Assistant valve enterprise to win the world

Assistant valve enterprise to win the world
China
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Flange dbb ball valve

Product specification

Size:NPS1/4"
Pressures:Class150
Material:WCB
Temperature :-40~300℃
Design:API



Product feature

Double Block and Bleed Ball Valves are aimed to get a double barrier on the piping, and bleed the fluid trapped between the two balls from a dedicated drain line.Valve design can be either trunnion or floating type, anti blow-out stem, valve seats can be soft or hard-faced.


Manufacturer

CHENGGONG VALVE TECHNOLOGY CO.,LTD