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Pneumatic pipe clamp valve



Location:Products >> Anticorrosive valve >> Pneumatic pipe clamp valve
Model: GJ641X-6L
Nominal diameter: DN25 ~ 300mm
Applicable temperature: ≤80 ℃, ≤120 ℃
Nominal pressure: PN0.4, 0.6MPa
Applicable medium: pulp, abrasive, wet and dry dust category
Product details

Product Overview
 GJ641X-6L cast iron, aluminum pipe clip valve from the upper and lower aluminum body, rubber tube, the size of the valve stem gate, up and down guide columns and other components. When the handwheel clockwise, so that the size of the stem at the same time bring the upper and lower stubble board, compression sleeve, to close, and vice versa that open. In this way, the gate valve up and down between the guide posts up and down to complete the valve opening and closing work, the other due to the rubber sleeve or bearing small, so when opening and closing, the operator rotating wheel as long as the right amount of conflict, have reached the opening and closing poles. Do not try more than people to help disable other tools to open and close.


 Main performance specifications

proper temperature

Suitable media

≤80 ℃

Pulp, abrasive, dry and wet type of dust and other general corrosive media

≤120 ℃

Water, acid and alkali and other corrosive media


 The main part material

name

material

Body

Aluminum, cast iron, cast steel, stainless steel

casing

Natural rubber, EPDM rubber

Valve stem

Carbon steel

Pressure bar

cast iron

Handwheel

Carbon steel

bracket

Carbon steel


 The main form of connection size (mm)

Nominal diameter

(DN)

Nominal pressure

(MPa)

Work pressure

(MPa)

L

L1

L0

D

D1

D0

H

Z-Φ

25

0.6

0.6

145

124

31

115

85

120

150

4-14

32

160

145

40

* 140

100

140

174

4-18

40

180

157

50

* 150

110

140

186

4-18

50

210

160

60

160

125

160

205

4-18

65

250

199

74

180

145

160

238

4-18

80

300

222

88

195

160

200

241

4-18

100

350

250

106

215

180

240

301

8-18

345

360

250

125

430

318

134

245

210

280

360

8-18

150

500

350

158

280

240

320

405

8-23

510

380

200

0.4

0.4

650

446

206

335

295

560

545

8-23

500

250

800

516

256

395

350

560

632

12-23

300

950

562

304

445

400

620

741

12-23