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pneumatic pinch valve

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pneumatic pinch valve

pneumatic pinch valve

pneumatic pinch valve

Material
ductile iron, casting steel, casting aluminium
Pressure
Low Pressure
Lead_Time
1 - 10(Pieces):20(days),>10(Pieces):Negotiable(days)
shipping
Sea freight
Price
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Overview
Quick Details
Place of Origin:Zhejiang, China
Brand Name:Lianke
Model Number:GJ6k41X-6L
Application:chemical,petroleum,medicine,fertilizer,colliery etc
Temperature of Media:85
Power:pneumatic
Media:Slurry, Ore pulp, Dry and Wet type dust, Solid liquid, fertilizer
Port Size:DN25-DN300
Structure:Safety
Standard or Nonstandard:Standard
Product name:pneumatic pinch valve
Body material:Ductile Iron,casting steel, casting aluminium
Standard:API, DIN, JIS, GB
Sleeving:natrual rubber, EPDF, neoprene, butyl rubber
Connection:Flange Ends
Certificate:ISO9001:2008 TS
Product Description

 

NORMALLY OPENING TYPE PNEUMATIC PINCH VALVE (GJ641-6L)

 

 

1-       Main of components:

Body, Rubber of sleeving, Spindle, Splint, Pulling rod, Bracket, Pneumatic head etc.

2-       Working principle:

when close the pneumatic head, valve stem drive the splint and compress sleeving to close valve, conversely, open the valve. So splint under the pull rod upper and downer to complete the work, because of the rubber sleeve can not sustain heavy strength, so when close it, operator feel a little collide is be ok, forbid to use other tools;

This valve can install on the pipe for free, no fluent direction limit, long term usage, if there is abrasion or leaks, just to remove the valve to replace a new valve core, the valve can use for a long time for economical and practical.

3-     Functions of Manual Pinch Valves and advantages:

A.      Pinch valves can be used for On/Off, as well as throttling services

B.      Pinch valves are ideal for on/off services because of their straight through design that allows for uninhibited flow

C.      Straight through designs also have very little pressure drop between the inlet and outlet.

D.      The effective throttling range of a pinch valve is usually between 10% and 95% of the rated flow capacity

E.       Low maintenance

F.       Low weight and easy operation

G.      Easy changing the rubber sleeving and don't need stock other parts except the rubber sleeving.

 

4-   Main of property spec.

     

Applicable Temperature

Applicable Medium

≤85℃

Ore pulp,Grinding material,Wet type dust

 

5- Main parts of material

 

Name

Material

Body

Aluminium,Cast iron,Cast steel

Sleeving

Rubber

Valve spindle

Cast copper,Carbon steel

Cylinder

Carbon steel

Pressing rod

Cast iron

Bracket

Nodular cast iron

Piston

Nodular cast iron

Accept customer's requirements of the material

 

 

6-Main of connection size(mm)

  

Nomimal Diameter (DN)

Nomimal Pressure (Mpa)

Working Pressure (Mpa)

L

L1

D

D1

Z-Φ

Weight (Kg)

 
 

25

0.6

0.6

160

124

115

85

4-14

/

 

32

165

145

140

100

4-18

/

 

40

190

157

150

110

4-18

/

 

50

210

160

160

125

4-18

/

 

65

250

199

180

145

4-18

/

 

80

300

222

195

160

4-18

/

 

100

350

250

215

180

8-18

/

 

125

430

318

245

210

8-18

/

 

150

500

350

280

240

8-23

/

 

200

0.4

0.4

650

446

335

295

8-23

/

 

250

800

516

395

350

12-23

/

 

300

950

562

445

400

12-23

/

 

Design and Manufacture:Q/JBGN02, Construction Length:Q/JBGN02, Flange Connection Size:JB/T 78-1994(1.0Mpa)

 

Accept customer's drawing

 
               

 

 

  7-   Related products:

 

 

 

8-Factory picture:

 

 

 

9- Testing & Inspection:

 

 

 

The product has been installed in many places from the convention center and entertainment venues to hotel banquets and restaurants. There are no leakage problems occurred to this product. The product is designed to be flexible, suiting the requirements of any space. It can be cut to the specific size and ensures that volumes are kept to a minimum. There are no leakage problems occurred to this product.
Lianke Valve Co.,Ltd. is committed to providing the highest level of service for you. Our friendly and customer-focused employees are always pleased to help you with any questions you might have.
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