TianKang HongJi In-Line Two Valve Manifold(Female to Male Thread Ends)

The TianKang Hongji In-Line Two Valve Manifold is designed for accurate pressure measurement and instrument isolation in industrial systems. It features a Female NPT 1/2" process connection for secure pipeline installation and a Male NPT 1/2" instrument connection for direct mounting of pressure gauges or transmitters. The valve offers a compact, durable, and reliable structure. Made from Stainless Steel 316, it ensures excellent corrosion resistance and stable performance under harsh conditions.

This valve is ideal for pressure transmitters, gauges, and control instruments, allowing easy isolation, calibration, and maintenance of measurement devices. Widely used in oil, gas, steam, and liquid systems, it provides a dependable solution for process control applications. Each unit is carton-packed for safe delivery.



Overview

TIANKANG HONGJI In-Line Two Valve Manifold made by Hongji Instrument& Valve Manufacturing Co., Ltd. combine several valves in one body with multiple connections. This equipment assists pressure instruments such as pressure gauges, pressure transmitters, and differential pressure transmitters directly and indirectly in measuring and equalizing pressures, differential pressures, static, gauge, and variable in process instrumentation lines by bleeding, blocking, and calibrating.

 

Technical Specifications

 Type  In Line Type(Female to Male Thread  Ends)  Net Weight  0.9 kg
 Body Material  316L,Alloy  Manufacturing Capacity  1800 pics/Month
 Type of Connection

 Thread

 Warranty  1 year
 Seal Type  Hard Sealing  Manufacturing  Forging and CNC
 Packing  PTFE/Graphite  Pressure Range  6000Psi-10000Psi (414Bar-690Bar)
 Media  Liquid,Gas,Steam,Oil  Inlet/outlet  1/2 NPTF
 Connection  1/4 NPTF  Orifice:  0.157(4.0 mm)
 Graphite  -65°F to 1200°F (-54℃ to 649℃)  PTFE  -65°F to 450°F (-54℃ to 232℃)

 

Applications

  • Valve manifolds are critical components for fluid and gas control across numerous industries. In the Oil & Gas sector, they are essential for pressure control, flow measurement, and the isolation of high-pressure systems in drilling and refining. Chemical and Petrochemical Plants rely on them for precise chemical process control and operational safety within reactors and distillation columns.
  • Within Power Generation, manifolds manage the flow of steam and water and support instrumentation in boilers and turbines. The Pharmaceutical and Biotechnology industry depends on them for sterile fluid control and hygienic isolation to ensure contamination-free manufacturing processes.
  • For Water Treatment, these valves regulate flow and pressure throughout treatment and distribution networks. In HVAC systems, they assist in temperature and pressure regulation of refrigerants, while also simplifying system isolation for maintenance. Finally, in Laboratories and Research Facilities, manifolds provide precise fluid management and multi-channel control for complex experiments and testing apparatus. Their versatility makes them indispensable for safe and efficient operations.

 

Ordering Number Description

Notes:

  • Standard manifold instrument is flange (according to MSS SP-99), flange distance (center-to-center) is 2.13 (54 mm).

Distance of 2.19 (55.6 mm) suitable for transmitters of range 6, 7 and 1151.

Distance of 2.25 (57.2 mm) transmitters of range 8 and 1151.

  • Ordering Number Indication illustrates the classification and combination of Hongji products, which can not be randomly combined.
  • For those valves made of other type of material other than listed ,please contact the Hongji sales personnel.
  • If an oxygen-dedicated valve manifold is required, include “O2” in the basic order number, for example:HJ2V-MNPT8-FNPT8-H-P-SS-O2

Customization & Technical Support

• E-Mail: overseasales@tiankang.com

Sales Support:

• E-Mail: sales06@tiankanginternational.com

 


Product Tags In-Line Two Valve Manifold          Two Valve Manifold          2-way manifold in line          instrument connection valve          Gauge Valve          valve manifold         

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