Handles Operate Wafer Butterfly Valve Cast Iron Epdm Seat Dn100 Industrial Control Valves

Brand Name:JUNXI
Certification:CE
Model Number:1/2" -48"
Minimum Order Quantity:50000
Delivery Time:3-5monthS
Payment Terms:L/C, T/T
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Location: Cangzhou Hebei China
Address: Hebei Province , Cangzhou City, Yunhe district, Yihe guoji Building 507
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Product Details

Handles operate cast iron epdm seat wafer price wafer butterfly valve dn100 butterfly valve


The butterfly plate of the wafer butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical
channel of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between
0°-90°, which can play a role in flow adjustment. When the butterfly plate rotates to 90°, the valve reaches the maximum Opening.
The wafer butterfly valve is simple in structure, small in size and light in weight, and consists of only a few parts. Moreover,
it can be opened and closed quickly by rotating 90°, and the operation is simple. At the same time, the valve has good fluid
control characteristics.



Specification:

Technical DateMaterial Specification
Nominal DiameterDN50-DN600Valve BodyCast Iron or Ductile Iron
Nominal PressurePN10/PN16

Valve Disc


Ductile Iron or Stainless Steel

Operation Temperature-40°C~225°CHand Bar or Hand WheelCast Iron or Aluminium or Carbon Steel or Malleable S teel
Flange Driling StandardEN 1902-2 PN10/16Seal MaterialEPDM OR NBR
Suface TreatmentPainting

Stem


Carbon Steel or Ductile Iron or Stainless Steel

ApplicationPortable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc.

MATERIALS AND PROPERTIES


Valve parts

Material

Body

CI, DI, WCB, CF8, CF8M,

Disc

DI, CF8, CF8M, 1.4529, 1.4469, 2507, WCB, Nylon, PTFE,

Shaft

SS410, SS416. SS420, SS431, MONEL K500, F51, 17-4PH,

Seat

EPDM, PTFE, NBR,

Actuator

HANDLE LEVER, GEAR WORM, PENEMATIC, ELECTRIC,


structure

It is mainly composed of valve body, valve stem, butterfly plate and sealing ring. Valve body cylindrical, short axial length, built-in butterfly plate.


The characteristics of

1. Butterfly valve has the characteristics of simple structure, small volume, light weight, material consumption, small installation size, quick switch, 90° reciprocating rotation, small driving torque, etc., used to cut off, connect and adjust the medium in the pipeline, with good fluid control characteristics and close sealing performance.

2, butterfly valve can transport mud, at the mouth of the least liquid accumulation. Good sealing can be achieved under low pressure. Good regulation performance.


email : pipefitting_tina@163.com

China Handles Operate Wafer Butterfly Valve Cast Iron Epdm Seat Dn100 Industrial Control Valves supplier

Handles Operate Wafer Butterfly Valve Cast Iron Epdm Seat Dn100 Industrial Control Valves

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