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Factory Cheap Hot Direct Mounting Ball Valve - Fully Welded Ball Valve – Nortech

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"Based on domestic market and expand abroad business" is our enhancement strategy for Double block & bleed ball valve , Clamp check valve , Butterfly Valve Ss316 , We can customize the products according to your requirements and we can pack it for you when you order.
Factory Cheap Hot Direct Mounting 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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Factory Cheap Hot Direct Mounting Ball Valve - Fully Welded Ball Valve – Nortech detail pictures

Factory Cheap Hot Direct Mounting Ball Valve - Fully Welded Ball Valve – Nortech detail pictures

Factory Cheap Hot Direct Mounting Ball Valve - Fully Welded Ball Valve – Nortech detail pictures


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We take pleasure in a really excellent name amongst our shoppers for our exceptional product or service excellent, competitive rate and also the greatest services for Factory Cheap Hot Direct Mounting Ball Valve - Fully Welded Ball Valve – Nortech, The product will supply to all over the world, such as: Mali, Seychelles, Serbia, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Olga from Uruguay - 2017.04.28 15:45
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Ophelia from Houston - 2018.12.14 15:26

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