JJY1 Needle valveDetailed product description：

Main component materials of JJY1 needle valve:

Part Name	Valve stem, valve cover, bolts	Valve stem, valve disc, sealing ring	filler	Gasket	handwheel
JJY1-320-DN5	Chromium nickel stainless steel	stainless steel	Polytetrafluoroethylene, flexible graphite	Rubber asbestos board	high-quality carbon steel

Main performance specifications of JJY1 needle valve:

Model	Nominal pressure (Mpa)	Test pressure PS (Mpa)			Work pressure (Mpa)	Working temperature (℃)	Applicable Medium
		housing	Sealing (liquid)	Sealing (gas)
JJY1-320-DN5	thirty-two	forty-eight	thirty-five point two	zero point six	thirty-two	P≤540℃	liquefied petroleum gas Water, acid, steam Oil products, etc
						C≤425℃

Main appearance and connection dimensions of JJY1 needle valve:

Model	nominal diameter DN(mm)	dimensions						Weight (kg)
		L	D1	H	H1	h	M1
JJY1-320	five	one hundred and four	sixty-five	one hundred and four	one hundred and twelve	fourteen	M22×1.5	one