Product Name:Plastic PVC PP Pph PVDF CPVC UPVC Flange Foot
Valve/Gate Valve/Globe Valve/Safety Valve/Pressure Reduce Valve/Air
Vent Valve Pn10 Pn16 BS Cns ANSI Cl150 DIN JISBrief
Introduction:The bottom valve is also called the reverse check
valve, is a low pressure plate valve, its function is to ensure the
one-way flow of liquid in the suction pipeline, so that the pump
normal work when the pump for a short time to stop work, so that
the liquid can not return to the water box, to ensure that the
suction pipe is filled with liquid, in order to facilitate the
start of the pump.Basic specificationSize:DN50~DN300 (2 inch ~ 12
inch) Body Material:PVC-U;PVC-C;PVDF;PP-GF;PP-H Flange
connection:DIN PN10; ANSI CL150; JIS10K Design
pressure:0.5~1.0Mpa(PN5~10 bar) Feature of valveAll the parts that
will touch medium is made from thermo plastic. One piece body
design reduce the leaking risk. Strong body design
extend the service life of valve. DimensionBrief
Introduction:The breathing valve is composed of pressure valve and
vacuum valve, which is installed on the ventilation pipe of the
cargo tank. It can automatically open and close with the positive
and negative pressure of oil and gas in the cargo tank, so that the
pressure difference inside and outside the cargo tank remains
within the allowable value range.Dimension Brief
Introduction:Globe Valve is the most widely used valve, it is
widely popular, is because of the process of opening and closing
between the sealing surface friction is small, more durable,
opening height is not large, easy to manufacture, convenient
maintenance, not only suitable for medium and low pressure, but
also suitable for high pressure. The closing principle of the stop
valve is to rely on the valve bar pressure, to make the valve flap
sealing surface and the valve seat sealing surface closely fit, to
prevent the flow of the medium.Basic specificationSize: DN15~DN200
(1/2 inch ~ 8 inch)Flange connection: DIN PN10Body Material:
PVC-USeal material: PTFEDesign pressure: 1.0Mpa (PN10 bar)Feature
of valveAll the parts that will touch medium is made from
plastic.Face to face dimension is equivalent to most commonly used
metallic valves, convenient for replacement.The part of stem which
will touch liquid is coated with plastic.PTFE packing prevent
leaking to atmosphere. DimensionBrief
Introduction:Gate valve is an opening and closing gate plate, the
movement direction of the gate plate is perpendicular to the fluid
direction, the gate valve can only be fully open and fully closed,
the uncomfortable door parameters vary, usually for 5, the medium
temperature is not high for 2 52 '. Improve its process to make up
for the deviation in the Angle of the sealing surface process, this
brake is called elastic brake.Basic specificationSize:DN25~DN150 (1
inch ~6 inch)Body Material: PVCSeal material:EPDMPlate:PVC ,
SS304Socket connection:DIN ANSIFeature of valveAll the parts that
will touch medium is made from plastic and stainless steel.Self
sealing design make valve sealing betterFlange end is
optional.DimensionBrief Introduction:The back pressure valve
operates through the elastic force of the built-in spring: when the
system pressure ratio is small, the diaphragm blocks the pipe under
the spring elastic force; When the system pressure is larger, the
diaphragm compression spring, the line is connected, and the liquid
passes through the back pressure valve.Product Features of Back
Pressure Valve:1, Compact structure and stable performance2, Easy
installation and debugging3, Sensitive reaction and good
reproducibility4, Selective large size range DN10mm
DN100mm5, Small pressure difference by specially designed flow
structure to avoid forming a closure6, Easy to set the working
pressure by regulating device7, Installed in the bypassas
overflow valve use8, Used as anti siphon valve to prevent
gravity under static conditions.Dimension/* March 10, 2023
17:59:20 */!function(){function s(e,r){var
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