Outer Slot Breathing Valve FX series

views：146 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等
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)