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Professional Design Wafer Ball Valve - Metal Seated Ball Valve – Nortech

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To consistently enhance the management method by virtue of the rule of "sincerely, fantastic religion and top quality are the base of business development", we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for Class150 Butterfly Valve , Pneumatic floating ball valve , Automatic Butterfly Valve , We also ensure that your selection will be crafted with the highest quality and reliability. Please feel free to contact us for further information.
Professional Design Wafer Ball Valve - Metal Seated Ball Valve – Nortech Detail:

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What is Metal Seated Ball Valve ?

Metal to metal seat ball valve owns not only various advantages of common industrial ball valves,but also particular and outstanding characteristics in heat-durability,especially when soft seal could not be used,such as in pipeline delivery of medium with high friction dust,slurry,and solid foreign matters mixture.

The seat is of stainless copper body with stellite alloy pile-up welding.The ball is of stainless copper body,with three surface treatment technique as hard chrome plating,vacuum coating and tungsten-titanium alloy and stellite alloy pile-up welding adopted so as to meet the heat resisting and wear resisting requirement.NORTECH ball manufacturing process is creative,which realizes high-accuracy and super mirror surface processing of the ball.Another feature of the metal seat ball valve is spring prepressing seat, which ensure the absolute reliability of seal and stability of operating torque.It ensures absolute safety,sealing reliability and operating flexibility and convenience in strucral design.

Metal Seated Ball Valve Technical Specifications

NPS:1/2″-36″

Pressure rating:Class150-900lbs

ASME B16.34,API6D

Our advantages of Metal Seated Ball Valve

1. Advanced Ball And Seat Hardening Technology

2. Flexible Valve Opening And Closing

3. Fireproof Structure Design

4. Double Block And Bleed(metal Seated  Trunnion Ball Valve

5. Reliable Sealing Performance

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metal seated ball valve with pneumatic actuator

What is the Metal Seated Ball Valve used for?

This kind of  Metal Seated Ball Valve  is widely utilized in petroleum, chemical industry, e electric power, metallurgy, light industry and etc.


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Professional Design Wafer Ball Valve - Metal Seated Ball Valve – Nortech detail pictures

Professional Design Wafer Ball Valve - Metal Seated Ball Valve – Nortech detail pictures

Professional Design Wafer Ball Valve - Metal Seated Ball Valve – Nortech detail pictures


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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Professional Design Wafer Ball Valve - Metal Seated Ball Valve – Nortech, The product will supply to all over the world, such as: Berlin, Brisbane, Austria, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • 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.
    5 Stars By Jean from Borussia Dortmund - 2018.06.09 12:42
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Nicole from Dominica - 2018.12.14 15:26

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