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Reliable Supplier Reducing Ball Valve - Fully Welded Ball Valve – Nortech

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Sticking towards the theory of "Super Good quality, Satisfactory service" ,We are striving to become a superb business enterprise partner of you for Isolation Gate Valve , Dynamic Balancing Valve , DIN EN check valve , We just not only provide the high quality to our customers, but more even important is our best service and the competitive price.
Reliable Supplier Reducing Ball Valve - Fully Welded Ball Valve – Nortech Detail:

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What is Static Balancing Valve ?

Nortech Fully Welded Ball Valve is developed by the engineering technical personnel from the factory with more than 30 years experience in design and manufacture of high-pressure valve and international latest technical standard,it is mainly applied for the long distance pipeline transportation of petrol,natural gas and gas pipeline system in cities.Because of the special characteristics of underground type ball valve,the capability to endure pipeline stress, safety,weather resisting property and long run reliability is fully considered when designed.

Fully Welded Ball Valve Technical Specifications

NAME: ALL-WELDED BALL VALVE.

DESIGN AND MANUFACTURE: API 6D.

INSPECTION AND TEST: API 6D.

END FLANGE DIMENSION: ASME B16.5.

F-T-F DIMENSION: API 6D.

PRESSURE-TEMPERATURE: ASME B16.34.

DESIGN TEMP.: -29℃-150℃.

NOMINAL DIAMETER: 2-8 Inch.

DESIGN STANDARD: CLASS 150-300 LB.

Product Range:

Body Material: Carbon Steel, Stainless Steel, Alloy Steel.

Normal Diameter: 2 – 60 Inch (DN50-DN1500).

End Connection: BW, Flanged.

Pressure Range: 150 – 2500 LB (PN16-PN420).

Operation: Lever, Gearbox, Electric, Pneumatic, Electro Hydraulic Actuator, Gas Over Oil Actuator.

Working Temperature: -46℃-+200℃.

Type of Operation for  Fully Welded Ball Valves

There are many various kinds of operation are available included manual,worm gear,pneumatic,

electricity,pneumatic-hydraulic,electrically-hydyaulic,computer controlled,as well as various special control models.

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What is the Fully Welded Ball Valves used for?

This kind of  Fully Welded Ball Valves  is widely utilized in petrochemical industry and long-distance transport pipes.


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Reliable Supplier Reducing Ball Valve - Fully Welded Ball Valve – Nortech detail pictures

Reliable Supplier Reducing Ball Valve - Fully Welded Ball Valve – Nortech detail pictures

Reliable Supplier Reducing Ball Valve - Fully Welded Ball Valve – Nortech detail pictures


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It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Reliable Supplier Reducing Ball Valve - Fully Welded Ball Valve – Nortech, The product will supply to all over the world, such as: Sweden, Suriname, Sheffield, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Edwina from Israel - 2017.09.22 11:32
    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 Judy from Korea - 2018.09.08 17:09

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