Manufactur standard Qt450-10 Valve Body - Check valve UL/FM Approved – BESTOP
Manufactur standard Qt450-10 Valve Body - Check valve UL/FM Approved – BESTOP Detail:
Scope | UL FM check valves Grooved resilient swing check valve Male NPT x Groove connection check valve Double door grooved check valve Flanged resilient swing check valve Flanged metal seated swing check valve Double door wafer check valve |
Material | Body material: Ductile iron Disc material: Ductile iron Seat material: EPDM/Metal |
1.Valve body, bonnet, disc, gland & operating nut are all produced with standard material with superior strength-to-weight ratios to guarantee high quality.
2.Long service life with resilient seat cycling test at least 5000 times
3.We have valve moulds with Light type and Heavy type, which could satisfy with customer’s different requirement.
4.UL FM approved Swing check valve with metal sealing is rare in China, we have our own mould with lower production cost
5.Our own foundry to guarantee fast delivery and quality
6.Multiple O-ring sealing structure to protect the stem under pressure during operation and maintenance, it causes no damage to the operator.
7.A full range UL/FM check valves to meet customers’ different requirement.
1.Used both vertically and horizontally
2.Used in one-way flow pipeline to prevent the water from back flow
Product detail pictures:
Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Manufactur standard Qt450-10 Valve Body - Check valve UL/FM Approved – BESTOP , The product will supply to all over the world, such as: Oman, luzern, Auckland, Our company will continue to adhere to the superior quality, reputable, the user first principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!
By Helen from Madagascar - 2018.11.28 16:25
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Frederica from Croatia - 2017.08.28 16:02