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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
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4'' 300LB B381 F2 piston check valve
- Valve type: Piston valve
- Port size:4
- Pressure:300
- Material: B381 F2
- End: RF
- Operation: /
- Application: Sodium Sulphite
- Medium temperature: 80°C
Productdescription:
Boltedcover and integral flanged connection B381 F2 piston check valve
ASMEB 16.5 flange end design standard on available
Designfeatures:
1.Recessedbody-bonnet joint design captures the stainless steel spiral wound gasketensuring body/bonnet sealing integrity
2.Bodyguided disc to ensure perfect alignment of disc and seat even under large flowconditions and high velocity
3.Pistontype are standard, swing disc style are available upon request.
Mainpart material list:
1.Body:ASTMA381 F2
2.Bonnet:ASTM A381 F2
3.Position:ASTM A381 F2
4.Bonnetnut:304 SS
5.Bonnetnut:304SS