API 600 Flat Gate Valve
Key Specifications / Features
API 600 Flat Gate Valve Supplier in China: API 600 Flat Gate Valve, 2-48 Inch, DN50-DN1200, Class 150-1500 LB, PN16-PN250, API 6D, RF, RTJ, BW End.
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Detail Information
Technical parameters and characteristics:
Design Basis:
Design and manufacture according to: API 600.
Flange standard: ANSI B16.5.
Face to face: ANSI B16.10.
Pressure-Temperature: ANSI B16.34.
Inspection and testing: API 598.
Product Feature:
Casting structure:
1. The seal ring uses the floating seat ring structure with o-seal ring sealed and pre-tightening force applied to have inlet and outlet dual-way sealed. And the structure of the open-close torque is only 1/2 of ordinary valves, easily open and close.
2. Seat sealing face is embedded with PTFE with double functions of PTFE and metal seal.
3. Whether in full open or close, ram is always in accordance with the sealing surface. Sealing face is protected without being directly eroded by the medium, so as to prolong service life.
4. Using closed gear open-close indicating can clearly reflect the opening and closing of the valve for a long time.
5. Epoxy coal bitumen can be the same duration as the pipeline.
| Product | Flat Gate Valve. | |
| Nominal diameter | 2 Inch-48 Inch. | DN50-DN1200. |
| Design temp. | -196℃ - 593℃. | |
| Design pressure | class 150 - 1500 LB. | PN16-PN250. |
| Material | ASTM A216 WCB, ASTM A216 WCC, ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C5, ASTM A217 C12A, ASTM A352 LCB, ASTM A352 LCC, ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3M, ASTM A351 CF8C, ASTM A351 CN3MN, ASTM A351 CK3MCUN, ASTM A351 CN7M. ASTM A890 4A (ASTM A890 CD3MN), ASTM A890 5A (ASTM A890 CE3MN), ASTM A890 6A (ASTM A890 CD3MWCuN), ASTM B148 C95800, ASTM B148 C95500. |
|
| Design standard | API 6D. | |
| Face to Face | ASME B16.10. | EN 558 series. |
| Connection end | RF, RTJ, BW. | EN 1092 series. |
| Test standard | API 598, ISO 5208. | EN 12266-1. |
| Operation | Hand wheel, bevel gear, electric-AUMA, Rotork, pneumatic. | |
| Application | Power station, petroleum, tap water engineering, chemical engineering. | |
| Feature 1 | Single Disc. | |
| Feature 2 | Double Disc. | |
| Feature 3 | SOFT seal: fire safe, double sleeve sealed, double block & bleed, self cavity relief, emergency sealant injection, diversion hole design. | |
| Feature 4 | Metal seal: double sleeve sealed, hard seat seal, double block & bleed, self cavity relief, diversion hole design. | |
Design Basis:
Design and manufacture according to: API 600.
Flange standard: ANSI B16.5.
Face to face: ANSI B16.10.
Pressure-Temperature: ANSI B16.34.
Inspection and testing: API 598.
Product Feature:
Casting structure:
1. The seal ring uses the floating seat ring structure with o-seal ring sealed and pre-tightening force applied to have inlet and outlet dual-way sealed. And the structure of the open-close torque is only 1/2 of ordinary valves, easily open and close.
2. Seat sealing face is embedded with PTFE with double functions of PTFE and metal seal.
3. Whether in full open or close, ram is always in accordance with the sealing surface. Sealing face is protected without being directly eroded by the medium, so as to prolong service life.
4. Using closed gear open-close indicating can clearly reflect the opening and closing of the valve for a long time.
5. Epoxy coal bitumen can be the same duration as the pipeline.
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