fire line backflow preventer

Low Pressure Drop Swing Non-Return Damper Reliable Backflow Prevention For HVAC Systems 1. Description: This damper is installed on the supply and ret...

Ductile Iron Safety Backflow Preventer, Float Control Valve, PN10/16/25 1, PRODUCT DESCRIPTION: The material of Safety Backflow Preventer:of DIN stand...

Backflow Prevention Rubber Duckbill Valves Rubber Duckbill Valves is a very reliable and cost effective check valve compare to flap check valves and o...

10 Bar Brass Angle Valve With Filtration Backflow Prevention Polished Chromed-Plated With Zinc Alloy Handle Description ​Working Pressure 10bar (145 p...

New Design #9U Backflow Prevention Semi Permanent Makeup Machine Needles Specifications: Model No. CTM074-9U Product Name Digital Device Needles Color...

Nozzle Check Valve With Anti Water Hammer And Backflow Prevention Function Nozzle Check Valve with anti water hammer and low Head Loss function Descri...

FAMISOO L3 Permanent Makeup Cartridge Needle with Membrane Backflow Prevent for Pmu Machine use Product Name FAMISOO L3 Cartridge Needle OEM/ODM Servi...

Moulding Manufacturing Process Plastic Mould Products Medical Backflow Preventer Product Description Herong Intelligent Co, Ltd. founded by a number o...

Rubber Duckbill Valve One Way Check Valve For Liquid And Gas Backflow Prevent One-way Silicone Sealing Valves Duck Bill Valves is a one way check valv...

1. Lightweight and Economical Automation Solution The GF 369 Wafer Check Valve in PVC-U/EPDM with PN6 rating and DN90 (d90) size offers a compact, cor...

Prevent Backflow Natural Gas Pipeline Valves Swing Check Valve Product Description Natural gas pipeline valves swing check valve adopts BB(bolted bonn...

Pneumatic Actuated Power Station Valve Fire And Explosion Prevention Pneumatic two-bit two, three-way cut-off valve, receive air pressure signal of re...

Forest isolation firefighting robot Overview Forest fire robot can realize the opening of fire isolation belt, broaden fire channels, assist in cleani...

Conventional Heat Detector For Fire Alarm Fire Detection System In Building Introduction This Heat detector consists of the following key components: ...

GKBM LS-M029 Fire Retardant Noise Prevention Waterproof Stone Brown Wood Grain Click Vinyl SPC Flooring Manufacturer Introduction: Gaoke Group GKBM Pr...

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Product Description Alumina Lining Resistant Sk30/Sk32/Sk34 Refractory Fire Brick For Coke Oven We are one of the reliable refractory bricks Manufactu...

Technical Standard Nominal Pressure:1.6MPa Working Medium:water, Working Temperature:0℃≤t≤80℃...