ASTM A216 WCB Gate Valve with 150-600 Pressure Range and -29℃-425℃ Temperature Resistance and 18 Months Warranty
- Available in rigid gate plate (single-piece) or elastic gate plate (allowing slight deformation for improved processability and sealing surface compensation)
- Ideal for applications requiring reliable full-flow shutoff
| No. | Items | 150(Lb) | 300(Lb) | 600(Lb) | 900(Lb) | 1500(Lb) | 2500(Lb) |
|---|---|---|---|---|---|---|---|
| 1 | PN (MPa) | 2.0 | 5.0 | 10.0 | 15.0 | 25.0 | 45.0 |
| 2 | Case Test Pressure (MPa) | 3.0 | 7.5 | 15.0 | 22.5 | 37.5 | 67.5 |
| 3 | High Pressure Sealing Test Pressure (MPa) | 2.2 | 5.5 | 11.0 | 16.5 | 27.5 | 49.5 |
| 4 | Max. Temperature Working Pressure (MPa) | ≤2.0 | ≤5.2 | ≤10.4 | ≤15.6 | ≤25.8 | ≤45.8 |
| Part Name | Material |
|---|---|
| Body | A216WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M |
| Valve cover | A216WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M |
| Valve plate | A216WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M |
| Sealing face | 2Cr13, STL, Body/STL variations |
| Stem | A180 2 F6a, A182 F11, A182 F304, A182 F316, A182 F304L, A182 F316L |
| Gasket | 304+Flexible graphite (all variants) |
| Bolt | A193 B7, A193 B8, A193B8M variations |
| Nut | A194 2H, A194 6, A194 8, A194 8M variations |
| Appicable temperature | -29-425℃ to -46-540℃ range depending on material |
| Suitable medium | Water, steam, oil, nitric acid weak corrosive medium |
SND has specialized in metal goods manufacturing for 20 years, utilizing advanced techniques including sand casting, lost wax casting, lost foam casting, and precision machining. We work with diverse materials including cast iron, steel, stainless steel, and aluminum, offering comprehensive surface finishing and assembly services.
Our expertise spans multiple industries including automotive, rail transportation, agricultural machinery, chemical processing, energy production, and construction. ISO9001-certified quality control systems ensure consistent reliability, supported by comprehensive testing procedures including spectrometer analysis, ultrasonic inspection, magnetic testing, and mechanical property verification.
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