OEM Best Resilient Gate Valve – BB Knife Gate Valve,PSB,CS,SS,WCB,CF8,CF3,CF8M,CF3M,4A,5A,Monel,150LB,300LB,600LB,900LB,1500LB,2500LB – UNIQUE

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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Manual Ball Valve, Socket Weld Ball Valve, Gas Plug Valve, Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment.
OEM Best Resilient Gate Valve – BB Knife Gate Valve,PSB,CS,SS,WCB,CF8,CF3,CF8M,CF3M,4A,5A,Monel,150LB,300LB,600LB,900LB,1500LB,2500LB – 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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OEM Best Resilient Gate Valve –  BB Knife Gate Valve,PSB,CS,SS,WCB,CF8,CF3,CF8M,CF3M,4A,5A,Monel,150LB,300LB,600LB,900LB,1500LB,2500LB – UNIQUE detail pictures


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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for OEM Best Resilient Gate Valve – BB Knife Gate Valve,PSB,CS,SS,WCB,CF8,CF3,CF8M,CF3M,4A,5A,Monel,150LB,300LB,600LB,900LB,1500LB,2500LB – UNIQUE , The product will supply to all over the world, such as: Amsterdam, Mombasa, Brisbane, At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Grace from United Arab Emirates - 2018.11.02 11:11
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Geraldine from Manchester - 2018.06.28 19:27
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