Stainless Steel Double End Female Thread Cylindrical Straight Pipe Fitting

Tube Fittings

A fitting or adapter made by Hongji Instrument& Valve Manufacturing Co., Ltd. is used in pipe systems to connect straight sections of pipe or tube, adapt to different sizes or shapes, and for other purposes such as regulating (or measuring) fluid flow. These fittings are used in plumbing to manipulate the conveyance of water, gas, or liquid waste in domestic or commercial environments, within a system of pipes or tubes.

1. Forged Stainless Steel Tube Fitting Features& Applications:

• frequently used in structural applications. 
• Pressure and temperature are the most critical operational criteria for tube fitting.
• Tube fitting materials are frequently chosen in conjunction with tubing materials.
• Connection Methods among tubes and fittings are chosen based on media, pressure, and temperature properties. 

2. Variety of Tube Fittings(Forged Stainless Steel, bearing pressure and temperature):

Body Type: Elbow, union, straight, tee, cross, reducer.

Connection end: Welding, dual ferrules, threads, flange. 

3. Tube Fitting General Data(Forged Stainless Steel, bearing pressure and temperature):

• Pressure Range: 3000Psi-6000Psi(2064Bar-4133Bar)
• Working temperatures: -54°C-649°C 
• Size:1/8''-1'',DN6-DN20
• Connection: Dual Ferrules, Flange, Thread, Welding.
• Application: Liquid or Gas, Steam, Water
• Body Material:304, 1316,316L, 321, Alloy

4. Industrial Application 

• Oil& Gas
• Power Plant
• Nuclear Energy 
• Petrochemical
• Chemicals
• Water Treatment
• Semi-Conductor 
• Food& Beverage

NameStraight-Thread Type Tube Union
  ModelHJLF-NPT8-SSVolume Size46mm TypeStraight UnionsNet Weight0.161kg(1/2'') Body Material304, 316L, 321, etc. Manufacturing Capacity6000/Month Type of ConnectionThreadWarranty 1 year ManufacturingForging and CNCNormsISO/GB/JB/DIN ApplicationNontoxic Liquid or Gas, Steam, OilTest NormsAPI 598/ GBT-13927-2008 Pressure Range0-16MPa /0-2320psi /0-160barCertificateISO/TUV Temperature Range-10-150ºC /14-302ºF
 
  Size Range1/2″-1''
 
  ThreadBSPP BSPT NPT
 
 
 
 Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.

Model: HJLF-NPT8-SSVolume Size(mm) LDM 1/2″4631G1/2'' 3/4″5036G3/4'' 1″5444G1''

Anhui Hongji Instrument and Valve Manufacturing Co., Ltd. is a part of Anhui Tiankang (Group) Shares Co., Ltd. 

The Group was established in 1974 and is headquartered in Tianchang City, Anhui Province, within the core area of the Yangtze River Delta economic zone. The company specializes in the research, development, and manufacturing of instruments, valves, cables, optical cables, pharmaceuticals, medical devices, new energy products, and steel pipes, which are widely used in industries such as nuclear power, petroleum, electric power, chemical, telecommunications, and healthcare. The group has obtained over 300 kinds of certificates, which include, but are not limited to, ISO, API, CE, etc.), and has 2 CNAS labs, As of 2023, Anhui Tiankang (Group) Co., Ltd. has been recognized as one of China's Top 100 Private Enterprises. The company covers an area of 4,000 acres, employs 7,000 people, and achieves an annual sales revenue of $3 billion, with 53% of revenue from cables, 28% from instrumentation, valves, and fittings, and 10% from medical and pharmaceutical products.

Anhui Hongji Instrument and Valve Manufacturing Co., Ltd. was established in 2004 and occupies 50,000 square meters of land. It specializes in the research, development, and production of instrumentation valves, including needle valve, ball valve, check valve, valve manifold, tube fitting, instrument tubes, and high-pressure valve series. We focus on high-quality products, and we ensure 100% quality testing before every single product leaves the company.