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

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Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for Spring Load Check Valve , Forged Steel Fitting , Weld Welding Welded Pipe Press Fitting , We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!

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

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Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for Factory wholesale Water Meter Coupling Pipe Fitting - Backflow Butterfly Valve – Kingnor, The product will supply to all over the world, such as: New Zealand , Finland , Sri Lanka , Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

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