Grooved End Swing Check Valve

 • Fast installation and cost savings: Groove connection does not require welding or flange butt multi-bolt fastening. The installation speed is over 70% faster than traditional methods, significantly reducing labor and time costs.

 • Reliable backflow prevention: Effectively protect equipment such as water pumps from backflow impact and reverse damage.

 • Low flow resistance, energy-saving and highly efficient: When the valve disc is fully open, it is suspended in the flow channel, causing very little pressure loss to the medium.

 • Convenient maintenance: The groove connection makes the disassembly and replacement of the valve very simple, facilitating system maintenance.

 • Automatic operation: Completely driven by fluid power, without the need for external power or manual intervention.

Product Parameter

Size	DN50-DN65-DN80-DN100-DN125-DN150-DN200
Working Pressure	362 psi
Temperature Range	0~80 ℃
Body Material	Ductile Iron
Standard	UL/FM

FAQ

Q：Why Partner With Us?

A：We offer competitive direct pricing without middleman markups.Our products are built to UL/FM, or other relevant international standards.We provide expert technical support to ensure correct valve selection.

 

Q：Can OEM services be provided? For example, putting on our brand Logo?

A：Of course! As a factory, we warmly welcome OEM/ODM cooperation.

 

Q：What is your payment terms？

A：Payment supports T/T, L/C, etc. We also support payment via wechat or Alipay.

Contact Us

 

One Stop Solution for fire hoses,sprinklers,nozzles,valves and pipe fittings!

JINYUAN TECHNOLOGY DEVELOPMENT CO.,LTD

Tel.：86-18159244550   Mobil:18159244550

EMAIL:Jony@jyfire.com.cn

ADD:CHENGGONG TECHNOLOGY ZONE PHASE 3,XIMEI TOWN,NAN'AN QUANZHOU CITY