Product DescriptionThe valve is equipped with a lift
check valve mechanism, which allows the fluid to flow in one
direction while preventing backflow in the opposite direction.
The valve disc is lifted by the fluid pressure when the
flow is in the forward direction, allowing the fluid to pass
through the valve. When the flow stops or reverses, the valve disc
is returned to the closed position by gravity and the spring
force.The stainless steel flanged lift check valve is selected to
be used in the pipelines of petroleum, chemical and thermal power
plants with nominal pressure of pn1.6 ~ 6.4Mpa and working
temperature of - 29 ~ 550 ºC. Suitable media are: water, oil,
steam, etc. Features1. The sealing pairs are matched
reasonably. The sealing surface of valve disc and valve seat is
made of iron-based alloy or Stellite cobalt based cemented carbide
surfacing surface, which has good wear resistance, high temperature
resistance, corrosion resistance, scratch resistance and long
service life.2. Various piping flange standards and flange sealing
types can be used to meet various engineering needs and user
requirements.3. The valve body has a complete range of materials.
The gasket can be selected according to the actual working
conditions or user requirements. It can be applied to various
pressure, temperature and medium conditions. We can design and
manufacture check valves with different structure and connection
forms according to user's requirements, which can be used for
various equipment Detailed Photos Packaging &
Shipping
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