Home > Products > Check Valve > Dual Disc Wafer Butterfly Check Valve Non Return Valve
Dual Disc Wafer Butterfly Check Valve Non Return Valve
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Product Details
| Standard or Nonstandard | Standard | Structure | Check | |
| Pressure | Other, Low Pressure, PN10, PN16, Class125 | Power | Manual | |
| Material | Casting | Temperature of Media | Normal Temperature | |
| Media | Water | Port Size | DN50-DN600MM | |
| Place of Origin | Tianjin, China | Model Number | Check Valve | |
| Brand Name | BUNDOR | Application | General |
Product Description
Standard Test:
Body Test: 1.5 times the working pressure with water. This test is performed after Dual Disc Wafer Butterfly Check Valve Non Return Valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function / Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
Special Test: On request, any other test can be carried out according to special instruction by client.
Adoptive Standards:
Valve Design: API 609
Pressure Test: API 598
Flange end: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16
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Contact Us
- Henan Bundor Flow Control Co., Ltd.
- Contact nameMerlin Wu Chat Now
- Phone0086-379-63150781
- Address2205R TRIUMPH BUSINESS CENTER OF JIANYE,ZHONGZHOU ROAD,XIGONG DISTRICT, Luoyang, Henan
Product Categories
| Ball Valve | Butterfly Valve | Check Valve | Gate Valve |
| Globe Valve | New Products | Other Items | valve part |
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