4 inch backflow preventer

Brand Name:FABIA

Model Number:80mm ～ 200mm

Place of Origin:China

... the one-way flow of fluid, prevent medium backflow, and protect the safety of pipelines and equipment. Check valves, also known as one-way valves, check valves, or return valves, have the core function of ...

Brand Name:AHSUNVAL

Model Number:Fig. 9041

Place of Origin:CHINA

Ductile Iron Safety Backflow Preventer, Float Control Valve, PN10/16/25 1, PRODUCT DESCRIPTION: The material of Safety Backflow Preventer:of DIN standard Bellow Globe valve for PN16 Partes name material Body Ductile Iron Bonnet Ductile Iron The parts Brass...

Brand Name:JINGNING

Model Number:XH

Place of Origin:China

Backflow Prevention Rubber Duckbill Valves Rubber Duckbill Valves is a very reliable and cost effective check valve compare to flap check valves and other conventional check valves.This valve is a special product ,and it is used for draining sewage .In ...

Brand Name:DOUBLE-LIN

Model Number:LL3501

Place of Origin:China

10 Bar Brass Angle Valve With Filtration Backflow Prevention Polished Chromed-Plated With Zinc Alloy Handle Description ​Working Pressure 10bar (145 psi) Working Temperature from 0 ℃ to +80 ℃ (from ...

Brand Name:YD

Model Number:CTM074-9U

Place of Origin:China

New Design #9U Backflow Prevention Semi Permanent Makeup Machine Needles Specifications: Model No. CTM074-9U Product Name Digital Device Needles Color BLACK Weight 10g Usage Permanent Makeup Training Package 10PCS/BOX OEM Available Payment Paypal, Western ...

Brand Name:AFC

Model Number:NSCV

Place of Origin:China

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

Brand Name:FAMISOO

Model Number:FMS-L3

Place of Origin:CHINA

FAMISOO L3 Permanent Makeup Cartridge Needle with Membrane Backflow Prevent for Pmu Machine use Product Name FAMISOO L3 Cartridge Needle OEM/ODM Service Available Material Plastic and Stainless ...

Brand Name:Moulding Manufacturing Process Plastic Mould Products

Model Number:Medical Backflow Preventer

Place of Origin:China

Moulding Manufacturing Process Plastic Mould Products Medical Backflow Preventer Product Description Herong Intelligent Co, Ltd. founded by a number of management and technical personnel with years of experience in Guangdong and foreign mold enterprises...

Brand Name:Goodyou

Model Number:MRP01

Place of Origin:China

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 valve that open and close at low pressure to allow fluid, either a liquid or a gas, to flow through it in only...

Brand Name:+GF+

Model Number:369 Plate check valve PVC-U/EPDM PN6 No spring

Place of Origin:Switzerland

...DN90 (d90) size offers a compact, corrosion-resistant solution for automated backflow prevention in industrial pipelines. Its wafer design allows installation between flanges, saving space in machinery while supporting vertical or horizontal mounting. The...

Brand Name:VT

Place of Origin:Zigong,Sichuan,China

Prevent Backflow Natural Gas Pipeline Valves Swing Check Valve Product Description Natural gas pipeline valves swing check ...

Brand Name:APS

Model Number:Checking Valve-1/2", 3/4", 1", 1 1/4", 1 1/2", 2"

Place of Origin:China

Product Description: Product Name brass ball valves-Non return Valve Size Range from 1/2'', 3/4'', 1'' to 2''(inch) Material brass CW614N or CW617N Ball Iron ball or Brass ball, and chrome plated Color brass yellow, Or nickel plated, Or chrome plated ...

Place of Origin:Tianjin, China

Model Number:my

Brand Name:OEM

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Place of Origin:Shanghai, China

Brand Name:ECOPPRO

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Brand Name:YomteY

Model Number:Y9402

Place of Origin:China

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

Brand Name:OEM or AMMEX-WEIDA

Model Number:40104

Place of Origin:China

PE Oversleeves Disposable Arm Sleeves Water proof 18 Inches Advantages: 1. Are elasticized at both ends ensuring they do not slip or move when work is being performed wearing them. 2. Single use ,made by Polyvinyl chloride fabric , light, breathable ...

Place of Origin:China

Product Description: The issue of birds, particularly pigeons, nesting and perching in unwanted areas has been a long-standing problem for property owners across the globe. Not only do these birds cause unsightly messes, but their droppings can also lead...

Brand Name:LETONE

Model Number:LT303 API 16D

Place of Origin:CHINA

LT303 API 16D——BOP Control Hose​ Application: BOP hose works as the connection part when drill platform, semi-submersible drilling vessel or drilling vessel moves relatively and for adjustment of the installation variance of the drilling rig. It transfers ...