Lowest Price for closing Drain 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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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Compressor Peek Valve Plate , Tie Stud And Nut , Plastic Valve Seat , Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
Lowest Price for closing Drain 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


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Lowest Price for closing Drain Valve -
 HPV VALVE – DONGYI detail pictures


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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Lowest Price for closing Drain Valve - HPV VALVE – DONGYI, The product will supply to all over the world, such as: Islamabad , Qatar , Saudi Arabia , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Irene from Ethiopia - 2018.12.05 13:53
    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 ron gravatt from Lahore - 2017.05.02 18:28
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