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High Quality Jis Ball Valve – Metal Seated Ball Valve – Nortech

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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Sus Ball Valve , Flanged floating ball valve , Dynamic Balancing Valve , With a wide range, top quality, reasonable rates and stylish designs, our products are extensively used with this industries and other industries.
High Quality Jis 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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Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for High Quality Jis Ball Valve – Metal Seated Ball Valve – Nortech, The product will supply to all over the world, such as: Sri Lanka, Vietnam, Guinea, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
5 Stars By Nina from Netherlands - 2017.10.13 10:47
The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
5 Stars By Lesley from Rome - 2018.06.18 19:26

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