ASTM A217 C5 Wedge Gate Valve, API 600, 16 Inch, CL900, RTJ

Product Name: ASTM A217 C5 Wedge Gate Valve
Type: Wedge Gate Valve
Design Standard: API 600
Body Material: ASTM A217 C5
Size: 16 Inch, DN400
Pressure: Class 900 LB, PN150
End Connection: RTJ Flanged
Operation: Gearbox
Medium: Water, Oil, Gas, etc
Temperature Range: -29°C to 595°C

Cast Steel Gate Valves are engineered for superior sealing performance and environmental safety. Designed to maintain VOC (volatile organic compound) leakage below 100 ppm, these valves undergo extensive static and cycle testing during development. Critical design parameters are established to ensure optimal sealing at the stem packing and bonnet gasket areas. In-house testing procedures are consistently applied to ensure every valve meets stringent emission standards before shipment, providing reliable and eco-compliant operation in demanding industrial environments.

Technical Specifications

» Nominal Diameter: NPS 2-48 Inch (DN50-DN1200)
» Design Pressure: Class 150 - 2500 LB (PN10-PN420)
» Temperature Range: -196°C to +595°C
» Material Options:
  Carbon Steel: ASTM A216 WCB, WCC
  Alloy Steel: ASTM A217 WC6, WC9, C5, C12A
  Low Temperature: ASTM A352 LCB, LCC
  Stainless Steel: ASTM A351 CF8, CF8M, CF3M, CF8C
  Special Alloys: ASTM A351 CN3MN
» End Connections: Flanged (FF, RF, RTJ), Butt Weld (to ANSI B16.5)
» Operation Methods: Handwheel, bevel gear, electric actuator, pneumatic actuator

Standards Compliance

» Design & Manufacture: ANSI B16.34, API 600, API 6D, API 603, BS 1414
» Face-to-Face Dimensions: ANSI B16.10, API 6D
» Flanged Ends:
  2-24 Inch: ANSI B16.5
  22 Inch, 26-36 Inch: MSS SP-44 or API 605 (on request)
» Butt Weld Ends: ANSI B16.5
» Testing & Inspection: API 598, API 6D

Key Features

» OS&Y Design (Outside Screw and Yoke): Provides clear stem position indication and easy maintenance
» Full Port Design: Ensures minimal pressure drop and unrestricted flow
» Anti-Friction Ball Thrust Bearing: Reduces operating torque for smoother performance
» Grub Screw: Securely locks the yoke nut inside the bonnet
» Grease Nipple: Facilitates lubrication of moving components
» Metal-Seated Options: Available with API Trim #1, #5, #8, #10, and more
» Optional Enhancements:
» Locking device for safety and security
» Stem extension for underground or remote applications
» ISO 5211 direct actuator mounting for automated systems