HH44X Micro Retarded Closing Check Valve
Product overview
Product model: HH44X
Nominal pressure: PN1.0 ~ 2.5MPa
Nominal diameter: DN40 ~ 800mm
Applicable medium: water, weak corrosive liquid
Applicable temperature: 0 ~ 80℃ (up to 200℃ if necessary)
Flange standard: GB/T 17241.6 GB/T 9113
Test standard: GB/T 13927 AP1598
HH44X Micro Retarded Closing Check Valve product overview
HH44X Micro Retarded Closing Check Valve produced and sold by Baigang valve group is used for water supply and drainage pipe, which is installed at the outlet of the water pump to prevent the countercurrent of the medium and eliminate the destructive water hammer, and effectively reduce the water hammer pressure of the valve to close to ensure the safe operation of the pipe network. The utility model has the advantages of light valve flap, large opening degree, remarkable energy saving effect, small fluid resistance, novel design of a water hammer eliminating mechanism, stable and reliable sealing performance, wear resistance, long service life, stable operation, no vibration and no noise.
HH44X Micro Retarded Closing Check Valve main components and materials
|
Part Name |
Body, bonnet |
Disc |
Valve shaft |
|
material |
Gray cast iron, cast steel |
Steel plate, rubber assembly |
stainless steel |
HH44X Micro Retarded Closing Check Valve main shape connection size
|
DN (mm) |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
700 |
800 |
|
H |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
500 |
600 |
700 |
800 |
900 |
1000 |
1100 |
1300 |
1400 |
1500 |
|
L |
300 |
300 |
320 |
354 |
350 |
380 |
500 |
580 |
670 |
730 |
820 |
920 |
950 |
1100 |
1200 |
1550 |
1700 |
|
B |
220 |
270 |
290 |
300 |
320 |
340 |
410 |
450 |
550 |
580 |
630 |
700 |
800 |
900 |
990 |
1120 |
1300 |
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the HH44X Micro Retarded Closing Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: www.nqqpojn.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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