safety valve

2019-08-19 09:03:00 77
Company InformationStar Concept Petroleum Equipment is a professional manufacturer engaged in the research, development, production, sale and service of solid control equipment and workover rigs. We manufacture workover rigs, shale shaker, vacuum degasser, mud cleaner, centrifugal pump, mud agitator, mud tanks and more equipment in such field. Our products are exported to more than 40 countries and regions beside china, such as United Arab Emirates, Iraq, Russia, New Zealand, India, Singapore, Brazil and so on. 

Our Core Values:

Good Attitude:with a good attitude in our work and life.

Active Action:with a active action to deal with all things.

Bright Future: to dream and believe the bright future.safety valvesafety valve 


Safety Valves act as a fail-safe for reciprocating plunger pump, pressure vessel and testing lines, etc. The open/close pressure is controlled by spring washer. When the pressure exceeds preset limit, the valve may automatically unload. When the pressure drops below preset limit, the valve may automatically close to protect people and equipment.  Safety Valves feature high strength, wide pressure range and stable performance. Jereh Safety Valves are forged from premium alloy steel, handled by advanced metal melting and heat treatment technology. Different number combination of spring washers allows wider pressure adjustment range. Pressure relief device realizes stable seal.  To meet various demand, Jereh has developed many types suitable for cementing, acidizing, fracturing and testing lines. Customized service is also available.


Supplied repair kit is available for inline maintenance. Unique seal type and seal material enhance reliability and service life. Sealing surface and surface exposed to fluids are handled with unique technology, exhibiting strong corrosion resistance. Automatic open/close, no need to shutdown or manually operate.

safety valvesafety valve