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Wafer Butterfly Valve(Four Holes With Tongue-And-Groove Seat)
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PRODUCT DETAILS
Wafer Butterfly Valve(Four Holes With Tongue-And-Groove Seat) Introduction
The wafer butterfly valve with four holes and a tongue-and-groove seat is a versatile, reliable, and cost-effective solution for many industrial applications. Its design features enhance sealing, stability, and ease of installation, making it a preferred choice for efficient flow control in various industries.
Design Features
-
Wafer Style:
- Designed to fit between two flanges in a pipeline, secured with bolts that pass through the valve body.
- The four-hole design ensures the valve is properly centered and securely fastened, enhancing stability.
-
Tongue-and-Groove Seat:
- This design includes a groove in the valve body and a tongue on the seat, ensuring a tight and reliable seal.
- The tongue-and-groove mechanism helps align the valve accurately during installation, improving sealing performance and reducing leakage risks.
Wafer Butterfly Valve(Four Holes With Tongue-And-Groove Seat) Drawing
Standard of Implementation
| Category | Details |
|---|---|
| Type | Wafer |
| Face to Face | API609, BS5155, DIN3202, ISO5752 |
| Flange | DIN, BS, UNI, ISO, ANSI, AS, JIS |
| Mounting Flange | ISO5211 |
| Working Pressure | PN16 (200PSI) |
| Application | HVAC, Water Supply & Sewage, Food & Beverage, Chemical/petrochemical processing, Power and Utilities, Paper and Pulp, Ship Building |
Standard Materials Of Main Parts
| ITEM | PART NAME | MATERIAL |
|---|---|---|
| 1 | Body | CI/DI/CS/SS Etc. |
| 2 | Seat | EPDM/PTFE/VITON/NBR/Hypalon Etc. |
| 3 | Shaft | SS416/316/304 Etc. |
| 4 | Disc | CF8/CF8M/DI+Ni Etc. |
| 5 | Pin | SS304/SS316 |
| 6 | Bushing | PTFE/Bronze |
| 7 | O Ring | NBR/EPDM |
Dimensions:(mm)
