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API 600 Gate Valve

Gate valve 12in 150LB BW

CSV sample photo:

Gate valve 12" 150LB BW, OS&Y, bolted bonnet, by pass, rising stem, handwheel op.

 

Body/Bonnet: ASTM A216 WCB            

Wedge: ASTM A216 WCB+316SS

Seat: ASTM A105+316SS

Stem: 316SS

Face to face dimension: 292mm

Valve standard: API600

Flange standard: ASME B16.5

Sealing pressure test: 113BAR

Shell pressure test: 154BAR

api600 gate valve

Gate valve 40in 150LB RF flange end

CSV sample photo:

Gate valve 40" 150LB RF flange end, OS&Y, bolted bonnet, rising stem, gear op

 

Body/Bonnet: ASTM A216 WCB

Wedge: ASTM A216 WCB+13CR

Seat: ASTM A105+13CR

Stem: 13CR

Face to face dimension: 356mm

Valve standard: API600

BW standard: ASME B16.25

Sealing pressure test: 22BAR

Shell pressure test: 30BAR

api600 gate valve

Gate valve 6in 150LB flexible wedge

CSV sample photo:

Gate valve 6" 150LB flexible wedge

          

Material: WCB        

Valve standard: API600

Maching tolerance control: GB/T 1804

Sealing roughness: 0.4

(we have lapping step besides wedge polishing)

api600 gate valve

Gate valve 8in 150LB RF flange end body

CSV sample photo: 

Gate valve 8" 150lb RF flange end body

 

Material: ASTM A216 WCB                 

Valve standard: API600

Face to face dimension: 292mm

Maching tolerance control: GB/T 1804

 

api600-gate-valve8

Gate valve 2in 600 LB RF flange end

CSV sample photo:

Gate valve 2" 600LB RF flange end, OS&Y, bolted bonnet, rising stem, handwheel op  

 

Body/Bonnet: ASTM A216 WCB               

Wedge: ASTM A216 WCB+316SS

Seat: ASTM A105+316SS

Stem: 316SS

Face to face dimension: 292mm

Valve standard: API600

Flange standard: ASME B16.5

Sealing pressure test: 113BAR

Shell pressure test: 154BAR

api600-gate-valve5

Gate valve 10in 600LB RF flange end body

CSV sample photo:
Gate valve 10" 600lb RF flange end body

 

Material: ASTM A216 WCB             

Valve standard: API600

Face to face dimension: 787mm

Maching tolerance control: GB/T 1804

 

api600-gate-valve

Gate valve small size pressure test

CSV sample photo:

Gate valve small size pressure test:


Test standard: API598
All gauge is adjusted once in three months.
All pressure test equipments have been authorised certificates by Quality and Techinical Supervision reviewing

 

api600 gate valve