PriceList for Stainless Steel Screw - Backflow Butterfly Valve – Kingnor
PriceList for Stainless Steel Screw - 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:

Related Product Guide:
Distrust in Flint water still runs high as city replaces lead pipes | Grooved Flange Adaptor
Nikon full-frame mirrorless camera: what we expect and specifications we’d like to see | Motor Operated Gate Valve
Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for PriceList for Stainless Steel Screw - Backflow Butterfly Valve – Kingnor, The product will supply to all over the world, such as: Nepal , Belgium , Kazakhstan , It is our customers' satisfaction over our products and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We provide wholesale prices on all our quality parts so you are guaranteed greater savings.
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!




