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Your cart is empty.Product Description
Design Features
- Ingress seals fitted as standard.
- Flexible packing for replacement can extend field life further.
- Full material traceability of main components.
- 100% Hydrostatic testing.
- Materials of contruction can be supplied to meet the requirements of NACE MR-01-75 latest revision.
About us
Our valve company was established in 1995, the main products including high temperature & high pressure instrument, needle valves,manifoldsmulti-port needle valves,flange ends' needle ball valve,double ferrules needle valves, pipe fittings and accessories,etc.
Our products that are designed and manufactured according to GB, API ASME, BS, JIS, DIN and other standards are widely used in petroleum, chemical, natural gas, metallurgy, power and other fields.
We occupy the market with our brand, win customers with integrity, and establish trusted win-win partners with customers, determined to provide more reliable and advanced technology for the global valve application industry.
We have a perfect internal management system, a strict production plan, and the strong market saling ability. So customers from all over the world are willing to cooperate with us to have a brilliant future.
Dean Wright
Reviewed in the United States on September 25, 2024
I ordered a air lift air management system for my car and found that the check valve with the compressor are junk , these are great and look much better than the ones I got with my new system
Andre
Reviewed in Mexico on July 6, 2024
Muy buena calidad y precio
Rob M.
Reviewed in the United States on May 30, 2024
Superb product! Exactly as advertised!!
Jeff Bell
Reviewed in the United States on May 3, 2024
Very nicely made check valve. Bubble test showed no reverse leak.
Rodrigo
Reviewed in the United States on December 23, 2024
Great
Quentin Starin
Reviewed in the United States on April 4, 2024
Well built.
Kristie S.
Reviewed in the United States on May 29, 2023
One of the best built check valves I've ever seen. Worthy of more stars if I could give them. I've been an engineer and a tool and die maker for an excess of 40 years and this is some of the finest quality I've seen.
Jason S
Reviewed in the United States on November 23, 2023
I’ve only had it installed for a couple weeks. But it’s way better than the previous 9 that I’ve tried. Yes 9. 5 were from the manufacture of the compressor system that failed within days or were already bad. They just blamed the install. 🙄This is for a car air suspension system so it’s a 0 fail product for me. Car is un drivable if it doesn’t hold air in tanks. Thankfully this installed without issue and easily holds my 200 psi system.It’s also bigger and more robust than all others I’ve tried. I’m glad I found them. Just hope they hold up through winter well.
Sergio Martínez
Reviewed in the United States on April 25, 2023
Excelente producto cumplió todas las expectativas tanto de funcionamiento como de calidad.Super recomendado!!
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