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LNG emergency cutting valve (LNG emergency cutting valve)
[Pneumatic Emergency Cutting Valve] Details of Product Model: QDY42F Product Name: Pneumatic Emergency Cutting Valve Product Features: The valve is s
Detalji proizvoda


Produk[Pneumatic emergency cutting valve]Wël kɔ̈k

Model Produk:
QDY42F
Nyuɔ̈ɔ̈r:
Pneumatic emergency cutting valve (Pneumatic emergency cutting valve)
Karakteristika produk:
The valve is suitable for the storage tank exit of the Liquefied Petroleum Gas Storage Station, and can also be used to remove liquid pipe gas phase entry and exit end, in emergency situations the valve uses compressed oil to remote rapid operation/control, closing the exit can ensure storage system safety, easy to use, and no pollution. The valve is suitable for the storage tank exit of the Liquefied Petroleum Gas Storage Station, and can also be used to remove liquid pipe gas phase entry and exit end, in emergency situations the valve uses compressed oil to remote rapid operation/ Pneumatic emergency cutting valve, emergency cutting valve, pneumatic cutting valve
Pneumatic emergency cutting valve (Pneumatic emergency cutting valve)Wël kɔ̈k:


A. Parameters ye looi
Luɔi: GBJ16008-90
Lɔ̈ɔ̈i: JB/T79-94, GB9113-2000
Ajuiɛɛr: GB12221-89
Kɔc ye cɔl: DN50 ~ DN350mm
Tɔŋ ye cɔl: PN2.5, 4.0MP.

II. Parameters of performance

Pressure nominal

Testing Housing

Test sealing

Waktu kɔrɔ

Media ye luɔɔi

Temperature kɛl

2.5

3.75

2.75

<unk> 10s

Gas liquefied, gas natural, etc.

-40~+80℃

4.0

6.0

4.4


3. Kä ye looi

Valve body, valve cover

Valve seat, valve, valve rod

Spring

Sealing

WCB

Stainless steel

Chromium vanadium steel

Polytetrafluoroethylene


4.Main form size

Diyameter

DN ((mm))

Dït (mm)

Pipe Connector

D

D1

D2

d2

f2

b

L

H

H1

Z-fd

50

160

125

100

88

4

20

230

346

359

4-18

R1/4

65

180

145

125

-

-

-

290

337

354

-

80

195

160

135

121

4

22

310

445

465

8-18

100

230

190

160

150

4.5

24

350

590

623

8-22

150

300

250

218

204

4.5

28

444

-

580

8-25

R1/2

200

360

310

278

260

4.5

30

559

-

645

12-25

250

425

370

332

313

4.5

32

622

-

750

12-30

300

485

430

390

364

4.5

36

711

-

1100

16-30

350

550

490

448

422

5

40

838

-

1380

16-34

Lëk ë order:

A、① Pneumatic emergency cutting valve Product name and model ② Pneumatic emergency cutting valve diameter A A A ② Pneumatic emergency cutting valve is equipped with accessories so that we can choose the right type for you.
2. N'a sɔrɔ ka cɔl pneumatic emergency cutting valve model, ka cɔl pneumatic emergency cutting valve model ka cɔl direct to our sales department.
3, të cenë yen luɔɔi looi, wala tɛ̈n yenë yen luɔɔi looi, ka tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ
Na yïn tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m. Yïn alëu ba ɣo lɛ̈k, ɣo bï yïn tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈

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