We guarantee the products’ quality with superior machining apparatus and testing methods. JCS upholds “sincerity & quality first, customer first” for the purpose.

  • Knife Gate Valve
  • Steam Jacketed Valve
  • Forged Valve
  • Ball,Gate,Globe,Check Valve
  • Water Power Control Valve
500X Pressure Relief Or Sustaining Valve
Name: Water Power Control Valve
Product Name: 500X Pressure Relief Or Sustaining Valve
On Line Service :
Print this page Bookmark this
Inquiry product E-mail Us
Live Messenger Skype Online
PDF Download
Product Description Product Description:
The valve instantly opens when the pressure in the pipeline exceeds the preset safe level, thus relieving excessive pressure from the pipeline. When the pressure returns to normal, the valve closes slowly, at an adjustable speed.The valve also can be used to sustain upstream pressure to a preset pressure value.
The 500X pressure release/maintenance valve is mainly used in fire fighting or other water supply systems to prevent the occurrence of overpressureor maintain the pressure of a fire fighting water supplysystem. After the fire pump is shut down, the valve can also serve to reduce the impact caused by water hammer. It can also be used as the water hammer eliminating device in large water supply systems.The valve utilizes a self-cleaning screen installed at the inlet of the valve control system, so suspended particles of relatively big specific gravities and diameters can not enter the control system.This guarantees the smooth and unobstructed circulation of the system, thereby ensuring the safe and reliable operation of the valve. With the help of the valve, the system, suitable for 600 caliber or below pipes, is able to operate smoothly, high in strength and offer a long service life.
More information If you have any enquiry about quotation or cooperation, please feel free to email us at maggiez@jcs-valve.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
Subject :  
*Name :
(Contact Person)
*Business Email :  
Company Name :  
Website :  
*Business Phone :  
Business Fax :  
Message :  
Know Us From :   Code :