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HEBEI TONGLI AUTOMATIC CONTROL VALVE MANUFACTURING  CO.,TLD.

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Flange full-welded ball valve and full-welded ball valve medium requirements?
fully welded ball valve,stainless steel ball valve
Flange full welding ball valve sales Tel +86 0311-80812116 jktl valve, (factory direct) direct supply price, the obvious advantages. Product quality ten years of service commitments, all welding ball valve _ Jinke with the more professional, Fully welded ball valve, jktl valve excellent results products, we continue to forge ahead, and constantly improve the development of all-welded ball valve to HVAC industry in the quality and price of the most Excellent on the basis of the development of the best quality all-welded ball valve. Jktl valve specializing in the production of a series of ball valve products, is committed to the professional new high-quality ball valve manufacturing, advanced technology, quality and reasonable price.

Flange full welding ball valve Technical parameters:
(1) caliber from DN32-DN600; pressure from 1.0 MPA-64MPA; temperature -100 ℃ -600 ℃
(2) connection form: thread, flange, welding, folder and so on
(3) transmission: manual, worm gear, gear drive, pneumatic, electric and so on
(4) materials are: carbon steel, stainless steel, alloy steel, chrome molybdenum steel, low temperature steel, ductile iron and other special steel;
(5) three-way or four-way ball valve in the pipeline not only can flexibly control the media confluence, diversion, and flow of the switch, but also can turn off any channel and the other two channels connected.Flange full welding ball valve role: mainly used for switching, cutting or connected to the pipeline in the medium, can also be used for fluid regulation and control.Flange Full Welded Ball Valves Applicable Media: Water, Solvents, Acids, Natural Gas, Oxygen, Hydrogen Peroxide, Methane and Ethylene Flange full-welded ball valve Application: chemical, petrochemical, oil, paper, mining, electricity, liquefied petroleum gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment, electronic industry, urban construction and other fields.

Flange full welding ball valve features:
(1) flange full welding ball valve compact structure, reliable sealing, simple structure, easy maintenance, sealing surface and the ball is often in the closed state, not easy to be medium (electric or pneumatic) for machine testing (to prevent vibration caused by transport Use performance),
(2) qualified before the on-line installation (wiring by electric actuator circuit diagram).
(3) Before preparing to connect to the pipe, flush and remove any remaining impurities in the clean pipe (which may damage the seat and the ball).
(4) During installation, do not use the actuator part of the valve as lifting point to avoid damage to the actuator and accessories.
(5) This type of valve should be installed in the horizontal or vertical direction of the pipe.
(6) the pipeline near the installation point can not be low or bear the phenomenon of external force, you can use the pipe support or support to eliminate the deviation of the pipeline.
(7) After connecting with the pipe, cross the flange connection bolts with the specified torque.


Jktl valve specializing in the production flange full welding ball valve, production and processing in one. Shelf life of ten years. Sales Tel: 0311-80812116 Learn more about Flange Welded Ball Valves Please click: www.jktlvalve-china.com(en)    www.wktl-china.com(ru)