Gas safety valve series matching

Abruption valve
|
Excess flow valve
|
Filter
|
Hand pump for vehicle
|
Stand with hand pump
|
Vacuum relief valve
|

Snap valve LD41X - 40 p

Product Features

When snap valve from pull off immediately and automatic emergency closed at both ends, to prevent the tensile fracture of unloading hose caused a large number of liquid leakage, lead to accidents.

Technical parameters

Nominal pressure Mpa	4.0
MP8 shell test pressure	6.0
MP8 seal test pressure	4.4
Both ends closed test pressure Mpa	0.6
Suitable temperature	- 40ºC to + 80ºC
Applicable medium	Liquefied petroleum gas, liquid ammonia, etc
The standard of the flange	GB/T9113-2000

Main components:

The flange body	Ask inside body	Outside the body	coat	The disc	spring	Sealing ring
ZGICrlBNi9	2A50	2A50	ZGICrlBNi9	2A50	1Cr18N19	NBR

Snap valve LD41X nominal pressure PN4. OMPa shape size and the connection size

DN	L	D	Dl	D2	b	f	Z - phi d
25	160	115	85	65	15	2	4-14
50	400	165	125	99	20	2	4 - phi 18
80	425	200	160	132	24	2	8 - phi 18

Gas safety valve series matching

Snap valve LD41X - 40 p

Product Features

Technical parameters

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