China High Quality Automatic Gate Valve – Stainless Steel Knife Gate Valve，CF8,CF3,CF8M,CF3M,304,304L,316,316L,4A,5A,F51,F53,F55 – UNIQUE

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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Compression Ball Valve, Butterfly Control Valve, Abz Butterfly Valves, We promise to try our best to provide you with high quality and efficient services.

China High Quality Automatic Gate Valve – Stainless Steel Knife Gate Valve，CF8,CF3,CF8M,CF3M,304,304L,316,316L,4A,5A,F51,F53,F55 – UNIQUE Detail:

Rate: Class150
Size: NPS2-48 ( DN50-DN1200)
Connection: Wafer type, Flange type, Lug type, Welded type
Seal type: Soft or metal
Material: GGG40-A356, CF8-A351, CF8M-A351
Operated type: Handwheel, chainwheel, bevel gear, electric, pneumatic.

1. Valve adopts integral design, with small fluid resistance and flexible operation.
2. The screw drive of manual knife gate valve adopts the design of double plane bearing, which makes the transmission frictional force greatly reduced, so that the valve can be opened easily and easily.
3, using movable type knife gate valve seal seat seal, and USES the o-ring preloaded with pre-tightening force make the seal seat close to the disc, leakage amount is greatly reduced, wear of sealing pair in the long-term use of automatic compensation function to improve the service life.
4. Fixed guide claw, no groove design, not easy to cause media accumulation or card resistance.
5. the seat can be according to the needs of medium and conditions, choose metal hard seal or soft seal: ram adopt surface chromium plated or ion nitriding treatment, make the ram is more wear-resisting, longer service life of sealing face;Soft seal optional PTFE seat or enhanced PTFE seat or tri-propylene, butyl rubber, good sealing, corrosion resistant.
6. Wide range of media adaptation: good sealing performance and economic practicability, operation can be manual, pneumatic, electric, practical range is very wide.

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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for China High Quality Automatic Gate Valve – Stainless Steel Knife Gate Valve，CF8,CF3,CF8M,CF3M,304,304L,316,316L,4A,5A,F51,F53,F55 – UNIQUE , The product will supply to all over the world, such as: Macedonia, Kenya, Adelaide, On today, we've got customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to deliver the highest quality products with best price. We've been looking forward to doing business with you!

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With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.