Reliable Backflow Prevention: This 3-way check valve is designed to prevent backflow, ensuring the safe and efficient flow of water and oil in various systems, including those used in the oil industry. Long-Lasting Warranty: We offer a 3-year warranty on this product, providing customers with...
Vertical check valve has the function of general check valve, it is also designed with damping spring, with noise, damping effect.The unique axial flow structure has the It is the preferred valve for oil and gas gathering and transportation pipe system at home and abroad, especially for ...
Patent of invention privilege for a check valve vertical density of the sphere, composed of a seat (1), a ball (2) made of material with density lower than the fluid in order to allow downward flow and seal the upward flow, a body (3) and a nut (4) for unilateral A seat (1) ...
Size:1/2 - 4 ;Thread:BSP/NPT;Product Name:Check Valve;Name:JD-3002;Color:Yellow;Material:Brass Body;Certificate:ISO9001: CE;MOQ:3000 Pcs;Valve body material:Vakve Brass;Standard or Nonstandard:Check Valve Pump;application:Home Kitchen;warranty:3 years;p
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Overview of axial flow check valve:Axial flow check valve in addition to the function of the general check valve, it is also designed with a shock absorber spring, its hard seal with soft seal of the combined seat sealing structure has noise reduction, shock absorption...
[19] However, boiling with a downward flow is also of interest for accident conditions in an upward flow system or even under normal conditions of research reactors, such as the Jordan research and training reactor (JRTR), which adopts a downward flow for easier fuel loading and irradiation ...
The flow measurement starts at the surface wellhead, and then down to the bubble point pressure location depth in the well. Wellhead flowing pressure was measured at normal production conditions before and after the wing valve shut-in, leaving the ESP pump running, to measure the build-up of ...
Axial flow check valve in addition to the function of the general check valve, it is also designed with a shock absorber spring, its hard seal with soft seal of the combined seat sealing structure has noise reduction, shock absorption effect, easy to users on-site maintenance, uniq...
Pneumatic conveyers provide pipes into which the powders are injected and transported by airflow. The powder is normally transferred into the pipe from an unpressurized bin. To prevent air leakage into the bin, a continuously-operating checkvalve is provided that allows the powder to enter the pi...