Russian Standard Pn16 Pn25 Pn40 Carbon Steel Flanged Welded Ball Valve 3 Piece Ball Valve Parker Check Valve Full Bore Valve

We have many years of experience in Stainless Steel Round Flanged Sight Glass, Sanitary Clamped Ball Valve, Turbine U Type Butterfly Valve. With the tenet of 'high quality, high efficiency and development', the company services for customers with advanced technology, quality and good price ofenterprises both at home and abroad. We adhere to the business service philosophy of 'creating first-class products, training first-class employees, and dedicating first-class service', focus on product research and development, strengthen quality assurance, and provide our customers with the best service. We advocate a people-oriented corporate culture system, providing consumers with quality and inexpensive qualified products. The tenet of our company is to guarantee the quality, pay attention to reputation and provide warm service. All cadres and staff warmly welcome new and old customers and friends to visit and discuss business. With the continuous upgrading of technology, our company's products have strong competitiveness in terms of quality, performance, and price.

Performance specification

Nominal pressure: PN 1.6, 2.5, 4.0, 6.4Mpa, strength test pressure: PT2.4, 3.8, 6.0, 9.6MPa,

low pressure gas seal test pressure: 0.6MPa, applicable medium:

Q41f - (16-64) C water, oil and gas

Q41f - (16-64) P nitric acids

Q41f - (16-64) R acetic acid applicable temperature: - 20-180℃

Materials of main parts

Main outer size

Product Description:

The valve body of three piece flange ball valve adopts advanced casting technology, with reasonable

structure and beautiful appearance. The valve seat adopts elastic sealing structure, reliable sealing

and easy opening and closing. The valve stem adopts a bottom mounted structure with inverted seal, so the valve stem will not be flushed out when the valve chamber is abnormally pressurized.

Product features:

Driving mode: manual, electric, pneumatic 90 ° switch positioning mechanism can be set to lock according to the need to prevent misoperation.

Application:

different materials can be used for water, steam, oil, nitric acid, acetic acid and other media.

Price：Our price fluctuates with raw materials and exchange rate.Please leave your contact information and give you a new quotation as soon as possible.

Packing: wooden case, wooden pallet or packing method specified by customers.

FQA:

1.What is the installation procedure of 3-piece ball valve?

Before the installation of ball valve: clear the oil, welding slag and all other impurities in the pipeline, check the mark of ball valve, and find out that the ball valve is intact.

(1) Install the valve into the line. Any end of the valve can be installed at the upstream end. The valve driven by handle can be installed at any position on the pipeline. However, ball valves with gearboxes or pneumatic actuators shall be installed vertically, i.e. on horizontal pipes, with the driving device above the pipes.

(2) Install gasket between valve flange and pipeline flange according to pipeline design requirements.

(3) The bolts on the flange shall be tightened symmetrically and step by step.

(4) Connect pneumatic pipeline (when pneumatic driver is used).

(5)Finally, confirm its feasibility.

In the future, our company will, as always, sincerely provide you with quality Russian Standard Pn16 Pn25 Pn40 Carbon Steel Flanged Welded Ball Valve 3 Piece Ball Valve Parker Check Valve Full Bore Valve, so that we can work together to create brilliant. Technological progress is the primary driving force for our development and quality management is the guarantee for the continuous realization of advanced technology objectives. Best Source abides by the idea of 'Grow with customer' and philosophy of 'Customer-oriented' to achieve cooperation of mutual trust and benefit.

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