Angle Type Globe Needle Valve Pressure Gage Needle Valve Ferrule Needle Valve

Basic Info

Model NO.	J24W
Media Temperature	High Temperature
Sampling Valve	with Sample Tube and Isolating Valve
Function2	Drain Valve
Function3	Vent (Air Release Valve)
Function4	Can Connect with Pressure Gauge
Transport Package	Wooden Case or Carton
Specification	ANSI JIN GB
Trademark	U-ideal
Origin	Tianjin, China
HS Code	84818040
Production Capacity	3000PCS/Month

Product Description

Angle Type Globe Needle Valve

The materials of main parts

Part name	Body, Bonnet	Stem,Disc	Packing
J24W-160P-DN3	Cr-Ni Stainless steel	Cr-Ni Stainless steel	PTFE,flexible graphite
J24W-320P-DN6	High quality carbon steel	Cr-Ni Stainless steel	PTFE,flexible graphite

Main performance and specification

Type	Nominal Pressure(MPa)	Test pressure PS(MPa)			Working Pressure(MPa)	Working Temperature (ºC)	Applicable medium
		Shell(MPa)	Sealing (liquid)	Sealing (gas)
J24W-160P-DN3	16.0	24.0	17.6	0.6	16.0	P≤540ºC	Petroleum gas Water,acid,Steam, Oil etc.
J24W-320P-DN6	32.0	48.0	35.2	0.6	32.0	C≤425ºC

Main external and connection dimensions(mm)

Type	Nominal diameter DN(mm)	Dimensions						Weight (Kg)
		L1	Do	H	H1	D	D1
J24W-160P-DN3	3	80	65	159	168	14	3	1.0
J24W-320P-DN6	6	80	65	159	168	14	6	1.0

Selection principle
1, low temperature medium pipeline system and device, appropriate chooses combined with low temperature type needle valve bonnet.
2, refining unit of catalytic cracking unit of piping system, can choose lifting lever type needle valve.
3, chemical system in acid and alkali corrosive medium, such as equipment and piping system, appropriate chooses of austenitic stainless steel and ptfe seat sealing type stainless steel needle valve.
4, metallurgy system, power system, petrochemical plant,Urban heating systemIn the pipeline system of high temperature medium or device, can choose metal to metal seal type needle valve.
5, the need for flow control, can choose the worm gear and worm drive, pneumatic or electric type with v-shaped opening adjust needle valve.6, oil, natural gas transportation director line, need cleaning the pipeline, and to be buried in the ground, with full size, full welded structure type needle valve;Buried in the ground, choose the full size welded ball valve connection or flange connection.
7, product oil pipeline and storage equipment, choose the type needle valve with flange connection.
8, city gas and natural gas pipelines, selection of flange connection and female connection type needle valve.
9, metallurgy system oxygen in the pipeline system, appropriate chooses strict degreasing process, flange connection type needle valve.