Water Hammer Arrester

 

1.  I STYLE WATER HAMMER ARRESTER

3.1.1. I STYLE WATER HAMMER ARRESTER

Product Description:

3.1.1 (1)

  • Can be installed at vertical, horizontal or upside-down.
  • If the fluid is acid/ alkaline or oil, the air bag made of special material should be applied.
  • Vertical, horizontal and upside-down installation is acceptable.
  • Please contact us for special fluid and temperature.
  • Normal air chamber pressure : 2.5 kgf/cm2
  • Diaphragm material : NBR
  • Can be installed at vertical, horizontal or upside-down.
  • If the fluid is acid/ alkaline or oil, the air bag made of special material should be applied.
  • Vertical, horizontal and upside-down installation is acceptable.
  • Please contact us for special fluid and temperature.
  • Normal air chamber pressure : 2.5 kgf/cm2
  • Diaphragm material : NB

 

2.  L STYLE WATER HAMMER ARRESTER
3.1.2. L STYLE WATER HAMMER ARRESTER
  • The flow-directing mechanism in the valve can guide the flow and stabilize pressure.
  • In the corner of pipe, the water hammer is the most obvious. The design is for meeting the requirement and set the arrester at the corner directly. This design not only saves the space and is easy to set up, but also can replace the traditional crooked head to reduce the cost of setting up.
  • L style absorbs water hammer effect in two ways and brings excellent result.

 

 

3

  • The test pressure of valve body：
    Cast Iron & Bronze：12kgf/cm2, Stainless steel ：35kgf/cm2
  • Diaphragm material: NBR
  • Applied temperature：-15℃ ~ 80℃
  • Applied conditions: Fluid

 

 

 

 

3.  FULL OPEN STYLE SILENT CHECK VALVE

3.1.3. FULL OPEN STYLE SILENT CHECK VALVE

Product Description:

The silent check valve is applied on lift pipe or fluid pipe with pressure. The valve gate, with restoring force, will be closed at suitable speed when pump is shut down to separate the collision and noise between the inertia fluid (positive pressure) and the back flow (negative pressure) caused by power off. The silent check valve plays an important role on piping, especially applied on the outlet of the pump. The silent check valve applied on the outlet of the pump should be selected carefully, and it must be able to resist the highest pressure, the largest water hammer effect and the biggest fluid impact. If the silent check valve is not good enough, when silent check valve is damaged, it will cause the fluid flowing back and losing pressure or, more serious, the damaged parts will fall on the blades and damage the pump seriously and, hence, loses more money. To avoid the defects mentioned above, our company manufacture a more practical and economical model, called “FULL OPEN STYLE SILENT CHECK VALVE”

4

  • The design of the valve is full flow lift type and water flow does not directly push the valve gate. Hence, the valve can work for a long time and have huge flow rate.
  • The design of plug is hang type and automatically locating. It can adjust the close position of the plug no matter high or low pressure.
  • The design of sealing is upside-down of “V ” and it is suitable for high and/or low pressure condition. And the tightness of the valve gate is best.
  • The design of plug is semi-round and can resist higher pressure.
  • When the pressure is high, plug and seat work together to prevent the sealing from being pushed by the high pressure to lengthen the longevity of sealing.