High Quality Worm Gear Trunnion Ball Valve - HPV VALVE – DONGYI

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FOR MAXIMUM PRESSURES AND DIFFICULT CONDITIONS Low flow losses Non-metallic valve ring with superior damping properties Temperature resistant up to 300ºC (572ºF) Show everything The  HPV valve is specifically designed for use under difficult conditions. Whether the use involves chlorine, hydrocarbons, hydrogen, noble gases or methane – the HPV valves satisfy virtually all the requirements of the natural gas, chemical, petrochemical and pharmaceutical industries as well as of the food and e...


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To create more benefit for buyers is our business philosophy; shopper growing is our working chase for Compressor Parts , Yc6112zlq Yuchai Piston G4700-1004001a , Air Release Valve , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
High Quality Worm Gear Trunnion Ball Valve - HPV VALVE – DONGYI Detail:

FOR MAXIMUM PRESSURES AND DIFFICULT CONDITIONS

Low flow losses
Non-metallic valve ring with superior damping properties
Temperature resistant up to 300ºC (572ºF)
Show everything

The  HPV valve is specifically designed for use under difficult conditions. Whether the use involves chlorine, hydrocarbons, hydrogen, noble gases or methane – the HPV valves satisfy virtually all the requirements of the natural gas, chemical, petrochemical and pharmaceutical industries as well as of the food and electronics industries. The wide range of uses includes reciprocating and diaphragm compressors as well as cooling equipment, for example for cooling the gas of turbo-generators or for mixing gases.

High pressures, operation without added lubrication or high temperatures do not impair the function of the valve. The profiled valve ring made of the carbon-filled, high-temperature-resistant and non-metallic synthetic material polyetherketone (PEK), which has a melting point of higher than 370ºC (698ºF), allows the valve to be used at an operating temperature as high as 300ºC (572ºF). The maximum pressure is 800 bar and, depending on the temperature, the differential pressure ranges between 200 and 400 bar.

HPV valves are available in graduated diameters from 19 to 57 mm (0.75 to 2.24 inches) and depending of the model, the valve lift, together with the spring plate produced from wear-resistant spring steel, varies between 0.6 and 2.0 mm (0.02 and 0.08 inches). This makes the robust valves suitable for compressors with rotational speeds of up to 1800 rpm. The material selection and design are based on the higher benefit for the customers.

TECHNICAL DATA

HPV Valve    from    to
Maximum Pressure        800 bar
Pressure Differential        400 bar
Temperature Range    -20°C (-4ºF)    +300 °C (+572ºF)
Rotational Speed        1800 rpm


Product detail pictures:

High Quality Worm Gear Trunnion Ball Valve -
 HPV VALVE – DONGYI detail pictures


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Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for High Quality Worm Gear Trunnion Ball Valve - HPV VALVE – DONGYI, The product will supply to all over the world, such as: Romania , Ecuador , Malaysia , Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our products, please don't hesitate to contact us. We will do our best to meet your needs.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Chris from Slovak Republic - 2018.09.23 18:44
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Hedy from Hanover - 2018.05.15 10:52
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