Válvula de compuerta de losa de conducto pasante
Key Specifications / Features
Fabricante de válvulas de compuerta de losa en China: Válvula de compuerta de losa de conducto pasante, ASTM A216 WCC, 2 - 24 pulgadas, paso total, API 6D, 150 LB, 300 LB, 600 LB, 900 LB.
Detail Information
La válvula de compuerta VIZA GTS a través de losa de conducto está diseñada según. según API 6D, proporciona asientos energizados por presión para asegurar un cierre positivo.
Conducto pasante Paso total
Doble bloqueo y purga (DBB)
Cavidad sobre presión autoaliviante
Asientos energizados por presión
Protección de las caras de los asientos
Reparable en línea
Facilidad de mantenimiento en línea del empaque del vástago
Inyección de sellador de emergencia en asientos
Material del cuerpo: ASTM A216 WCC
Tamaño: 2 pulgadas - 24 pulgadas
Clase: 150 libras, 300 libras, 600 libras, 900 libras, 1500 libras, 2500 libras
Temperatura de funcionamiento: -29 ℃ a 120 ℃ (-20 ℉ a 250 ℉), -46 ℃ disponible (-50 ℉)
Conducto pasante Paso total
Doble bloqueo y purga (DBB)
Cavidad sobre presión autoaliviante
Asientos energizados por presión
Protección de las caras de los asientos
Reparable en línea
Facilidad de mantenimiento en línea del empaque del vástago
Inyección de sellador de emergencia en asientos
Material del cuerpo: ASTM A216 WCC
Tamaño: 2 pulgadas - 24 pulgadas
Clase: 150 libras, 300 libras, 600 libras, 900 libras, 1500 libras, 2500 libras
Temperatura de funcionamiento: -29 ℃ a 120 ℃ (-20 ℉ a 250 ℉), -46 ℃ disponible (-50 ℉)
| MATERIAL SPECIFICATIONS | |||
| No. | Part | A105/ENP | A105/ENP/NACE |
| 1 | Body | ASTM A216 WCC | ASTM A216 WCC |
| 2 | Bonnet | ASTM A105 | ASTM A105 |
| 3 | Seat Ring | ASTM A105/ENP(150~600lb) AISI4130/ENP(900lb & above) | ASTM A105/ENP(150~600lb) AISI4130/ENP(900lb & above) |
| 4 | Seat Insert | PTFE(150~600lb) NYLON(900lb & above) | PTFE(150~600lb) NYLON(900lb & above) |
| 5 | Gate | ASTM A105/ENP(150~600lb) AISI4130/ENP(900lb & above) |
ASTM A105/ENP(150~600lb) AISI4130/ENP(900lb & above) |
| 6 | Stem | ASTM A564 Type630+ | ASTM A564 Type630+ |
| 7 | Yoke Tube Assy. | Carbon Steel | Carbon Steel |
| 8 | Body Stud | ASTM A193-B7 | ASTM A193-B7M |
| 9 | Body Nut | ASTM A194-2H | ASTM A194-2HM |
| 10 | Screw | Carbon Steel | Carbon Steel |
| 11 | Screw | Carbon Steel | Carbon Steel |
| 12 | Lantern Ring | Stainless Steel | Stainless Steel |
| 13 | Packing Set | PTFE V PACKING | PTFE V PACKING |
| 14 | Body Gasket | Braided Graphite | Braided Graphite |
| 15 | Gland Gasket | Braided Graphite | Braided Graphite |
| 16 | O-Ring | Viton | Viton |
| 17 | O-Ring | Viton | Viton |
| 18 | O-Ring | Viton | Viton |
| 19 | O-Ring | Viton | Viton |
| 20 | O-Ring | Viton | Viton |
| 21 | O-Ring | Viton | Viton |
| 22 | Drain Plug | Stainless Steel | Stainless Steel |
| 23 | Seat Injection | Stainless Steel | Stainless Steel |
| 24 | Check Valve | Stainless Steel | Stainless Steel |
| 25 | Vent Valve | Stainless Steel | Stainless Steel |
| 26 | Stem Injection | Stainless Steel | Stainless Steel |
| 27 | Plug | Stainless Steel | Stainless Steel |
| 28 | Eye Bolt | Stainless Steel | Stainless Steel |
| 29 | Bearing House | Carbon Steel | Carbon Steel |
| 30 | Bearing | STEEL | STEEL |
| 31 | Grease Nipple | Carbon Steel | Carbon Steel |
| 32 | Stem Nut | ASTM A439 GR.D-2 | ASTM A439 GR.D-2 |
| 33 | Hand Wheel | DUCTILE IRON | DUCTILE IRON |
| 34 | Stem Protector | Carbon Steel | Carbon Steel |
| 35 | Indicator Assembly | STEEL | STEEL |
| 36 | Glass Cover | Organic Glass | Organic Glass |
| 37 | Screw | Carbon Steel | Carbon Steel |
Supplier Information
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Xiamen
Est. 2011
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Teresa
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Teresa is a skilled author specializing in industrial technical articles with over eight years of experience. She has a deep understanding of manufacturing processes, material science, and technological advancements. Her work includes detailed analyses, process optimization techniques, and quality control methods that aim to enhance production efficiency and product quality across various industries. Teresa's articles are well-researched, clear, and informative, making complex industrial concepts accessible to professionals and stakeholders.
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