Wafer Triple Offset Butterfly Valve
Model NO: D373Y
Connection Form: Wafer
Valve Size: DN50-DN3000
Nominal Pressure: 150LB-900LB
Body: DI、WCB、SS304、SS316
Disc: DI、SS304、SS316、SS431
Stem: SS410、SS420、SS416、SS316
Seat: 13Cr、STL、SS304、SS316
Design and Manufacturing Standards: MSS SP-68
Face to Face Standards: DIN3202 F4, EN558-1 Series 13 & 14
Flange Dimension: DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, BS 10 Table D, BS 10 Table E
Application: Industrial Usage, Water Industrial Usage, Household Usage, Water Solution
Valve Operator Options: Handwheel, Worm Gear, Electric Actuator, Pneumatic Actuator, Hydraulic Actuator
Suitable Medium: Fresh Water, Sea Water, Gas, Oils, Acids, Alkalis, etc
Top Flange: ISO 5211
Suitable Temperature: -26~280℃
Certificates: ISO9001, CE
Premium Wafer Triple Offset Butterfly Valve by CTGV
The Wafer Triple Offset Butterfly Valve is the best choice for high-performance, space-constrained applications needing zero leakage, fire safety, and long service life. It is more economical and compact than double flanged TOBVs while maintaining superior sealing performance.
1. High reliability of strength and rigidity.
2. Adopt triple eccentric construction, small friction of seat and torque during opening or closing..
3. The disc is truss framed with plates, lower flow resistance..
4. Good seal function, 0 leakage.
5. The sealing ring could be replaced on pipeline without removing the valve.
6. The axle bearings are self-lubricated type, oil is not needed, frication drag is small during operation.
Technical Parameters
Dimensions and Weights
