API 600 Wedge Gate Valve, ASTM A216 WCB, 2 Inch, 150 LB, RF

Product Name: API 600 Wedge Gate Valve, Flexible Wedge
Design Standard: API 600
Body Material: ASTM A216 WCB
Size: 2 Inch, DN50
Pressure: Class 150 LB, PN20
End Connection: RF Flanged
Operation: Handwheel

KOSEN Cast Steel Gate Valves are engineered and manufactured to limit leakage to less than 100 ppm (parts per million) of volatile organic compounds (VOCs). Extensive baseline laboratory testing, including both static and cycle tests, has been conducted to define the critical design parameters required for achieving low-emission sealing in the stem packing and bonnet gasket areas. A dedicated in-house testing procedure is regularly performed to ensure that the standard product design and manufacturing criteria consistently result in Cast Steel Gate Valves meeting the 100 ppm VOC leakage threshold before shipment.

Technical Specification

» Nominal Diameter: NPS 2-48 Inch (DN50-DN1200)
» Temperature Range: -29°C to 595°C
» Design Pressure: Class 150-2500 LB (PN10-PN420)
» Materials: ASTM A216 WCB, WCC, A217 WC6, WC9, C5, C12A, A352 LCB, LCC, A351 CF8, CF8M, CF3M, CF8C, CN3MN, CK3MCUN, CN7M, A890 4A (CD3MN), 5A (CE3MN), 6A (CD3MWCuN), B148 C95800, C95500
» End Connections: Flanged (FF, RF, RTJ) to international standards
» Operation: Hand Wheel, Bevel Gear, Electric, Pneumatic
» Design and Manufacture Standards: ANSI B16.34, API 600, API 6D, API 603, BS 1414
» Face to Face (End to End): ANSI B16.10, API 6D
» Flanged Connections: 2-24 Inch to ANSI B16.5; 22 Inch, 26-36 Inch to MSS-SP-44 or API 605 (on request)
» Test and Inspection Standards: API 598, API 6D
» Butt Welded Ends: ANSI B16.25

Product Features

» Anti-friction ball thrust bearing: Reduces friction between mating parts to ensure smooth operation.
» Grub screw: Secures yoke nut in the bonnet.
» Grease nipple: Supplies lubricant to the mating parts.
» OS&Y: Outside Stem and Yoke.
» Metal-sealed: API Trim #1, #5, #8, #10, etc.
» Optional locking device or stem extension.
» Optional direct mounting to ISO 5211.
» Full port.