Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.
|Place of Origin:||CHINA|
|Minimum Order Quantity:||1PCS|
|Packaging Details:||WOODEN BOX|
|Payment Terms:||L/C, T/T|
API602 Forged Steel Gate Valve,
Hastelloy Forged Gate Valve,
Class 1500 Socket Weld Valve
MANUFACTURING STD.: API 602
TESTING & INSPECTION STD.: API 598
SOCKET WELD AND THREADED TO: ANSI B 16.11 / ANSI B 1.20.1
FLANGED TO: ANSI B 16.5
FLANGE TO FLANGE DISTANCE: ANSI B 16.10
ANSI CLASS RATIING
|1/2" - 2"||1/2" - 2"||1/2" - 2"||1/2" - 2"||1/2" - 2"|
|Materials:||A105N, LF2, F1, F5, F9, F11, F22, F44, F51, F53, F55, 304/L, 316/L, 321, 347, Monel, Inconel, Hastelloy|
|Design:||API 602, BS 5352|
|Testing:||API 598, BS 6755 PT1|
|End connections:||Threaded, Socket Weld, Flanged, Butt weld, Full and Reduced Bore, Bolted and Welded Bonnet|
Design standard: API 602, EN/ISO15761, JB/T 7746.
Small flow resistance for fluid.
Only a small force is required for opening/closing.
During opening and closing process, the friction between the disc wedge and the seat is small, so the sealing is reliable ensuring tightness and long service life.
The valve is designed in a back-seat structure.
The valve stem sealing is realized by the collaboration of flexible and woven graphite, ensuring a more reliable tightness.
Have bolting bonnet , pressure seal bonnet and welding bonnet types.
Full die forged structure.
Optional full or reduce port.
Optional below seal structure.
Optional jacket structure.
Optional Cryogenic structure.
Body material: carbon steel, stainless steel, alloy steel
Nominal diameter: 1/2"～6"(DN15~150)
Pressure range: Class150～1500(PN10~PN250)
End connection: NPT, SW, RF, RTJ, BW
Mode of operation: Hand wheel, gear, Electric
Full range of forged steel Gate, Globe and Check Valves API 602 / BS 5352
|Size range 1/2” to 2”|
|Up to ANSI Class 1500|
|Carbon Steel, Low Temp Carbon Steel and Stainless Steel available from stock|
|Other material grades including Alloy and Duplex Steels and Special Metallurgy upon request|
Contact Person: sales