2000 WOG Ball Valve – Two-Piece 316 Stainless, High Pressure, Full Port, PT 1/4″–2″ (V-2NF)

وصف المنتج

The V-2NF is a 2000 WOG ball valve — a two-piece, full-port stainless steel valve rated 2000 psi cold working pressure for water, oil and compressed air, twice the rating of a standard 1000 WOG two-piece valve. The body, cap and ball are cast in ASTM A351 CF8M, the cast form of 316 stainless steel; a CF8 (cast 304) version is made to order. The full-port bore matches the pipe inside diameter, so the open valve does not restrict flow.

Female PT threads are in stock in every size — 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″ and 2″; NPT and PF threads are made to order. Every size carries a drilled mounting pad on the body, so a pneumatic or electric actuator can be fitted directly later without changing the valve. Working temperature is −20 °C to +180 °C.

1000 WOG or 2000 WOG?

المواصفات الفنية الرئيسية

المزايا والفوائد

• Double the pressure rating: 2000 WOG gives headroom on pump discharge, compressed-air receivers and pressurized water lines that push a standard 1000 WOG valve to its limit.
• Full port, published Cv: the bore matches the pipe inside diameter, and the flow coefficient for each size is listed in the specification table and on the V-2NF dimension sheet (PDF) — no guessing at pressure drop.
• Actuator-ready: the drilled mounting pad lets you bolt on a pneumatic or electric actuator later — see our air actuated ball valve for the automated option.
• مقاومة التآكل 316: CF8M body with added molybdenum resists pitting from chloride-bearing media.

التطبيقات

A 2000 WOG two-piece valve is specified where a standard 1000 WOG valve would be running at its limit. Typical places it goes:

• Industrial process piping: water, oil and compatible fluids up to 2000 psi non-shock at ambient temperature, across general industrial plants.
• Compressed air and pneumatic systems: isolation and shut-off on air receivers, headers and branch lines.
• Instrumentation and OEM equipment: shut-off valves on instrument lines and on machine builders’ skids that need a compact threaded valve with a 2000 psi margin.
• Pump stations and booster systems: pump discharge and معالجة المياه distribution points where pressure runs or spikes well past a standard valve’s rating.
• Chemical processing: shut-off on compatible chemicals and process oils in chemical plants — the CF8M body handles chloride-bearing media.
• Pressure washing and cleaning equipment: discharge and isolation valves on residential-to-light-commercial pressure washers working within the 2000 psi rating.

Not for natural gas or LPG service (those lines need a CSA/UL-listed gas valve), steam, or hydraulic power circuits — hydraulic-grade ball valves start at 3000 psi.

الأسئلة الشائعة

What does 2000 WOG mean? WOG stands for Water, Oil, Gas — the media the rating covers. 2000 WOG means the valve is rated for 2000 psi cold working pressure at room temperature, non-shock, twice the 1000 WOG rating of a standard two-piece ball valve. “Gas” here means compressed air and inert gases; fuel gas such as natural gas or LPG needs a CSA/UL-listed gas valve.

When do I need 2000 WOG instead of 1000 WOG? When the line pressure or its spikes approach 1000 psi — pump discharge, pressurized water systems and compressed-air receivers are the usual cases. For general plumbing and process lines, our standard two-piece ball valve at 1000 WOG is usually enough.

هل هو منفذ كامل؟ Yes. The bore matches the pipe inside diameter — the bore for each size is listed on the dimension sheet — so the open valve adds almost no flow restriction.

ما هي معايير الخيوط المتوفرة؟ Female PT (taper) threads are in stock, sizes 1/4″–2″. NPT and PF threads are made to order — tell us which standard your piping uses when you request a quote.

ما هو نطاق درجة حرارة التشغيل؟ −20 °C to +180 °C with the standard PTFE seats. The valve is not rated for steam service.

هل يجب أن أختار الفولاذ المقاوم للصدأ 304 أم 316؟ The stock version is cast 316 (CF8M), whose molybdenum resists pitting from chlorides — the safer default for outdoor, coastal and chemical service. A cast 304 (CF8) version is made to order for milder media.

ما هو الحد الأدنى للطلب؟ لا يوجد حد أدنى لكمية الطلب — نحن نقبل الطلبات من أي حجم، بما في ذلك الطلبات التجريبية الصغيرة. بالنسبة للطلبات الصغيرة، يتولى المشتري ترتيب الشحن ودفع تكاليفه. يتم الدفع عن طريق التحويل المصرفي (T/T) — 30% عند تأكيد الطلب، و70% قبل الشحن.