Shanghai Jianggong Valve Manufacturing Co., Ltd.
Shanghai Jianggong Valve Manufacturing Co., Ltd. Industrial valve expert With safe and reliable products To provide you with thoughtful services
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Stainless Steel Wafer Type Butterfly Valve With PTFE Lined And Pneumatic Actuator
Product introduction:
Concentric butterfly, stainless steel wafer type center line butterfly valve with stainless steel disc and PTFE seat, PTFE lined unit, and matched with double acting / single acting pneumatic actuator make it perfectly suitable for automatic control system in industries such as food, environmental protection, light industry, petroleum, papermaking, chemical industry, teaching and research equipment and power etc fields.
Product technical paramters:
| Nominal Diameter DN (mm) | 40~600 / 1/2" - 24" | |
| Nominal Pressure PN (MPa) | 1.0~1.6/ Class150 | |
| Test Pressure (MPa) | Strength (water) | 1.5~2.4 |
| Enclose (Water) | 1.1~1.76 | |
| Main Components | Valve body | CF8, CF8M, WCB, Ductile iron |
| Disc | CF8, CF8M, WCB, Ductile iron | |
| Seat | PTFE, NBR, EPDM | |
| Axle | 2Cr13, 304, 316 | |
| Working temperature | ≤150℃ | |
| Medium suitable | Water and oil | |
| Connection | Wafer type | |
Product features:
1. Simple structure, small operating torque and fast opening by only rotating 90 degrees;
2. Internal leakage point is eliminated by connecting valve plate with valve rod without pin;
3.The butterfly body, disc, seat and stem can be with various raw material as the request.
4.The valve can be flange or the wafer.
5.The motivation can be the handle, pneumatic and electric actuators.
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