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Cowinns Industry Equipment Co.,Ltd
No.127 Room No.748 Changjiang Road,High-Tech District,
Suzhou City, Jiangsu Province, zip:215128 China
Tel:+86 512 6878 1993 
Fax:+86 512 6818 4193
Mob&what's app:+86 153 0620 9257 
Email:info@cowinns.com
www.cowinns.com
Contact Now
Cowinns forged steel valve contains Gate, Globe & Check valves designed fully comply with API 602. Cowinns offer standard bolted bonnet joint with optional welded bonnet. Cowinns now can also offer forged steel gate, globe valve with bellow seal. Stellited seating face is Cowinns forged steel valve standard design.

Design features:
Solid wedge (gate)
Bolted or welded bonnet
Optional bellow seal(gate,globe)
Plug disc with optional needle disc (globe)
Lift check with optional swing check (check)

Products range:
Type: Gate, Globe, Check
Size:1/2''~3''
Rating: ANSI 800LB,1500LB
Main Body materials: Carbon Steel, Stainless Steel, Alloy Steel (titanium alloy ,nickel alloy , zirconium alloy, bronze/brass),Duplex Steel,20#,310S,321,904L.
End connection :NPT,SW,RF


High pressure Y-Type Globe Valve
Design features
Quick maintenance
Anti-erosion Anti-cavitation
Anti-seize
Excellent packing system
Stellite cobalt-based hard alloy disc
Up and down guiding ring on the disc
The best CV value
Sealing surface with special overlaying welding
Replaceable trim structure

Design standards:
Design and manufacture standard: ASME 16.34 JB/T3595
Test and inspection: JB/T3595 MSS SP61
Leakage : zero

Products range:
Size:3/4''~4''
Rating: ANSI 150LB~4500LB
Temperature:-23°C ~ +600°C
End connection: SW,BW,RF
Operation: Manual electrical
Main body materials:A105,12Cr1MoV,F22,F316,F91,F92

Applications
Water drainage, discharge of various steam-water pipelines.
Water drainage, discharge of superheater
Periodical blowdown cutoff
Steaming out cutoff of shoot blower   

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