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professional factory for Ball Valve Pressure - Metal Seated Ball Valve – Nortech

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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Anti-wear ball valve , Plug Valve Suppliers , Stainless Steel Plug Valve , With a wide range, top quality, realistic costs and good company, we are going to be your most effective company partner. We welcome new and aged clients from all walks of daily life to call us for long term small business interactions and acquiring mutual achievements!
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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 factory for Ball Valve Pressure - Metal Seated Ball Valve – Nortech detail pictures

professional factory for Ball Valve Pressure - Metal Seated Ball Valve – Nortech detail pictures

professional factory for Ball Valve Pressure - Metal Seated Ball Valve – Nortech detail pictures


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Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for professional factory for Ball Valve Pressure - Metal Seated Ball Valve – Nortech, The product will supply to all over the world, such as: Greece, Vietnam, Philippines, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Michelle from Italy - 2018.10.09 19:07
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Alexander from South Korea - 2017.11.29 11:09

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