1. It allows a 360° continuous sealing between body seat and disc seat.
2. It offers a long life service.
3. The rubber liner is tested by 20,000VDC of holiday test to make sure there is no pin hole exist.
4. The valve sizes 30” and up the seat ring could be replaced without remove the valve from pipeline.
5. Bi-direction tight shut off.
Specifications:
Body style: Flange Type
Body shell thickness: AWWA C504, C516
Mounting: ISO5211
Design & Pressure:AWWA C504, C516
Face to Face:AWWA C504, C516
Inspection and Testing: AWWA C504, C516
Standard Marketing System: MSS-SP-25
(Other flange connection please contacts with Value Valves Co., Ltd.)
*Technical information is only for reference. Value Valves Co., Ltd. reserves the right to change without previous notice.