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Outer Slot Breathing Valve FX series

views:80     datetime:2017-06-02

■ A41L-2.5P Breath Valve






The main technical parameters:


Nominal diameter:

100、150、200、250mm


Nominal pressure:

0.25MPa


Open pressure:

80-160mmH20(0.8-1.6KPa)


Vacuum opening pressure:

-28mmH20(-280Pa)


Sealing pressure:

70-140MPaH20(-0.7-1.4KPa)


Applicable media:

LNG、LO2、LN2、LCO2


Proper temperature:

-50℃~+65℃


Precautions:

Avoid oil


Main parts materials:


Body:

Stainless steel


Cap:



Top:

Aluminum alloy


Diaphragm:



Connecting flange:

Stainless steel(JB/T81-94)











Main dimensions and connection dimensions (mm)

       Size

Product Code

L

L1

D

D0

D1

Exhalation pressure(Pa

FXA

FXB

FXC

FX100

346

330

320

100

110

800

1200

1600

FX150

346

330

376

150

161

FX200

423

381

400

200

222

FX250

423

381

450

250

276