High vacuum butterfly valve

Scope of application: Applicability

105～1.3×10-4Pa

Valve Leakage Rate

≤1.3×10-4Pa. L/S.

Applicable Temperature: Applicable Temperature

-25～+80℃(Nitrile rubber
-30~+150 ℃ (fluororubber)

Gas source pressure: Mains Voltage

0.4～0.6MPa

Installation direction: Mounting Direction

arbitrary

Model
model

DN

D

Do

D1

B

H

B1

L

n-φc

GID-40

40

85

70

44

22

162

90

104

4-φ7

GID-50

50

110

90

55

22

175

90

104

4-φ7

GID-65

65

125

105

70

26

198

102

140

4-φ9

GID-80

80

145

125

85

30

208

102

140

4-φ9

GID-100

100

170

145

105

30

220

102

140

4-φ12

GID-150

150

220

195

156

35

272

115

164

8-φ12

GID-200

200

275

250

208

40

330

205

190

8-φ12

GID-250

250

330

300

258

45

335

205

190

8-φ14

GID-300

300

380

350

308

55

426

152

247

8-φ14

GID-400

400

500

465

410

60

520

180

308

8-φ18

GID-500

500

600

565

510

80

643

220

378

12-φ18

GID-600

600

710

670

610

100

760

270

524

12-φ21

GID-800

800

920

815

815

130

962

320

648

20-φ21

GID-1200

1200

1440

1280

1280

150

1360

385

1480

36-φ19

High vacuum butterfly valve

High vacuum butterfly valve ordering process

High vacuum butterfly valve product commitment

1If the user has special requirements for the product, the following instructions must be provided in the order contract: AStructural length BConnection form C, nominal diameter, full bore diameter, reduced diameter, pipeline size D, operating medium and temperature, pressure range E, testing and inspection standards, and other requirements.

1Product quality commitment: All types of valves provided by our factory are in accordance with GB standards、JB、 SH, HG, CJ and other relevant domestic standards, as well as ANSI, JIS, BS, DIN and other foreign industry standards, are designed, manufactured, inspected and accepted, and can be smelted and manufactured according to special user requirements.

2When the user provides the determined valve type and model, the customer should correctly explain the meaning and requirements of the model, and sign the contract under the condition of mutual understanding between the supply and demand parties. Our company can configure various electric, pneumatic, hydraulic, and electromagnetic drive devices according to specific customer requirements.

2Product supply commitment: We guarantee to provide brand new and defect free products, as well as relevant drawings and other technical documents related to the products. After the goods arrive at the construction site, we will also send technical personnel to the site to ensure that users have no worries during use.

3Futures and ordering users are requested to first call and provide detailed information on the required valve model, specifications, quantity, delivery time, and location, and first pay 30% of the total amountThe advance payment or full payment shall be promptly remitted to our company account, and the remaining payment shall be remitted before shipment in order to arrange for timely delivery.

3After sales service commitment: Our factory's product warranty period is 12 days from the date of leaving the factoryOne month, implement“Three guarantees "service (including return, replacement, and repair). Our factory regularly organizes technical quality inspection personnel to visit the product during use, in order to better put the product into use. Make users feel more at ease.