SM Series
- Medium Pressure 中壓系列 ( 15,000 - 20,000 psi )
- SM Series Needle Valve: Pressures to 20,000 psi (1379 bar)
Features：
- Largest-port valves available for medium pressure applications.
- Tubing sizes available from 1/4” to 1”.
- Rising stem/barstock body design.
- Non-rotating stem prevents stem/seat galling.
- New one-piece stem design permits ease of assembly and packing replacement.
- Metal-to-metal seating achieves bubble-tight shut-off, longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance.
- PTFE encapsulated packing provides dependable stem and body sealing.
- Stem sleeve and packing gland materials have been selected to achieve extended thread cycle life and reduced handle torque.
- Choice of Vee or Regulating stem tip
- EC-79 Certified for use on-board hydrogen powered vehicles.
- ISO 19880-3 tested
- Available in five body patterns.
Applications:
- Medium Pressure Skid Panels
- Water Blasting
- Chemical Injection Skids
- Medium Pressure Fluid Handling Systems
- On-board hydrogen-powered vehicles
- Hydrogen refueling stations