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

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With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Stainless Steel Welded Pipe , Bolt And Nut , Ptfe Lined Pipes Manufacturer , We will empower people by communicating and listening, Setting an example to others and learning from experience.

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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Our company insists all along the quality policy of product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff and also the consistent purpose of reputation very first, shopper first for Factory wholesale Water Meter Coupling Pipe Fitting - Backflow Butterfly Valve – Kingnor, The product will supply to all over the world, such as: Estonia , Botswana , Slovenia , We warmly welcome your patronage and will serve our clients both at home and abroad with products and solutions of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.

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