Stainless Steel Gate Valve
- Type: Solid Wedge, Parallel Disk or Split, Flexible Wedge Non-Rising and Rising
- Pressure Ratings: PN6, PN10, PN16, PN25, PN40; Class 150, 300, 400, 600, 900, 1500, 2500
Features
Stainless Steel Gate Valve
Technical Specifications
| Category | Details |
| Valve Type | Stainless Steel Gate Valve |
| Design Standard | ASME B16.34: Flanged, Threaded, and Welded End Valves API 600: Steel Gate Valves BS 1414: Steel Gate Valves |
| Manufacturing Standard | ASME B16.34: Flanged, Threaded, and Welded End Valves API 600: Steel Gate Valves ISO 9001: Quality Management Systems |
| Inspection and Test Standard | API 598: Valve Inspection and Testing ISO 5208: Pressure Testing of Metallic Valves EN 12266: Industrial Valves – Testing of Metallic Valves |
| Size Range | Typically from ½ inch to 48 inches |
| Pressure Rating | ANSI Class 150 to Class 2500 PN10 to PN40 |
| Connection Type | Flanged (ASME B16.5), Threaded (ASME B1.20.1), Socket Weld (ASME B16.11), Butt Weld (ASME B16.25) |
| Body Material | Stainless Steel (F304/F304L, F316, F316L, CF8, CF8M) |
| Bonnet | Material: Stainless Steel (304, 316, 316L) Types: Bolted Bonnet, Pressure-Sealed Bonnet |
| Stem | Material: Stainless Steel (304, 316, 316L) Types: Rising Stem, Non-Rising Stem |
| Seat | Material: Stainless Steel or hard alloys (e.g., Stellite) |
| Plug/Wedge | Material: Stainless Steel (304, 316, 316L) Types: Solid Wedge, Flexible Wedge |
| Packing | Material: Graphite, PTFE |
| Gasket | Material: Spiral Wound Gasket, PTFE, Graphite |
| Actuation Methods | Manual (Handwheel), Pneumatic Actuator, Electric Actuator, Hydraulic Actuator |
| Applications | Chemical Processing, Water Treatment, Oil and Gas, Power Generation, Pharmaceutical |
| Features | Rising Stem and Non-Rising Stem Options, Solid or Flexible Wedge, Outside Screw and Yoke (OS&Y) or Inside Screw Design, Bolted Bonnet or Pressure-Sealed Bonnet |
| Operating Temperature | Typically -20°C to 400°C (-4°F to 752°F), but can vary based on materials and design |
| Certifications | CE Marking, EN 10204/3.1 Mill Test Report |
| Maintenance | Robust Design for Long Service Life; Easy to Maintain with Replaceable Seats and Seals |
