China Professional Design Stainless Steel Screwed Valve - Check valve UL/FM Approved – BESTOP factory and suppliers

Professional Design Stainless Steel Screwed Valve - Check valve UL/FM Approved – BESTOP

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As a way to present you with ease and enlarge our enterprise, we also have inspectors in QC Workforce and assure you our greatest support and solution for Wcb Butterfly Valve, Butterfly Valve For Water Distribution, Cast Steel Alves, Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!

Professional Design Stainless Steel Screwed Valve - Check valve UL/FM Approved – BESTOP Detail:

Check valve ULFM Approved 1
Check valve ULFM Approved 2
Check valve ULFM Approved 3
Check valve ULFM Approved 4
Check valve ULFM Approved 5
Check valve ULFM Approved 6

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

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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Professional Design Stainless Steel Screwed Valve - Check valve UL/FM Approved – BESTOP , The product will supply to all over the world, such as: Czech Republic, Swiss, Madras, We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!

The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.