Hq41X, Hq44X, Hq45X Micro Resistance No Wear Ball Check Valve
Model NO.: HQ45X
Application: Industrial Usage, Water Industrial Usage
Temperature: 0-80 Deg C
Trademark: OEM
Transport Package: Wood Case
Origin: China
Model NO.: HQ45X
Application: Industrial Usage, Water Industrial Usage
Temperature: 0-80 Deg C
Trademark: OEM
Transport Package: Wood Case
Origin: China
OverviewHQ41X, HQ44X, HQ45X micro resistance, no wear ball check valve, rubber rubber ball as the valve flap, under the action of the medium, can be in the valve body on the group slide up and down rolling, so as to open or close the valve. Noise closed, no water hammer, good sealing performance. The valve adopts a full flow passage with large flow rate, small resistance, and head loss is 50% smaller than that of the rotary type. Horizontal or vertical installation can be used cold water, hot water, industrial and domestic water pipe network system, more suitable for the submersible sewage pump drainage, medium temperature is less than or equal to 80 DEG C.
Technical parameters
| model | PN(NPa) | Test pressure(NPa) | work temperature | |
| shell body | seal | |||
| HQ41X-10/16 HQ44X-10/16 HQ45X-10/16 |
1.0 | 1.5 | 1.1 | ≤80ºC |
| 1.6 | 2.4 | 1.76 | ||
Important Joint Shape size:
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | 216 | 214 | 293 | 305 | 381 | 4063 | 495 | 622 | 698 | 787 |
| H(mm) | 185 | 210 | 245 | 280 | 335 | 400 | 495 | 600 | 715 | 800 |
 Overview
HQ41X, HQ44X, HQ45X micro resistance, no wear ball check valve, rubber rubber ball as the valve flap, under the action of the medium, can be in the valve body on the group slide up and down rolling, so as to open or close the valve. Noise closed, no water hammer, good sealing performance. The valve adopts a full flow passage with large flow rate, small resistance, and head loss is 50% smaller than that of the rotary type. Horizontal or vertical installation can be used cold water, hot water, industrial and domestic water pipe network system, more suitable for the submersible sewage pump drainage, medium temperature is less than or equal to 80 DEG C.
Technical parameters
| model | PN(NPa) | Test pressure(NPa) | work temperature | |
| shell body | seal | |||
| HQ41X-10/16 HQ44X-10/16 HQ45X-10/16 |
1.0 | 1.5 | 1.1 | ≤80ºC |
| 1.6 | 2.4 | 1.76 | ||
Important Joint Shape size:
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | 216 | 214 | 293 | 305 | 381 | 4063 | 495 | 622 | 698 | 787 |
| H(mm) | 185 | 210 | 245 | 280 | 335 | 400 | 495 | 600 | 715 | 800 |
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