API 602 Forged Steel Valves / Pressure Seal Gate Valve NPT SW Ends

Brand Name:Kelite Valve
Certification:API, ISO, CE, GOST, TS, BS1873, BS5351, API 6D,600,602,609, ASME B16.34, API 6FA, API607 etc
Model Number:1/2"-2", CL150-1500
Minimum Order Quantity:1PCS
Delivery Time:7-40days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Shanghai Shanghai China
Address: Room 2933, 1st floor, Building 5, No.556, Liuyuan Road, Putuo District, Shanghai
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Product Details

API 602 pressure self sealing forged steel gate valve, NPT, SW ends


Size:NPS 1/2"~2"
Pressure Rating:Class 150~1500
Material:A105, LF2, F5, F9, F11, F22, F304, F304L, F311, F51
Design & Manufacturing Standard:API 602, ASME B16.34, BS 5352
Face to Face:ASME B16.5, EN558
Flanged Dimenson:ASME B16.5
Butt Weld Dimensin:ASME B16.25
Threaded end Dimension:ASME B1.20.1
Socketweld dimension:ASME B1.20.1
Test and Inspection:API 598

Standard Features:


Forged steel gate valve, Outside screw and yoke, bolted bonnet, rising stem, non-rising handwheel, solid wedge, threaded or Socket weld ends, Full or Reduced bore, Designed to API-602.


Design characteristics :

  • The valve seat and the slide sealing surface are build-up welded with hard alloy to improve the scouring resistance and extend the service life of the valve
  • SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing.
  • Rising stem structure, making the valve switch position be clear at a glance.
  • The valve stem thread will not come into contact with the medium, so the corrosion of medium to the thread is reduced.
  • Small switching moment, reliable sealing.
  • Small flow resistance, high flow capacity and good flow characteristics.

China API 602 Forged Steel Valves / Pressure Seal Gate Valve NPT SW Ends supplier

API 602 Forged Steel Valves / Pressure Seal Gate Valve NPT SW Ends

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