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Factory wholesale Water Meter Coupling Pipe Fitting - Backflow Butterfly Valve – Kingnor

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Backflow Butterfly Valve Approval: UL/ULC listed Usage: Before sprinkle head, before and after wet alarm valve and deluge valve, high-rising building fire fighting system, industrial factory building fire protection system. Technical specification : Fire protection grooved Butterfly Valve is UL/ULC listed with pressure rating 300psi or 175psi Temperature range : -20℃ to 120℃. Structure:Butterfly type and groove end Application : Indoor and outdoor usage Double –seal  disc : resilient EPDM coa...


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owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for Plastic Flange Adaptor , Marine Gate Valve , Repair Clamp , We sincerely look forward to hearing from you. Give us a opportunity to show you our professionalism and enthusiasm. We have been sincerely welcome excellent friends from numerous circles at dwelling and overseas occur to cooperate!
Factory wholesale Water Meter Coupling Pipe Fitting - Backflow Butterfly Valve – Kingnor Detail:

Backflow Butterfly Valve
Approval: UL/ULC listed
Usage: Before sprinkle head, before and after wet alarm valve and deluge valve, high-rising building fire fighting system, industrial factory building fire protection system.
Technical specification :
Fire protection grooved Butterfly Valve is UL/ULC listed with pressure rating 300psi or 175psi
Temperature range : -20℃ to 120℃.
Structure:Butterfly type and groove end
Application : Indoor and outdoor usage
Double –seal  disc : resilient EPDM coated
Factoroy Installed supervisiory tamper switch assembly
Design standard : API 609
Groove standard ANSI/AWWA C606
Top flange standard: ISO 5211
Test standard: API 598
Model : HGD-381X / HGD-381X-175/HFGD-381X/HFGD-381X-175


Product detail pictures:

Factory wholesale Water Meter Coupling Pipe Fitting -
 Backflow Butterfly Valve  – Kingnor detail pictures


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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Factory wholesale Water Meter Coupling Pipe Fitting - Backflow Butterfly Valve – Kingnor, The product will supply to all over the world, such as: Kazakhstan , Kenya , Somalia , The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
  • Hope that the company could stick to the enterprise spirit of Quality, Efficiency, Innovation and Integrity, it will be better and better in the future.
    5 Stars By Brook from Kazakhstan - 2016.09.09 10:18
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Cara from Bulgaria - 2015.10.01 14:14

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