Factory wholesale C515 FM/UL Approved Resilient Seated Ductile Iron Flange Ends Swing Check Valve

Constantly customer-oriented, and it's our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for Factory wholesale C515 FM/UL Approved Resilient Seated Ductile Iron Flange Ends Swing Check Valve, Currently, we've been seeking ahead to even bigger cooperation with overseas shoppers depending on mutual added benefits. Please sense cost-free to contact us for additional specifics.

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

Constantly customer-oriented, and it's our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for China UL/FM Listed Check Valves and Swing Check Valves UL/FM, With top quality merchandise, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.