Wcb Butterfly Valve

WCB Butterfly Valve
1.Body:WCB,CF8M ,CF8,,GGG40
2.Pressure range:Class 150psi -Class 300psi
3.Size range:2"-48"
4.Operated types:Gear box

Product Details

WCB Butterfly Valve

Basic Info Of Butterfly valves

1) Compact and simple, easy to disassemble and repair, and install the actuator in a comfortable position

2) The flow characteristics tend to be straight and the scheduling performance is good.

3) The structure is simple, compact, the operating torque is small, and the 90 degree reversal opens quickly.

4) The connection between the butterfly valve disc plate and the valve stem adopts a pinless structure, which overcomes the possible internal leakage dew point.

5) The outer circumference of the disc is spherical, which improves the sealing performance and prolongs the service life of the butterfly valve. It still maintains zero leakage when the pressure is opened and closed more than 50,000 times.

6) The seal can be replaced, and the cut seal is firmly secured to the two-way seal.

7) The disc can be sprayed with a coating such as nylon or polytetrafluoroethylene.

8) The butterfly valve can be planned as a flange connection and a clamp connection

9) The drive mode can be selected manually, electric or Pneumatic.


Products Specification about WCB Butterfly Valve

Double flange butterfly valve specifications


1Parts namebutterfly valve material
2Valve bodyCF8,CF8M,WCB,GGG40
3DiscSS304,SS316,WCB
4StemSS304,SS316,SS420
5SeatSS304,SS316,WCB
6PackingSoft graphite

Triple offset butterfly valve sizes

Connection dimension









Class 150Class 300








SizeLengthDD1D2Z-dLengthDD1D2Z-d
Inchmm








2”108152120.5924-19108165127928-19
3”114190152.512784-191142101681278-22
4”127229190.51578-191272542001578-22
5”1402542161868-221402792351868-22
6”140279241.52168-2214031827021612-22
8”150343298.52708-2215038133027012-26
10”16040636232412-2516044538732416-29
12”17848343238112-2517852145138116-32
14”19053347641312-2919058451441320-32
16”21659754047016-2921664857147020-35
18”22263557853316-3222271162853324-35
20”22969963558420-3222977568858424-35
24”26781375069220-3526791481369224-41
30”292887.584681344-22.4292990.592184536-38
32”318941.590086448-22.4318105497890232-41
36”3301057101097244-25.433011721089101032-45
≥36”,please inquiry.









 Triple offset butterfly valve standard compliance 

Design & Manufacture Face to faceWelding dimensionInspection &test
API 609ANSI B16.10ANSI B16.25API 598

Quality Control About WCB Butterfly Valve

1.ALL of valve part materials comply with ASTM standard.

2.Above material is our normal one.

3.Client has special requirement for it,we choose material as per detailed site condition.


Packing and Loading about WCB Butterfly Valve

300mm Butterfly Valve

butterfly valve

To visit butterfly valve , please contact

Enquiry Notice for triple offset

The following details should be dated in your enquiry:

1) Size

2) Class

3) Body Material

4) Trim Material (Internal parts)

5) Connection type

6) Operated type

7) Sealing face

8) Temperature

9) Medium

10) Design standard; Connection Standard

China Butterfly Valve Supplier


China Ball Valve Supplier

butterfly valves



Inquiry

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