the handle points relative to the flow path, and whether the valve rotates 90 degrees, 180 degrees, or has intermediate stops. The same handle angle can mean different connections on two different valves.<\/p>\n<p class=\"wp-block-paragraph\">A practical way to specify the valve is to name the three ports A, B and C, then write down which pairs must be connected in each position your process needs. The table below shows one common L-port arrangement, with C as the common port, as an illustration of the method, not as a promise about any particular valve.<\/p>\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th>Handle position<\/th>\n<th>A to B<\/th>\n<th>A to C<\/th>\n<th>B to C<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Position 1<\/td>\n<td>\u0645\u063a\u0644\u0642<\/td>\n<td>\u0641\u062a\u062d<\/td>\n<td>\u0645\u063a\u0644\u0642<\/td>\n<\/tr>\n<tr>\n<td>Position 2 (90\u00b0 turn)<\/td>\n<td>\u0645\u063a\u0644\u0642<\/td>\n<td>\u0645\u063a\u0644\u0642<\/td>\n<td>\u0641\u062a\u062d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p class=\"wp-block-paragraph\"><em>Example flow concept only. Confirm the exact port and handle-position diagram for the selected model.<\/em><\/p>\n<p class=\"wp-block-paragraph\">Writing your requirement in this A\/B\/C format has a second benefit: it lets a supplier check it against a specific model instead of guessing what you mean by &#8220;diverting&#8221; or &#8220;switching.&#8221;<\/p>\n<h2 class=\"wp-block-heading\">L-Port: Usually Used for Selecting One Path<\/h2>\n<p class=\"wp-block-paragraph\">An L-port ball has a 90-degree bore. In most arrangements it connects a common port to one of two branch ports, so the valve acts as a selector: flow from the common port goes to one branch in one position and to the other branch in another. This makes L-port valves the usual choice for tasks such as feeding a line from one of two tanks, or sending a pump discharge to one of two destinations.<\/p>\n<p class=\"wp-block-paragraph\">What an L-port name does not tell you is how tightly the unused branch is closed off, or what happens during the transition between positions. Sealing performance depends on the seat design, seat material, pressure, temperature and the condition of the valve, and every soft-seated ball valve has an allowable leakage class rather than an absolute guarantee. If the branch you are not using must stay genuinely isolated, treat that as a separate requirement to verify, not something the letter L provides. Our <a href=\"https:\/\/ballvalves.tw\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/%d8%b5%d9%85%d8%a7%d9%85-%d9%83%d8%b1%d9%88%d9%8a-%d8%ab%d9%84%d8%a7%d8%ab%d9%8a-%d8%a7%d9%84%d8%a7%d8%aa%d8%ac%d8%a7%d9%87%d8%a7%d8%aa-%d9%8a%d8%af%d9%88%d9%8a\/\">\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u064a\u062f\u0648\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/a> product page shows a typical stainless steel L-port and T-port configuration you can check against your flow requirement.<\/p>\n<p class=\"wp-block-paragraph\">Before selecting an L-port model, confirm:<\/p>\n<ul class=\"wp-block-list\">\n<li>Which port is the common port on that specific model.<\/li>\n<li>The actual connections at each position for a 90-degree or 180-degree operation, including any position where all paths are closed, if the model offers one.<\/li>\n<li>Whether the unused branch needs true shutoff or isolation, and what leakage rate is acceptable there.<\/li>\n<li>Seat material, working pressure and temperature, and the allowable internal leakage for your service.<\/li>\n<\/ul>\n<p class=\"wp-block-paragraph\">If a small internal leak on the closed branch would cause a real problem, say so in your inquiry. It changes which valve, seat and test requirements are appropriate. For background on how seats leak and wear, see our guide to <a href=\"https:\/\/ballvalves.tw\/ar\/%d8%aa%d8%b3%d8%b1%d8%a8-%d8%b5%d9%85%d8%a7%d9%85-%d9%83%d8%b1%d9%88%d9%8a\/\">diagnosing a leaking ball valve<\/a>.<\/p>\n<h2 class=\"wp-block-heading\">T-Port: Routing, Combining or Bypass Duties<\/h2>\n<p class=\"wp-block-paragraph\">A T-port ball has a bore shaped like the letter T, which allows connection patterns an L-port cannot make. Depending on the bore orientation and the positions the valve can reach, a T-port can route a common flow to either branch, connect all three ports at once, or combine two incoming streams into one outgoing line. That flexibility suits duties such as bypass loops around equipment, simple flow routing between lines, and joining two supplies into one header.<\/p>\n<p class=\"wp-block-paragraph\">Two cautions apply when selecting a T-port. First, the available positions differ between models: some T-port valves cannot fully close any path, while others have a position that shuts off one branch. Only the handle-position chart for the specific model tells you which patterns you actually get. Second, &#8220;two ports connected at the same time&#8221; is not the same as controlled mixing. When two streams meet inside a T-port valve, the resulting ratio is set by the pressures and resistances of the two lines, not by the valve. If your process needs a fixed blend ratio or continuous adjustment, that calls for a control solution designed for modulation, not an assumption that a standard 3-way ball valve will regulate the blend.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1200\" height=\"779\" src=\"https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-l-port-t-port-flow-positions.webp\" alt=\"L-port and T-port 3-way ball valve handle positions showing open and blocked ports A, B and C\" \/><figcaption class=\"wp-element-caption\">Example port diagrams. The L-port ball connects the common port C to one branch at a time (A\u2013C or B\u2013C). Turned in 90-degree steps, the T-port ball can reach four positions: A\u2013B\u2013C, B\u2013C, A\u2013B and A\u2013C. The \u00d7 marks a blocked port. Which positions a given model can reach depends on its handle stops, so confirm the diagram for the selected valve.<\/figcaption><\/figure>\n<h2 class=\"wp-block-heading\">L-Port vs T-Port at a Glance<\/h2>\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th><\/th>\n<th>\u0645\u0646\u0641\u0630 L<\/th>\n<th>\u0645\u0646\u0641\u0630 T<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0634\u0643\u0644 \u0627\u0644\u062a\u062c\u0648\u064a\u0641<\/td>\n<td>90-degree bore, shaped like the letter L<\/td>\n<td>Bore shaped like the letter T<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0641\u0639\u0644\u0647<\/td>\n<td>Connects the common port to one of two branches at a time: it selects a path<\/td>\n<td>Connects two or three ports at once: it routes flow, combines two streams, or serves a bypass<\/td>\n<\/tr>\n<tr>\n<td>Typical duties<\/td>\n<td>Feeding a line from one of two tanks; sending a pump discharge to one of two destinations<\/td>\n<td>Bypass loops around equipment; routing between lines; joining two supplies into one header<\/td>\n<\/tr>\n<tr>\n<td>Positions in the example diagram above<\/td>\n<td>2 (A\u2013C, B\u2013C)<\/td>\n<td>4 (A\u2013B\u2013C, B\u2013C, A\u2013B, A\u2013C)<\/td>\n<\/tr>\n<tr>\n<td>What the name does not tell you<\/td>\n<td>How tightly the unused branch is closed, and what happens during the transition between positions<\/td>\n<td>Whether any path can be fully closed; the ratio of two combined streams is set by the lines, not by the valve<\/td>\n<\/tr>\n<tr>\n<td>Confirm before ordering<\/td>\n<td>The common port, the connections at each position, and the acceptable leakage on the closed branch<\/td>\n<td>The handle-position chart for that model; a fixed blend ratio needs a modulating control solution instead<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\">When a Standard 3-Way Ball Valve Is Not the Right Valve<\/h2>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/sanitary-3-way-ball-valve-cip-system-1024x683.webp\" alt=\"\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0645\u062e\u0635\u0635 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u062d\u064a \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639 (CIP)\" class=\"wp-image-4342\" srcset=\"https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/sanitary-3-way-ball-valve-cip-system-1024x683.webp 1024w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/sanitary-3-way-ball-valve-cip-system-300x200.webp 300w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/sanitary-3-way-ball-valve-cip-system-768x512.webp 768w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/sanitary-3-way-ball-valve-cip-system-18x12.webp 18w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/sanitary-3-way-ball-valve-cip-system-600x400.webp 600w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/sanitary-3-way-ball-valve-cip-system.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">A sanitary 3-way ball valve with clamp ends and a pneumatic actuator on a clean-in-place (CIP) system. Hygienic, steam and vacuum duties call for models designed for that service, confirmed against your operating conditions.<\/figcaption><\/figure>\n<p class=\"wp-block-paragraph\">A standard 3-way ball valve is a compact way to select, route or combine flow. It is not the answer to every three-port problem. Treat the following situations as separate engineering questions that need review against the actual model and system, because port choice alone cannot solve them:<\/p>\n<ul class=\"wp-block-list\">\n<li><strong>Preventing cross-contamination between two products.<\/strong> A single ball with seats is one layer of sealing. Where mixing two media is unacceptable, systems normally use dedicated arrangements such as double isolation with a monitored space between the products. A general-purpose 3-way ball valve is not a mixproof valve.<\/li>\n<li><strong>Double isolation or mixproof function.<\/strong> If your specification names these functions, the valve arrangement must be designed and verified for them, not approximated with a single L-port.<\/li>\n<li><strong>Precise blend ratios.<\/strong> As described above, this needs a modulating control scheme.<\/li>\n<li><strong>A defined failure position.<\/strong> The valve and actuator combination must be chosen for the required fail behavior; see the actuation section below.<\/li>\n<li><strong>High-purity, hygienic, steam or vacuum service.<\/strong> Each of these puts specific demands on seat materials, surface finish, sealing direction or leakage rate. They are served by models designed for that duty, such as our <a href=\"https:\/\/ballvalves.tw\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/%d8%b5%d9%85%d8%a7%d9%85-%d9%83%d8%b1%d9%88%d9%8a-%d8%ab%d9%84%d8%a7%d8%ab%d9%8a-%d8%a7%d9%84%d8%a7%d8%aa%d8%ac%d8%a7%d9%87%d8%a7%d8%aa-%d9%85%d8%ae%d8%b5%d8%b5-%d9%84%d9%84%d8%a7%d8%b3%d8%aa%d8%ae\/\">\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u0635\u062d\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a> \u0648 <a href=\"https:\/\/ballvalves.tw\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/%d8%b5%d9%85%d8%a7%d9%85-%d9%83%d8%b1%d9%88%d9%8a-%d8%ab%d9%84%d8%a7%d8%ab%d9%8a-%d8%a7%d9%84%d8%a7%d8%aa%d8%ac%d8%a7%d9%87%d8%a7%d8%aa-%d9%8a%d8%b9%d9%85%d9%84-%d8%a8%d8%a7%d9%84%d9%81%d8%b1%d8%a7\/\">3-way vacuum ball valve<\/a>, and the suitability of any model still has to be confirmed against your operating conditions.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Manual, Pneumatic or Electric Operation<\/h2>\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-manual-pneumatic-electric-v2-1024x683.webp\" alt=\"\u062e\u064a\u0627\u0631\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0648\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a: \u064a\u062f\u0648\u064a\u060c \u0648\u0647\u0648\u0627\u0626\u064a\u060c \u0648\u0643\u0647\u0631\u0628\u0627\u0626\u064a\" class=\"wp-image-4702\" srcset=\"https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-manual-pneumatic-electric-v2-1024x683.webp 1024w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-manual-pneumatic-electric-v2-300x200.webp 300w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-manual-pneumatic-electric-v2-768x512.webp 768w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-manual-pneumatic-electric-v2-18x12.webp 18w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-manual-pneumatic-electric-v2-600x400.webp 600w, https:\/\/ballvalves.tw\/wp-content\/uploads\/2026\/06\/3-way-ball-valve-manual-pneumatic-electric-v2.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">The same 3-way ball valve body with three operation methods: manual handle, pneumatic actuator and electric actuator. Choose by who or what moves the valve, how often, and what should happen on loss of power or air.<\/figcaption><\/figure>\n<p class=\"wp-block-paragraph\">The right operation method follows from who or what needs to move the valve, how often, and what should happen when power or air is lost.<\/p>\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th>\u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/th>\n<th>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th>\n<th>Key point to confirm<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Manual handle<\/td>\n<td>Positions changed a few times a day or less, with someone available at the valve<\/td>\n<td>Handle direction and stops match the flow chart you specified<\/td>\n<\/tr>\n<tr>\n<td>Pneumatic, double-acting (DA)<\/td>\n<td>Remote on\/off switching where compressed air is available<\/td>\n<td>No spring inside: on loss of air it does not drive itself to a safe position, so define a failure strategy separately<\/td>\n<\/tr>\n<tr>\n<td>Pneumatic, spring-return (SR)<\/td>\n<td>Remote switching where the valve must go to a known position on air loss<\/td>\n<td>Whether the process needs fail-open or fail-close, decided before ordering<\/td>\n<\/tr>\n<tr>\n<td>Electric<\/td>\n<td>Remote operation where no air supply exists<\/td>\n<td>Standard units are on\/off or multi-position; modulating duty needs a specified actuator with positioner or modulating capability<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p class=\"wp-block-paragraph\">A double-acting actuator uses air pressure for both directions of travel. When the air supply is lost, there is no spring to return it to a predetermined position, so its behavior in that moment depends on the installation and cannot be assumed safe. If your process requires a defined fail position, specify a spring-return actuator, or design an explicit failure strategy such as a backup air reservoir, and verify it works in your system.<\/p>\n<p class=\"wp-block-paragraph\">Electric actuators solve the no-air-supply case, but precise positioning is not a given. Only models specified with a positioner or modulating capability can hold intermediate positions for control duty; a standard on\/off electric actuator cannot. Our <a href=\"https:\/\/ballvalves.tw\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/%d8%b5%d9%85%d8%a7%d9%85-%d9%83%d8%b1%d9%88%d9%8a-%d9%87%d9%88%d8%a7%d8%a6%d9%8a-%d8%ab%d9%84%d8%a7%d8%ab%d9%8a-%d8%a7%d9%84%d8%a7%d8%aa%d8%ac%d8%a7%d9%87%d8%a7%d8%aa\/\">\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u064a\u0639\u0645\u0644 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u0636\u063a\u0648\u0637<\/a> page shows how the automated version of the L-port and T-port configurations is put together.<\/p>\n<p class=\"wp-block-paragraph\">One more caution on mounting: ISO 5211 defines the mounting interface between valve and actuator. A matching flange pattern means the parts bolt together; it does not by itself prove the actuator torque, rotation angle and stops suit that valve. Confirm the pairing, not just the interface.<\/p>\n<h2 class=\"wp-block-heading\">Material, Seat and Service Limits<\/h2>\n<p class=\"wp-block-paragraph\">Ratings printed on the valve body answer a narrower question than most people assume, so read them for what they are:<\/p>\n<ul class=\"wp-block-list\">\n<li><strong>WOG \u0647\u0648 \u062a\u0635\u0646\u064a\u0641 \u0644\u0644\u0628\u0631\u0648\u062f\u0629.<\/strong> A marking such as 1000 WOG states the working pressure for water, oil and gas at ambient temperature. It says nothing about steam. Steam service depends on the seat material and the valve&#8217;s pressure rating at the actual operating temperature, which must be confirmed for the specific model.<\/li>\n<li><strong>Seat material sets the temperature ceiling.<\/strong> PTFE seats on our threaded stainless steel ball valves are rated for -20\u00b0C to +180\u00b0C, and the allowable pressure falls as temperature rises. Some ball valve series can be configured with graphite seals for hotter service; whether a given 3-way model offers that option, and what pressure it holds at temperature, has to be confirmed before you rely on it.<\/li>\n<li><strong>316 is not a universal answer.<\/strong> Type 316 stainless steel resists chloride pitting better than 304 because of its molybdenum content, which is why chloride exposure is the usual trigger for upgrading. It is still not automatically suitable for every seawater, chloride or chemical service; concentration and temperature decide, so state your medium in the inquiry.<\/li>\n<li><strong>Tri-Clamp is an end connection, not a hygiene credential.<\/strong> A clamp end makes disassembly easy, but on its own it does not demonstrate compliance with hygienic design standards, cleanability validation, or suitability for CIP or SIP cleaning cycles. Those are properties of the whole valve design and must be verified separately.<\/li>\n<li><strong>Vacuum service is model-specific.<\/strong> Sealing against atmosphere leaking in is a different requirement from holding internal pressure, and suitability depends on the valve design, its seals and the leakage rate your system tolerates. Specify the vacuum level and allowable leak rate, and select a model confirmed for that duty rather than assuming any standard valve will or will not seal.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Before You Request a 3-Way Valve<\/h2>\n<p class=\"wp-block-paragraph\">Inquiries that include the following points get accurate answers the first time, because they let the supplier match a real model&#8217;s flow chart and ratings to your service instead of guessing:<\/p>\n<ol class=\"wp-block-list\">\n<li>A P&amp;ID or a simple flow sketch of the section around the valve.<\/li>\n<li>Your port A \/ B \/ C definition: which line connects to which port.<\/li>\n<li>The required flow path in every valve position, written as port pairs.<\/li>\n<li>Fluid, concentration, pressure and temperature.<\/li>\n<li>Pipe size and end connection.<\/li>\n<li>Manual, pneumatic or electric operation.<\/li>\n<li>The required fail position, if any.<\/li>\n<li>Whether leakage between branches or cross-contamination is acceptable, and to what degree.<\/li>\n<li>Maintenance and cleaning requirements.<\/li>\n<\/ol>\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<h3 class=\"wp-block-heading\">\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0639\u0645\u0644\u064a \u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u0641\u0630 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0641 L \u0648\u0627\u0644\u0645\u0646\u0641\u0630 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0641 T\u061f<\/h3>\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u0643\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u0645\u0646\u0641\u0630 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0641 L \u0628\u0641\u062a\u062d\u0629 \u0628\u0632\u0627\u0648\u064a\u0629 90 \u062f\u0631\u062c\u0629\u060c \u0648\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0644\u0631\u0628\u0637 \u0645\u0646\u0641\u0630 \u0645\u0634\u062a\u0631\u0643 \u0628\u0623\u062d\u062f \u0627\u0644\u0641\u0631\u0639\u064a\u0646\u060c \u0628\u062d\u064a\u062b \u064a\u062d\u062f\u062f \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u0637\u0644\u0648\u0628. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0631\u0628\u0637 \u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0645\u0646\u0641\u0630 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0641 T \u0645\u0646\u0641\u0630\u064a\u0646 \u0623\u0648 \u062b\u0644\u0627\u062b\u0629 \u0645\u0646\u0627\u0641\u0630 \u0641\u064a \u0622\u0646 \u0648\u0627\u062d\u062f\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u0646\u0627\u0633\u0628 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0623\u0648 \u062f\u0645\u062c \u062a\u064a\u0627\u0631\u064a\u0646 \u0623\u0648 \u0645\u0647\u0627\u0645 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a. \u062a\u0635\u0641 \u0627\u0644\u062d\u0631\u0648\u0641 \u0634\u0643\u0644 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0641\u0642\u0637\u061b \u0623\u0645\u0627 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0641\u064a \u0643\u0644 \u0648\u0636\u0639 \u0644\u0644\u0645\u0642\u0628\u0636 \u0641\u062a\u062e\u062a\u0644\u0641 \u062d\u0633\u0628 \u0627\u0644\u0637\u0631\u0627\u0632\u060c \u0644\u0630\u0627 \u062a\u0623\u0643\u062f \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646 \u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 \u0648\u0645\u062e\u0637\u0637 \u062a\u062f\u0641\u0642 \u0648\u0636\u0639 \u0627\u0644\u0645\u0642\u0628\u0636 \u0644\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u062d\u062f\u062f \u0627\u0644\u0630\u064a \u062a\u0646\u0648\u064a \u0634\u0631\u0627\u0621\u0647.<\/p>\n<h3 class=\"wp-block-heading\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0623\u0646 \u064a\u0636\u0645\u0646 \u0627\u0644\u0641\u0635\u0644 \u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a\u061f<\/h3>\n<p class=\"wp-block-paragraph\">\u0644\u0627. \u064a\u0639\u0645\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0648\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0639\u0644\u0649 \u0627\u0644\u0625\u062d\u0643\u0627\u0645 \u0628\u0648\u0627\u0633\u0637\u0629 \u0643\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u062a\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0639\u062f\u060c \u0648\u064a\u0643\u0648\u0646 \u0644\u0643\u0644 \u062a\u0635\u0645\u064a\u0645 \u0645\u0642\u0639\u062f \u0645\u0639\u062f\u0644 \u062a\u0633\u0631\u0628 \u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0636\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u0622\u0643\u0644. \u0648\u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u062e\u0644\u0637 \u0645\u0646\u062a\u062c\u064a\u0646 \u0623\u0645\u0631\u064b\u0627 \u063a\u064a\u0631 \u0645\u0642\u0628\u0648\u0644\u060c \u0645\u062b\u0644 \u0641\u0635\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629\u060c \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0646\u0638\u0627\u0645 \u0625\u0644\u0649 \u062a\u0631\u062a\u064a\u0628 \u0645\u0635\u0645\u0645 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0647\u0630\u0647 \u0627\u0644\u0645\u0647\u0645\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0645\u0639 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0628\u064a\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u064a\u0646. \u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0644\u0644\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u064a\u0633 \u0635\u0645\u0627\u0645\u064b\u0627 \u0645\u0627\u0646\u0639\u064b\u0627 \u0644\u0644\u062e\u0644\u0637 \u0648\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u062a\u062d\u062f\u064a\u062f\u0647 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0643\u0630\u0644\u0643.<\/p>\n<h3 class=\"wp-block-heading\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0635\u0645\u0627\u0645 T-port \u0623\u0646 \u064a\u062e\u0644\u0637 \u0633\u0627\u0626\u0644\u064a\u0646 \u0628\u062f\u0642\u0629\u061f<\/h3>\n<p class=\"wp-block-paragraph\">\u0644\u0627. \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0641\u064a\u0647\u0627 \u062a\u0648\u0635\u064a\u0644 \u0645\u062f\u062e\u0644\u064a\u0646 \u0628\u0645\u062e\u0631\u062c \u0648\u0627\u062d\u062f\u060c \u064a\u0642\u0648\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0630\u0648 \u0627\u0644\u0645\u0646\u0641\u0630 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0641 T \u0628\u062f\u0645\u062c \u0627\u0644\u062a\u062f\u0641\u0642\u0627\u062a\u060c \u0644\u0643\u0646 \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u062a\u062a\u062d\u062f\u062f \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0636\u063a\u0648\u0637 \u0648\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0641\u064a \u0627\u0644\u062e\u0637\u064a\u0646\u060c \u0648\u0644\u064a\u0633 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0635\u0645\u0627\u0645 \u0646\u0641\u0633\u0647. \u0648\u0633\u062a\u062a\u063a\u064a\u0631 \u0647\u0630\u0647 \u0627\u0644\u0646\u0633\u0628\u0629 \u0643\u0644\u0645\u0627 \u062a\u063a\u064a\u0631\u062a \u0627\u0644\u0638\u0631\u0648\u0641 \u0641\u064a \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0646 \u0627\u0644\u062f\u0627\u0626\u0631\u0629. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u062a\u062a\u0637\u0644\u0628 \u0646\u0633\u0628\u0629 \u0645\u0632\u062c \u062b\u0627\u0628\u062a\u0629 \u0623\u0648 \u062a\u0639\u062f\u064a\u0644\u064b\u0627 \u0645\u0633\u062a\u0645\u0631\u064b\u0627\u060c \u0641\u0627\u0633\u062a\u062e\u062f\u0645 \u062d\u0644 \u062a\u062d\u0643\u0645 \u0645\u0635\u0645\u0645 \u0644\u0644\u062a\u0639\u062f\u064a\u0644 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0642\u064a\u0627\u0633\u064a.<\/p>\n<h3 class=\"wp-block-heading\">\u0647\u0644 \u064a\u062a\u0648\u0642\u0641 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0647\u0648\u0627\u0626\u064a \u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0645\u0641\u0639\u0648\u0644 \u0641\u064a \u0648\u0636\u0639 \u0622\u0645\u0646 \u0639\u0646\u062f \u062d\u062f\u0648\u062b \u0639\u0637\u0644\u061f<\/h3>\n<p class=\"wp-block-paragraph\">\u0644\u0627. \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0634\u063a\u0644 \u0645\u0632\u062f\u0648\u062c \u0627\u0644\u0645\u0641\u0639\u0648\u0644 \u0636\u063a\u0637 \u0627\u0644\u0647\u0648\u0627\u0621 \u0644\u062a\u062d\u0631\u064a\u0643 \u0627\u0644\u0635\u0645\u0627\u0645 \u0641\u064a \u0643\u0644\u0627 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u064a\u0646 \u0648\u0644\u0627 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0632\u0646\u0628\u0631\u0643\u060c \u0644\u0630\u0627 \u0641\u0625\u0646\u0647 \u0639\u0646\u062f \u0627\u0646\u0642\u0637\u0627\u0639 \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0647\u0648\u0627\u0621 \u0644\u0627 \u064a\u062f\u0641\u0639 \u0627\u0644\u0635\u0645\u0627\u0645 \u0625\u0644\u0649 \u0648\u0636\u0639 \u0622\u0645\u0646 \u0645\u062d\u062f\u062f \u0645\u0633\u0628\u0642\u064b\u0627. \u0648\u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0646\u0628\u0624 \u0628\u0633\u0644\u0648\u0643\u0647 \u0641\u064a \u062a\u0644\u0643 \u0627\u0644\u0644\u062d\u0638\u0629. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u062a\u062a\u0637\u0644\u0628 \u0648\u0636\u0639\u064b\u0627 \u0645\u062d\u062f\u062f\u064b\u0627 \u0644\u0644\u0641\u062a\u062d \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0639\u0646\u062f \u0627\u0644\u0641\u0634\u0644 \u0623\u0648 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0639\u0646\u062f \u0627\u0644\u0641\u0634\u0644\u060c \u0641\u062d\u062f\u062f \u0645\u0634\u063a\u0644\u064b\u0627 \u0630\u0648 \u0639\u0648\u062f\u0629 \u0632\u0646\u0628\u0631\u0643\u064a\u0629\u060c \u0623\u0648 \u0635\u0645\u0645 \u0648\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0645\u0646\u0641\u0635\u0644\u0629 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<h3 class=\"wp-block-heading\">Does 1000 WOG mean a 3-way ball valve can handle steam?<\/h3>\n<p class=\"wp-block-paragraph\">No. WOG stands for water, oil and gas, and 1000 WOG is a cold working pressure rating for those media at ambient temperature. It is not a steam rating. Steam suitability depends on the seat material and on the valve&#8217;s pressure rating at the actual steam temperature, both of which must be confirmed for the specific model before it is applied to steam service.<\/p>\n<h3 class=\"wp-block-heading\">How many positions does a 3-way ball valve have?<\/h3>\n<p class=\"wp-block-paragraph\">It depends on the model and its handle stops. In the example diagrams in this guide, an L-port ball reaches two flow positions (A\u2013C and B\u2013C), and a T-port ball turned in 90-degree steps reaches four (A\u2013B\u2013C, B\u2013C, A\u2013B and A\u2013C). Some models limit travel to 90 degrees, others allow 180 degrees or intermediate stops, so the handle-position flow chart for the exact valve is the only reliable answer.<\/p>\n<p class=\"wp-block-paragraph\">If you already have a flow sketch or a P&amp;ID for the section in question, send it with your port A\/B\/C definition through our <a href=\"https:\/\/ballvalves.tw\/ar\/%d8%a7%d9%84%d8%a7%d8%aa%d8%b5%d8%a7%d9%84\/\">\u0635\u0641\u062d\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/a> and we will check it against the flow charts of our manual and pneumatic 3-way models, including the sanitary and vacuum versions.<\/p>","protected":false},"excerpt":{"rendered":"<p>Choosing a 3-way ball valve by its port name alone is a common source of piping mistakes. Two valves can both be sold as &#8220;L-port,&#8221; yet connect their ports differently at each handle position. Before you compare prices or materials, get two documents for the exact model you are considering: the port diagram and the [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4904,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[48],"tags":[],"class_list":["post-4337","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-guides-tutorials"],"_links":{"self":[{"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/posts\/4337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/comments?post=4337"}],"version-history":[{"count":10,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/posts\/4337\/revisions"}],"predecessor-version":[{"id":5291,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/posts\/4337\/revisions\/5291"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/media\/4904"}],"wp:attachment":[{"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/media?parent=4337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/categories?post=4337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/tags?post=4337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}