PRODUCT QUERY

Water Hammer Arrester（Piston Type）

Water Hammer Arrester（Piston Type）

  • PN 16/25
  • Material
    Stainless steel
  • Nominal diameter
    DN65-600
  • Face to face standard
    Series 3 of BS EN558-1
  • Flange drilling
    BS EN 1092
Features

Water hammer arrester is used to absorb the shock whenwater flowing in a piping system suddenly stops due to fastclosing shutoff valves. This action protects against annoyingand potentially damaging effects of water hammer.


This product has a novel design,aesthetic appearance,simple structure,easy installation and maintenance.


Effectively eliminate irregular water hammer waveoscillations without the need to stop water flow.


Made of stainless steel, corrosion-resistant,with a longservice life.


Rated Working Pressure:PN 16/25.


Material

No.

Part

Material

1

Body

Stainless Steel 321

2

Piston

Stainless Steel 321 or Brass

3

Ring

Stainless Steel 321

4

Gasket

FKM

5

Guide

PTFE

Main Dimention

  • DN
    D1$PN16
    D1$PN25
    D1$PN40
    D2$PN16
    D2$PN25
    D2$PN40
    D3
    H
    N-Φ$PN16
    N-Φ$PN25
    N-Φ$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
    16-33
    16-36
  • 400
    580
    620
    660
    525
    550
    585
    426
    1016
    16-30
    16-36
    16-39
  • 450
    640
    670
    685
    585
    600
    610
    430
    1060
    20-30
    20-33
    20-40
  • 500
    715
    730
    755
    650
    660
    670
    530
    1200
    20-34
    20-37
    20-40
  • 600
    840
    845
    890
    770
    770
    795
    630
    1350
    20-37
    20-40
    20-49