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Super Purchasing for Rotary Ball Valve - Fully Welded Ball Valve – Nortech

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Large Ball Valve , Globe valve 800lbs , Manual butterfly valve double eccentric , As a key enterprise of this industry, our corporation makes attempts to become a leading supplier, depending on the faith of expert excellent & throughout the world assistance.
Super Purchasing for Rotary 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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Super Purchasing for Rotary Ball Valve - Fully Welded Ball Valve – Nortech detail pictures

Super Purchasing for Rotary Ball Valve - Fully Welded Ball Valve – Nortech detail pictures

Super Purchasing for Rotary Ball Valve - Fully Welded Ball Valve – Nortech detail pictures


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We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with Super Purchasing for Rotary Ball Valve - Fully Welded Ball Valve – Nortech, The product will supply to all over the world, such as: Finland, Jamaica, Thailand, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Diana from Rwanda - 2018.09.19 18:37
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Arthur from Georgia - 2017.05.02 11:33

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