Energy Saving Muffle Silent Back-Pressure Reflux Check Valve for Water Pipeline

Posted on

Application: Industrial Usage, Water Industrial Usage
Temperature: 0-80 Deg C
Trademark: OEM
Transport Package: Wood Case
Origin: China
Product overview

The check valve is suitable for the water supply and drainage pipeline. The valve is guided by the intermediate shaft at both ends of the inlet. It is easy to open and close. It can be installed horizontally or vertically. The valve is loaded by spring, and its quick closing can eliminate the water hammer effectively. The sealing performance is good, and no noise is turned off. It has the advantages of small size, light weight, small fluid resistance, resistance to fatigue, long life and other benefits.
Important technical parameters
Nominal pressure: 1 ~ 1.6MPa
Nominal: 40 ~ 600mm
Applicable medium: water and weak corrosive fluid
Applicable temperature: 0~80 C
Flange standard: GB/T 17241.6 GB/T 9113
Test standard: GB/T 13927 AP 1598
Important parts and materials
model valve body sealing ring spring
H41X-10 cast iron stainless steel Nitrile butadiene rubber(NBR) stainless steelICr18Ni9Ti
H41X-16 cast steel stainless steel Nitrile butadiene rubber(NBR) stainless steelICr18Ni9Ti

Important shape and joint size :mm

DN 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600
L 112 120 130 150 165 190 210 255 310 320 380 405 430 450 510


Energy Saving Muffle Silent Back-Pressure Reflux Check Valve for Water Pipeline
Energy Saving Muffle Silent Back-Pressure Reflux Check Valve for Water Pipeline
Energy Saving Muffle Silent Back-Pressure Reflux Check Valve for Water Pipeline
Energy Saving Muffle Silent Back-Pressure Reflux Check Valve for Water Pipeline
 

C9 Hydrocarbon Resin

C9 Hydrocarbon Resin,Rubber C9 Hydrocarbon Resin,Road Marking Paint C9 Hydrocarbon Resin,Hot Melt Adhesive C9 Hydrocarbon Resin

Nanjing Jinshan Chemical Technology Co., Ltd , https://www.jinschem.com