Specification
| Body Material | WCB |
| Nominal Pressure | PN16 |
| Nominal Diameter | DN500 |
| End Connection | RF |
| Operation type | Worm gear |
| Test & Inspection | API 598/ISO 5208 |
| Design Standard | API 609 |
Product Overview
- Nominal Diameter: DN65~700mm, NPS 2-1/2”~28”
- Nominal Pressure: CL150~300LB
- Applicable Media: Gas, Water, and Oil, etc.
- Applicable Temperature: -30℃~+150℃
- Working Temperature: -20℃~80℃
- Connection Type: Wafer Connection
- Main Materials: 304, 316, Carbon Steel
Valve Details
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RTJ Sealing Surface for Flange Connection
TIANYU butterfly valve adopts the design of multi-layer disc sealing ring, sealing by the inside graphite, applied for low and middle pressure, asrecycle water, swage treatment, city building, etc.
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Standard Bolts & Nuts
TIANYU butterfly valve adopts the standard bolts and nuts. It could extend the valve longer sevice life
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