J23W External Thread Globe Valve Stainless Steel Cast Steel

• Media: Aqueous Vapor Liquid
• Temperature: Ordinary Temperature
• Actuator: Manual Pneumatic Electric
• Material: Stainless Steel Carbon Steel
• Structure: Through Way Globe Valve
• Sealing Form: Hard Seal and Soft Seal
• Model NO.: J23W
• Stem Thread Position: Outside Screw Stem Globe Valve
• Application: Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve
• Standard: DIN, GB, ANSI, BSW, JIS
• Stress: Meso-High
• Transport Package: Wooden Box
• Specification: DN15-DN800
• Trademark: XC
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000

Product Description

ntroduction to the external thread pin globe valve

J23W external thread needle globe valve is an integral part of the instrument measurement pipeline system, the main needle globe valve and needle ball valve, its function is to open or cut off the pipeline path. The spool of the external thread needle globe valve is a very sharp cone, hence the name. Needle valve can be used in high pressure and high temperature pipeline media, but its nominal diameter is small.
External thread needle globe valve disc is usually integrated with the stem, it has a matching with the seat, needle shaped head. Moreover, the pitch of the stem thread of the external thread needle globe valve is finer than that of the ordinary stem thread of the globe valve. Under normal circumstances, the size of the seat hole of the external thread needle globe valve is smaller than the pipe size.

J23W external thread needle globe valve performance characteristics

1, compact and light;
2, tetrafluoroseal pressure device;
3, the sealing filler under the thread can prevent the thread from being corroded by the fluid medium;
4, two flow ports, flow direction.

J23W external thread needle type globe valve technical parameters

Nominal diameter: DN6-DN25
Nominal pressure: ≤10000Psi
Applicable medium: water, steam, oil, gas
Applicable temperature: -29ºC~538ºC
Manufacturing standard: GB/T12224-2005JB/T7747-1995
Test standard: GB/T13927-1992

J23W external thread pin type globe valve parts material

Serial number	Part name	Material properties
1	Welding nozzle	20# A105 SS304 SS304L SS316 SS316L
2	Flat washer	PTFERTFE
3	Connecting nuts	20# A105 SS304 SS304L SS316 SS316L
4	Valve body	20# A105 SS304 SS304L SS316 SS316L
5	Valve cover gasket	Copper PTFE
6	Bonnet	20# A105 SS304 SS304L SS316 SS316L
7	Stuffing pad	PTFE flexible graphite metal packing
8	Stuffing	PTFE flexible graphite
9	Stuffing gland	20# A105 SS304 SS304L SS316 SS316L
10	Lock nut	20# A105 SS304 SS304L SS316 SS316L
11	Stem	20# A105 SS304 SS304L SS316 SS316L
12	Handle	20# A105 SS304 SS304L SS316 SS316L