Square Quick-connect Ball Valve

Three-way ball valves are primarily used to switch flow paths while cutting off or connecting media. The square three-way ball valve features a widened contact surface between the body seal ring and the ball, addressing the smaller sealing contact area in standard three-way ball valves. Combined with the lack of positioning design in standard three-way valves, when opening/closing, the ball shifts from the sealing surface causing incomplete closure and internal leakage. If cost is not the primary consideration, square three-way ball valves are among the optimal choices for three-way process pipelines.

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產品詳情

流體掌控間，萬佳德展非凡

產品特點
應用標準
結構型式
主要性能指標

產品特點

? Body: Cast/Forged with Flange/Welded/Quick-connect/Threaded connections
? 90° rotation of the ball achieves full open/close operation with quick response
? Elastic lip seal technology ensures zero-leakage shut-off performance, with self-compensating function prolonging service life
? Seal rings: PTFE/Reinforced PTFE/Hard-sealed structures for various working conditions
? Hardened and polished ball surface ensures smooth wear-resistant operation
? Full-bore design matches pipeline ID with minimal flow resistance
? Internal stem design enhances safety and rigidity
? Shearing effect between ball and seals makes it ideal for pulp/sewage/particle-containing fluids
? Anti-static device available upon request
應用標準

Standards
? Design/Manufacturing: GB/T 12237-2007
? Flange: GB/T, JB/T, HG/T, API, ANSI, DIN, JIS, JPI, BS
? Face-to-face: GB/T 12221-2005
? Test/Inspection: GB/T 13927-2008
? Operation: Manual, Actuated (Pneumatic/Electric)
? DN: DN15-DN100 ISO19.05-101.6
? PN: 1.0MPa
? Temp: Domestic PTFE -10-100℃, Imported PTFE -10-150℃
? Media: Gas/Water/Oil
? Actuation: Manual/Electric/Pneumatic/Hydraulic
? Connection: Quick-connect
? Body: CF8(304)/CF3(304L)/CF8M(316)/CF3M(316L)
結構型式

主要性能指標

Main Parts Materials

Body	WCB	ZG1Cr18Ni9Ti	CF8	CF3	ZG1Cr18Ni12Mo2Ti	CF8M	CF3M
Ball/Stem	1Cr13	1Cr18Ni9Ti	304	304L	1Cr18Ni12Mo2Ti	316	316L
Seat	PTFE+Glass Fiber Reinforced PTFE/PPL
Gasket	PTFE/Stainless Steel+Flexible Graphite
Stem Seat	PTFE/Stainless Steel+Flexible Graphite
Packing	Reinforced PTFE+Flexible Graphite
Gland	WCB	1Cr18Ni9Ti	304	304L	1Cr18Ni12Mo2Ti	316	316L
Temperature	Domestic PTFE -10~100℃ Imported PTFE -10~100℃
Medium	Water/Steam/Oil	Nitric Acid		Strong Oxidizing Media	Acetic Acid		Urea

Data
Series DIN/A Series of DIN

Spec.	D	d	C	L	F	H
DN15	19×1.5	16	34/50.5	118	135	77
DN20	23×1.5	20	34/50.5	127	135	78
DN25	28×1.5	25	50.5	152	135	95
DN32	34×1.5	31	50.5	175	181	113
DN40	40×1.5	37	50.5	175	181	113
DN50	53×1.5	50	64	201	181	121
DN65	70×2	66	91	227	181	135
DN80	85×2	81	106	262	336	140
DN100	104×2	100	119	319	436	158

Second series ISO

Spec.	D	d	C	L	F	H
3/4"	19.05×1.5	15.8	34/50.5	127	135	78
1"	25.4×1.5	22.1	50.5	152	135	95
1.25"	31.8×1.5	28.5	50.5	175	181	113
1.5"	38.1×1.5	34.8	50.5	175	181	113
2"	50.8×1.5	47.5	64	201	181	121
2.5"	63.5×1.5(2)	60.5 (59.5)	77.5	227	181	135
3"	76.2×2	72.9	91	262	336	140
3.5"	88.9×2	84.9	106	262	336	140
4"	101.6×2	97.4	119	319	436	158