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A105 DBB valve
Eail:jennyjsv@shjsv.com
TEL:086-21-39507027 
FAX:086-21-62954830
Product Sort:Ball valve>>double block and bleed valve
Pressure:PN6-PN420 150LB-5000LB
Size:DN15-DN1200,1/2"-48"
Design Std:DIN BS JIS GB API ANSI
Product Material:WCB A105 LCB LF2 WC6 WC9 CF8 CF8M CF3 CF3M INCONEL 20 Alloy F51
page keywords:DBB valve,DBB valves,Double block and bleed valve,Double block and bleed valves PVC valve
DBB valve Double Block and Bleed valves
Our company is now ready to develop casting DBB valve, we believe it will have a good market, the DBB valve has the following advantages: 1. lighter weight. 2. save produce cost, down the price. 3.In the case of large production can greatly enhance the work efficency. So if any customer need DBB valve, please contact Shanghai qiuyi valve co.,ltd.
Please find the photos which we exported to Italy 10 units A105 DBB valve when tested according to API598. Our company has the best price and quality, shortest delivery time. Our company will push the Double Block and Bleed valves to all the world.
The DBB vave Export to Italy
Flanged DBB valve with needle valve vent
API598 Pressure test for the Double Block and Bleed valves in our company
Flanged and NPT connect DBB valve with needle valve vent.
the material for the ss304
Double Block and Bleed valves are flanged X NPT connect, that material arApply pressure in 150LB 1500LB to betweene 20 Alloy ,this type of DBB valve applies to less than three inches in diameter.
