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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
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manual operate 2'' 1500LB ASTM A 182 F55 RTJ connection 2 floating balls and 1 needle valve DBB (double block and bleed) valve
- Valve type: Double block and bleed ball valve
- Port size: 2''
- Pressure:1500LB
- Material: ASTM A 182 F55
- End: RTJ
- Operation: Handle
Product description:
CowinnsDouble block and Bleed valve solutions:
Cowinnsdouble block and bleed valve is consist of 1 piece forged body. And availableon many type ends such as NPT/RF flange/RTJ flange etc.
Portsize:1/2''~3''
Pressurerating:150LB to 2500LB
Materials:A105/F304/F316/F55/F51 and other special alloy materials.
Flangedimensions design standards: ANSI/ASME B16.5
NPTdesign standards:ANSI / ASME B 1.20.1
Firesafety design standards: API 607 / BS 6755
Cowinns'sone piece integralforging incorporating up 3 ball valve or mixture of ball and needle design
DBB valve saves installationspace and weight than conventional valves.
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