{"id":5036,"date":"2026-07-17T14:37:47","date_gmt":"2026-07-17T06:37:47","guid":{"rendered":"https:\/\/ballvalves.tw\/?page_id=5036"},"modified":"2026-07-17T14:58:37","modified_gmt":"2026-07-17T06:58:37","slug":"3-wege-kugelhahne","status":"publish","type":"page","link":"https:\/\/ballvalves.tw\/de\/3-way-ball-valves\/","title":{"rendered":"3-Wege-Kugelh\u00e4hne \u2013 L-Anschluss und T-Anschluss, Edelstahl 316"},"content":{"rendered":"

A 3 way ball valve replaces a tee fitting and two shut-off valves with a single body. Turn one handle \u2014 or one actuator \u2014 to send flow to either of two outlets, or to blend two lines into one. Fewer joints, fewer leak points, one control point.<\/p>\n

We manufacture three way ball valves in 316 stainless steel in Taiwan, and have done since 1999: threaded, Tri-Clamp sanitary and KF vacuum versions, manual or pneumatic. ISO 9001 · CE.<\/p>\n

Angebot anfordern \u2013 Antwort innerhalb von 24 Stunden \u2192<\/a><\/p>\n\n

L-Port vs T-Port: Which Ball Do You Need?<\/h2>\n

The difference is the passage drilled through the ball.<\/p>\n\n\n\n\n\n\n
Port type<\/th>\nFlow pattern<\/th>\nTypical jobs<\/th>\n<\/tr>\n<\/thead>\n
L-Port<\/strong><\/td>\n90° passage. Connects the common port to one side port at a time — select outlet A or outlet B.<\/td>\nDiverting: tank changeover, pump selection, filling two vessels from one line.<\/td>\n<\/tr>\n
T-Port<\/strong><\/td>\nT-shaped passage. Can join two inlets into one outlet, split one inlet to two outlets, or pass straight through.<\/td>\nMixing and distribution: blending lines, recirculation loops.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Every valve on this page is made in both L-port and T-port versions — tell us which one when you request a quote.<\/p>\n\n

Choose by Operation and Service<\/h2>\n\n

Threaded — general industrial lines<\/h3>\n

Manual 3-Way Ball Valve (MV-3M)<\/strong><\/a> — PT threaded 1\/4″–2″, 1000 WOG, PTFE seats, lever handle. The body carries an ISO-style mounting pad, so the same valve can take a pneumatic or electric actuator later.<\/p>\n

3-Way Pneumatic Ball Valve (MV-3DM)<\/strong><\/a> — PT threaded 1\/4″–2″, 1000 WOG, direct ISO 5211 mount with no bracket. Double acting or spring return.<\/p>\n\n

Tri-Clamp — sanitary, food & beverage<\/h3>\n

Sanitary 3 Way Ball Valve, Manual (MV-3N)<\/strong><\/a> — Tri-Clamp or OD-tube butt weld ends, 1\/2″–2″, 1000 WOG, encapsulated PTFE seat.<\/p>\n

Sanitary Pneumatic 3-Way Ball Valve (MV-3M-TC)<\/strong><\/a> — Tri-Clamp ends, 1\/2″–2″, fully encapsulated PTFE seat with no cavity behind the ball. Double acting or spring return actuator.<\/p>\n\n

KF \/ NW flange — vacuum systems<\/h3>\n

Manual 3-Way Vacuum Valve (V-3WV)<\/strong><\/a> — NW40 \/ NW50 KF flange. One lever diverts a vacuum pump between chambers or vents a line.<\/p>\n

Pneumatic 3-Way Vacuum Ball Valve (V-3WVM)<\/strong><\/a> — NW40 \/ NW50 KF flange, double acting or spring return actuator, PTFE seats.<\/p>\n\n

Quick Comparison<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
Ventil<\/th>\nBetrieb<\/th>\nEndanschluss<\/th>\nGr\u00f6\u00dfen<\/th>\nPort options<\/th>\n<\/tr>\n<\/thead>\n
MV-3M<\/a><\/td>\nHandhebel<\/td>\nPT thread<\/td>\n1\/4″–2″<\/td>\nL \/ T<\/td>\n<\/tr>\n
MV-3DM<\/a><\/td>\nPneumatic (DA \/ SR)<\/td>\nPT thread<\/td>\n1\/4″–2″<\/td>\nL \/ T<\/td>\n<\/tr>\n
MV-3N<\/a><\/td>\nHandhebel<\/td>\nTri-Clamp \/ OD-tube butt weld<\/td>\n1\/2″–2″<\/td>\nL \/ T<\/td>\n<\/tr>\n
MV-3M-TC<\/a><\/td>\nPneumatic (DA \/ SR)<\/td>\nTri-Clamp<\/td>\n1\/2″–2″<\/td>\nL \/ T<\/td>\n<\/tr>\n
V-3WV<\/a><\/td>\nHandhebel<\/td>\nKF (NW) flange<\/td>\nNW40 \/ NW50<\/td>\nL \/ T<\/td>\n<\/tr>\n
V-3WVM<\/a><\/td>\nPneumatic (DA \/ SR)<\/td>\nKF (NW) flange<\/td>\nNW40 \/ NW50<\/td>\nL \/ T<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

All six are 316 stainless steel bodies with PTFE seats.<\/p>\n\n

H\u00e4ufig gestellte Fragen<\/h2>\n

Kann ich das manuelle Ventil sp\u00e4ter mit einem Stellantrieb ausstatten?<\/h3>\n

Ja, beim manuellen Gewindeventil (MV-3M): Sein Geh\u00e4use verf\u00fcgt \u00fcber eine Befestigungsfl\u00e4che nach ISO-Norm, sodass ein pneumatischer oder elektrischer Antrieb montiert werden kann, ohne dass die Rohrleitungen ge\u00e4ndert werden m\u00fcssen. Wenn Sie von Anfang an eine werkseitig montierte Einheit w\u00fcnschen, w\u00e4hlen Sie die pneumatischen Ausf\u00fchrungen.<\/p>\n

Wie entscheide ich mich zwischen L-Port und T-Port?<\/h3>\n

Pick L-port when you want to send flow to one of two destinations and never both. Pick T-port when you need to mix two lines, feed two outlets at once, or keep a straight-through path. Both patterns are made for every model here — specify L or T when you order.<\/p>\n

Welche Gr\u00f6\u00dfen sind erh\u00e4ltlich?<\/h3>\n

Threaded valves cover 1\/4″ to 2″, sanitary Tri-Clamp valves 1\/2″ to 2″, and vacuum valves come in NW40 and NW50 KF flange sizes.<\/p>\n

Aus welchem Material bestehen das Geh\u00e4use und der Sitz?<\/h3>\n

Alle sechs Modelle verf\u00fcgen \u00fcber ein Geh\u00e4use aus Edelstahl 316 mit PTFE-Sitzen.<\/p>\n

Bieten Sie sowohl Abzweig- als auch Mischausf\u00fchrungen an?<\/h3>\n

Yes. L-port and T-port balls are both manufactured for every model on this page — specify the port pattern when you order.<\/p>\n

Is there a minimum order quantity?<\/h3>\n

No. We are the manufacturer, and small quantities are welcome. Send us the size, port pattern (L or T), end connection and operation type, and we reply within 24 hours.<\/p>\n\n

Angebot anfordern \u2013 Antwort innerhalb von 24 Stunden \u2192<\/a><\/p>","protected":false},"excerpt":{"rendered":"

A 3 way ball valve replaces a tee fitting and two shut-off valves with a single body. Turn one handle \u2014 or one actuator \u2014 to send flow to either of two outlets, or to blend two lines into one. Fewer joints, fewer leak points, one control point. We manufacture three way ball valves in […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","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":""},"class_list":["post-5036","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ballvalves.tw\/de\/wp-json\/wp\/v2\/pages\/5036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ballvalves.tw\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ballvalves.tw\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/de\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/de\/wp-json\/wp\/v2\/comments?post=5036"}],"version-history":[{"count":5,"href":"https:\/\/ballvalves.tw\/de\/wp-json\/wp\/v2\/pages\/5036\/revisions"}],"predecessor-version":[{"id":5042,"href":"https:\/\/ballvalves.tw\/de\/wp-json\/wp\/v2\/pages\/5036\/revisions\/5042"}],"wp:attachment":[{"href":"https:\/\/ballvalves.tw\/de\/wp-json\/wp\/v2\/media?parent=5036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}