Assistant valve enterprise to win the world




Size:NPS1/4"
Pressures:Class150
Material:WCB
Temperature :-40~300℃
Design:API
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.
Add:No.2 chishui road, new north district, changzhou, jiangsu
Tel: +86-519-8526 2011
Email:info@cz-valve.com