J23SAtype

J23SA three valve group is a kind of valve that can be adjusted precisely. It is widely used, such as cutting distance for flame cutting and adjusting the flame temperature. It is a needle valve. The instrument needle valve is an important part of instrument measuring pipeline system. It mainly consists of globe valve and ball valve. Its function is to open or cut off the passage of pipeline. The spool of the needle valve is a very sharp cone, which is inserted into the valve seat as if it were a needle.
Order note:
If there is no selected model, please provide detailed parameters, such as medium, temperature, pressure, caliber, material and so on. Our technicians will select for you
Two. Provided that the selected model is available according to the selected model
Three, non standard products need to provide samples or confirmed by drawings
Note: the information is for reference only, or incomplete, so please feel sorry for the inconvenience. The company can choose according to different requirements and parameters. The company has a variety of sizes, pressure, different materials, connections, drive mode, to meet the different needs of the needle valve. Please contact  or consult online.

Part name	Pole 、Bonnet、Bolt	Stem、Disc、Gasket	Packing	Gasket	Handwheel
J23SA-320	Cr. Ni Stainless steel	Stainless steel	PTFE，Soft graphite	Latex asbestos	High grade carbon steel

Type	Nominal pressure PN Mpa	PS(Mpa)_Test pressure			(Mpa) Working pressure	(OC) Working temps.	Applicable medium
		Shell	Seal	Seal
J23SA-160	16.0	24.0	17.6	0.6	16.0	P≤540OC	Petroleum gas Water，As，Steam，Oil，etc.
						C≤425 OC

Type	Nominal diameter  DN（mm）	Dimension							(kg)Weight
		L	V1	Do	H	H1	L1	L1
J23SA-320	6	260	14	65	175	190	160	54	2.6