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CN | EN

Aluminum alloy pipe clamp valve

Technical Parameters

Product model: GJ41X
Nominal diameter: DN25-300
Nominal pressure: PN0.6-1.6MPa
Applicable medium: pulp, sewage, slag, cinder, sediment, etc
Applicable temperature: -30-85°C
Main material: aluminum alloy
Flange implementation standard: JB/80-91

Product Details

Product overview
Aluminum alloy pipe clamp valve, also known as aluminum alloy pipe clamp valve, aluminum alloy hose valve, by about aluminum alloy valve body, rubber tube sleeve, size valve stem, upper and lower gate, pull rod, bracket, handwheel and other parts. Wear resistance, corrosion resistance, frost resistance, sealing performance is good, just replace the rubber sleeve is good as new, life is 4-6 times of the ordinary valve. The driving modes are manual, pneumatic, electric and so on. Non-standard products can also be customized according to customer needs.


Working principle
When turning the hand wheel clockwise, the size of the valve stem simultaneously drives the upper and lower pressure plate, and the compression tube sleeve is closed. The reverse is open, so that the pressure plate in the pull rod up and down reciprocating motion to complete the valve opening and closing work.


image.png

Main contour connection dimensions

Nominal diameter

(DN)

Nominal pressure

(MPa)

Working pressure

(MPa)

L

L1

D

D1

Z-Φ

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

 


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