Ammonia special-purpose valve

Ammonia stop valve AJ41F/B--25/40

Using elastic v-type ptfe composite filler, enhanced by the sealing medium pressure increase.

After the valve sealing surface of stainless steel electrode surfacing welding shaping.

Closure torque is small, artificial maintenance free.

Nominal pressure Mpa	1.6	2.5	4.0
Shell test pressure Mpa	2.4	3.75	6.0
Seal test pressure Mpa	1.76	2.75	4.4
Suitable temperature	To 40ºC, + 150ºC
Applicable medium	Ammonia, ammonia, vinyl chloride, carbon dioxide, and so on
The standard of the flange	GB/T9113-2000
Inspection standard	JB/T9092-1999

Main components:

The valve body	The valve stem	The cover	The disc	Combination packing	Sealing surface
WCB��LCB	20Cr13	WCB	25 #	PTFE	PTFE, babbitt

Globe valve AJ41F/B nominal pressure PN2.5, 4.0 Mpa shape size and the connection size