Silence check valve
Silence check valve
Diameter: DN40 ~ 600
Pressure: 1.0 ~ 1.6MPa
Temperature: 0 ℃ ~ 80 ℃
Medium: Water and weak corrosive fluid
Flange Standard: GB / T 17241.6 GB / T 9113
test standards: GB / T 13927 AP 1598
Model: HC41X
Caliber: DN40～600
Pressure: 1.0 ~ 1.6MPa
Applicable temperature: 0 ° C ~ 80 ° C
Applicable medium: water and weak corrosive fluid
Flange standard: GB/T 17241.6 GB/T 9113
Test standard: GB/T 13927 AP 1598
【Muffler Check Valve Product Description】
The muffler check valve is suitable for the water supply and drainage pipe. The valve flap is guided by the central axis of the inlet end. It is flexible to open and close, and can be installed horizontally or vertically. The valve flap is spring loaded, and its quick closing can effectively eliminate the water hammer, and the sealing performance is good, and the noise is closed. It has the advantages of small size, light weight, low fluid resistance, fatigue resistance and long life.
[Muffler check valve main parts and materials]
model | Valve body | Seal ring | spring |
H41X-10 | Cast iron or stainless steel | Nitrile rubber (NBR) | Stainless steel ICr18Ni9Ti |
H41X-16 | Cast steel or stainless steel | Nitrile rubber (NBR) | Stainless steel ICr18Ni9Ti |
Main dimensions:
model | H41XH41H-PH41H-T | |||||||||||||
DN (mm) | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
L | 112 | 120 | 130 | 150 | 165 | 190 | 210 | 255 | 310 | 362 | 380 | 450 | 545 | 580 |
| Address: No.8-7, Runyang New Town, No.507, Jiankang West Street, Weicheng District, Weifang, Shandong | 
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