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J23W Needle Globe Valve

Product overview

Product model: J23W
Nominal diameter: DN15-150mm
Test pressure: PN16-64MPa
Main material: stainless steel
Connection type: screw thread
Operating temperature: normal temperature
Pressure environment: normal pressure
Drive mode: manual
Direction of flow: unidirectional
Applicable medium: all kinds of highly corrosive chemical medium

J23W Needle Globe Valve product details

J23W Needle Globe Valve main parts and materials

Part Name	Stem, valve cover	Stem, valve flap	filler
J21W-16P	Chrome nickel stainless steel	Chrome nickel stainless steel	PTFE, flexible graphite
J21W-40, J21W-160	High-quality carbon steel	Chrome stainless steel	PTFE, flexible graphite

J23W Needle Globe Valve performance specifications

model	Nominal pressure (MPa)	Test pressure PS (MPa)			Working pressure (MPa)	Working temperature (℃)	Suitable media
model	Nominal pressure (MPa)	case	Sealed (liquid)	Seal (gas)	Working pressure (MPa)	Working temperature (℃)	Suitable media
J21W-16	1.6	2.4	1.76	0.6	1.6	P ≤ 200 ° C	Liquefied petroleum gas water, oil and so on
J21W-40P	4.0	6.0	4.4	0.6	4.0	P ≤ 200 ° C
J21W-160	16.0	17.6	17.6	0.6	16.0	C ≤ 425 ° C
J21W-320P	32.0	48.0	35.2	0.6	32.0	C ≤ 425 ° C

J23W Needle Globe Valve main dimensions and connection dimensions

Nominal diameter (mm)	Size							Weight (Kg)
Nominal diameter (mm)	D0	D1	D2	L	H1	H2	M	Weight (Kg)
6	70	14	6	135	96	106	20 × 1.5	0.8
10	80	18	10	156	115	125	24 × 1.5	1.1
15	100	22	15	180	122	132	30 × 2	2.0
20	110	28	18	185	156	166	36 × 2	3.0
25	140	33	22	185	169	180	42 × 2	3.2

Reminder:

All text, data and pictures in this article are for reference only.To see more details of the J23W Needle Globe Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.