Product Introduction
【Product use】
HH44X, HH44T, and HH44H micro-resistance slow-closing check valves are used in water supply and drainage pipelines. They are installed at the outlet of the water pump to prevent medium countercurrent and eliminate destructive water hammers, and can effectively reduce the pressure of the valve closing the water hammer, which can ensure the safe operation of the pipe network.
【Product features】
The micro-resistance slow-closing check valve has the characteristics of light disc, large opening, significant power-saving effect, low fluid resistance, novel design of water hammer elimination mechanism, stable and reliable sealing performance, wear resistance, long service life, stable operation, no vibration, no noise and so on.
【Performance parameters】
|
Model number |
HH44T-10~25 |
HH44X-10~25 |
HH44H-10~25 |
|
|
Working pressure（MPa） |
1.0~2.5 |
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|
Applicable temperature（℃） |
≤80 |
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|
Applicable media |
Water |
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|
Material |
Valve body, valve cover |
Gray cast iron, carbon steel |
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|
Valve disc |
Rubber assembly |
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|
Valve shaft |
Stainless steel |
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Main shape and connection size
|
Nominal diameter |
Main shape and connection size |
||
|
L |
W |
H |
|
|
HH44T-10 HH44X-10 H44H-10C HH44T-16 HH44X-16 HH44H-16C HH44T-25 HH44X-25 HH44H-25 |
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|
50 |
230 |
270 |
300 |
|
65 |
290 |
290 |
320 |
|
80 |
310 |
300 |
354 |
|
100 |
350 |
320 |
350 |
|
125 |
400 |
340 |
380 |
|
150 |
480 |
410 |
500 |
|
200 |
500 |
450 |
580 |
|
250 |
600 |
550 |
670 |
|
300 |
700 |
580 |
730 |
|
350 |
800 |
630 |
820 |
|
400 |
900 |
700 |
920 |
|
450 |
1000 |
800 |
950 |
|
500 |
1100 |
900 |
1100 |
|
600 |
1300 |
990 |
1200 |
|
700 |
1400 |
1120 |
1550 |
|
800 |
1500 |
1300 |
1700 |
【Structure picture】
Keywords:
Valve
Contact Us
WeChat Official Account：
Beijing Valve General Factory Co., Ltd.
Switchboard：
Fax：
Sales hotline：
Email：
Address：
No. 3, Lvhai Road, Pangezhuang Town, Daxing District, Beijing
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