Product Name:Plastic PVC PP PPH PVDF CPVC True Union Flange Ball
Valve/Pneumatic Electric Weir Diaphragm /Wcb /Stainless Steel Swing
Check Valve /Hand Gear Butterfly ValvePV121B is a new type
butterfly valve developed for water supply and water treatment
application. The principle, structural characteristics and
application range of the butterfly valve:The butterfly valve has
the characteristics of simple structure, small volume, light
weight, material consumption, small installation size, rapid
switch, 90° reciprocating rotation, small driving torque,
etc. It is used to cut off, connect and adjust the medium in the
pipeline. Fluid control characteristics and shut-off sealing
performance. When the butterfly valve is in the fully open
position, the thickness of the disc is the only resistance when the
medium flows through the valve body, so the pressure drop generated
by the valve is small, so it has better flow control
characteristics. The butterfly valve has two sealing types: elastic
seal and metal seal .Butterfly valve advantages:1. Easy
and quick opening and closing, labor saving, small fluid
resistance, and can be operated frequently.2. simple
structure, small size and light weight.3. can transport mud,
accumulate liquid in the pipe mouth less.Basic
specificationSize:DN50~DN200 (2 inch ~ 8 inch) Body
Material:PVC-U;PP Seal material:EPDM Wafer connection:DIN PN10;
ANSI CL150; JIS 10K Design pressure:1.0Mpa(PN10 bar) Feature of
valveDisc and seat that touch medium are made from plastic and
rubber. Multi-hole ?t for different standards connection
Valve is easy to assemble and disassemble to change
damaged parts Dry-stem are optional Electric
and pneumatic actuator mounting are available Norminal
SizeD1d1d2Dn1Φh1ABL1L2L3DN(Inch)DINANSIJISDN50(2")12512012050851624182101163520544DN65(2-1/2")145140140651001794182101163521846DN80(3")160152150801101958182201363524257DN100(4")1801901751001352258182201363527360DN125(5")2102162101251652558182731504630366DN150(6")2402412401501902808222731504633072Brief
introduction:The diaphragm valve has a simple structure, small
fluid resistance, and larger circulation capacity than other types
of valves of the same specification; no leakage, and can be used
for high viscosity and suspension particle medium adjustment. The
diaphragm separates the medium from the upper cavity of the valve
stem, so there is no packing medium and no leakage.Basic
specificationSize range:DN125~DN250 (5 inch ~ 10 inch) Body
materials:PVC-U;PVC-C;PVDF;PP-GF;PP-H Diaphragm material:PTFE with
EPDM cushion Flange connection:DIN PN10; ANSI CL150; JIS 10K Design
pressure:0.4~0.7Mpa (PN4~PN7 bar) Feature of valveBody and
diaphragm that touch medium are made from plastic and rubber.
EPDM cushion protect the PTFE diaphragm from over tighten, make
sealing better Steel gasket make the bonnet and body bolted
stronger and sealing better. Iron disc is strong to make the
diaphragm seal with body better. Pneumatic actuator mounting
is available. Brief introduction:Ball valve, the
opening and closing member is driven by the valve stem and rotated
around the axis of the ball valve. It can also be used for fluid
adjustment and control, in which the hard sealed V-type ball valve
has its V-type ball core and the overlaid welded carbide metal
valve seat has a strong shear force, especially suitable for the
medium containing fiber, small solid burst material, etc. The
multi-pass ball valve can not only flexibly control the flow,
diversion and flow direction of the pipeline, but also close either
channel and connect the other two channels. These valves shall
generally be installed horizontally in pipes. The ball valve is
divided into pneumatic ball valve, electric ball valve and manual
ball valve.Basic specificationSize: 1/2 inch ~ 4 inchBody
Material:PVC-USeal material:EPDMSeat Material:PTFESocket
connection:ANSIDesign pressure:1.0Mpa(PN10 bar)Feature of valveAll
the parts that will touch medium is made from plastic and rubber.
Self sealing ball design make valve sealing better
Flange end is optional. Actuator mounting plate
availableBrief introduction:Check valve refers to a valve with a
circular valve valve and by its own weight and medium pressure
action to block the backflow of the medium. Belongs to the
automatic valve class, also known as the reverse check valve, check
valve, return valve or isolation valve. Basic
specificationSize: DN15~DN50 (1/2 inch ~ 2 inch)Body
Material: PVC-U;PVC-C;PP-HSeal material: EPDMSocket
connection: DIN,ANSI,JIS,CNSDesign pressure: 1.0Mpa(PN10
bar)Feature of valveBall orbital design lower the valve leaking
risk. Double union design easy to replace and install of
valves Hollow ball design make the valve seal better
Simple structure make it easy to diagnose problem and repair
valveFlange end is optional./* March 10, 2023 17:59:20
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