18 Years Factory Socket Cap Screws - Backflow Butterfly Valve – Kingnor

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Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Concentric Reducer , Flange Adapter For Ductile Iron Pipe , Grooved Coupling , We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.

18 Years Factory Socket Cap Screws - 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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We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for 18 Years Factory Socket Cap Screws - Backflow Butterfly Valve – Kingnor, The product will supply to all over the world, such as: Congo , London , Kuwait , With the principle of win-win, we hope to help you make more profits in the market. An opportunity is not to be caught, but to be created. Any trading companies or distributors from any countries are welcomed.

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