选择页面

9000 Type Water Hammer Absorber

The 9000 Type Water Hammer Absorber features a sealed cavity and piston, eliminating irregular water hammer waves without blocking flow, safeguarding pipelines at max 16 bar and 0°C – 80°C.

See more at Control Valve Catalog!

9000 Type Water hammer absorber

Technical Parameters
Nominal   pressure 1.6MPa,2.5MPa
Test pressure Seal pressure   test 1.76
Strength pressure test 2.4
Applicable media Water
Suitable temperature ≤80℃
Container cavity pressure 50%-70%
(As a percentage of pipeline pressure)

 

DIMENSIONS
Nominal diameter DN(mm) D1 D2 D3 H nxØ
PN16 PN25 PN40 PN16 PN25 PN40 PN16 PN25 PN40
65 185 185 185 145 145 145 76 468 4-18 8-18 8-18
80 200 200 200 160 160 160 89 720 8-18 8-18 8-18
100 220 235 235 180 190 190 112 757 8-18 8-22 8-22
125 250 270 270 210 220 220 135 796 8-18 8-26 8-26
150 285 300 300 240 250 250 162 832 8-22 8-26 8-26
200 340 360 375 295 310 320 219 880 12-22 12-26 12-30
250 405 425 450 355 370 385 273 968 12-26 12-30 12-33
300 460 485 515 410 430 450 325 997 12-26 16-30 16-33
350 520 555 580 470 490 510 365 1000 16-26
400 580 620 660 525 550 585 426 1016 16-30

 

Performance   parameters
Nominal pressure(MPa) Shell test pressure(MPa) Sealing test pressure(MPa) Container cavity pressure
(Percentage of pressure)
Applicable
media
Medium
temperature(℃)
1 1.5 1.1 50%-70% Water and weakly
corrosive fluids
0-80
1.6 2.4 1.76

PRODUCT DESCRIPTION

1.Water hammer eliminators can effectively eliminate irregular water hammer and surge oscillations that may be generated by various types of fluids in the transmission system without blocking the flow of fluids, thereby eliminating destructive shock waves and achieving the purpose of protection.
2.The 9000 absorber has a sealed container cavity inside and a piston at the lower end. When the shock wave enters the water hammer absorber, the water hammer wave acts on the piston, and the piston moves toward the container cavity.
3.The piston moves up and down under the dual action of the gas at a certain pressure and the irregular water hammer wave, forming a dynamic balance, thus eliminating the irregular water hammer wave oscillation on the spot.
4.It is suitable for various water supply and drainage systems such as factories, mines, enterprises, high-rise buildings, power stations, etc.
5.It has excellent water hammer attraction without blocking the water flow, effectively eliminating water hammer. Protect pipelines and equipment from damage.

APPLICATION

1.It is used as a cut-off device on the fluid pipe line in the construction.
2.urban environmental protection.
3.Petrochemical.

WORKING PRESSURE

Maximum working pressure 16 bar (230psi).

STANDARD

Product testing is carried out in accordance with GB/T13927 Industrial valve pressure test.

TEMPERATURE RANGE

0 °C to 80°C.

COATING

Fusion Bonded Epoxy Coating.

9000 Type Water Hammer Absorber 9000 Type Water Hammer Absorber

Leave Your Message