- Hydraulics - Pneumatics
- Valve
- Disc check valve
- Athena Engineering S.r.l.
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Axial check valve discfor gasfor oil
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Characteristics
- Type
- disc
- Fluid
- for gas, for oil
- Applications
- hydraulic, for water, for pipelines, flow control, for the petrochemical industry, for the paper industry, for cryogenic liquids
- Material
- carbon steel, stainless steel, steel, alloy
- Other characteristics
- spring, axial, flow control
- DN
Max.: 36 in
Min.: 2 in
- Temperature
Max.: 350 °C
(662 °F)Min.: -54 °C
(-65 °F)
Description
- The disc returns to the sealing position with the force of spring and sub-pressure caused by medium flowing. Direct impact of the medium onto the back side of the disc.
- Axial flow structure and accurate flowing passage enable little pressure loss, stable medium flowing, and non-cavitation erosion.
- The special structure and surface treatment of the disc carrier and pin eliminates the phenomenon of valve sticking so that it can close and open.
- Low-noise type.
- Widely used in the pipeline system with high flow requirements to prevent the harm of liquid flow back.
- Designed according to API 6D and ASME B16.34.
Athena manufactures valves from genuine guaranteed raw material with material test certificate, hydraulic test certificates, MiTC 3.1 available with all supply. Also, we can provide valves with third party inspection agencies.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.