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TianKang HongJi Ultra High Pressure Needle Valve with Actuator 20,000psi

Name: TianKang HongJi Ultra High Pressure Needle Valve with Actuator 20,000psi
Availability: InStock

TianKang HongJi Ultra High Pressure Needle Valve with Actuator 20,000psi is a type of valves designed to control the flow of fluids (liquids or gases) in systems that operate at extremely high pressures-typically above 10,000 psi (690 bar) and can go up to 60,000 psi (4137 bar) or more, depending on the design and materials. These needle valve with actuator are commonly used in industries where precise flow control under high pressure is critical, such as oil and gas, chemical processing, aerospace, and other high-performance applications.

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Product Details

Overview

TianKang HongJi Ultra High Pressure Needle Valve with Actuator 20,000 psi is a high-precision flow-control valve engineered for demanding systems operating at extremely high pressures, typically above 10,000 psi and up to 20,000 psi. Designed for accurate regulation of liquids and gases, this model is equipped with a compact small-cylinder pneumatic actuator, providing fast response, stable operation, and reliable remote control while significantly reducing manual handling under harsh conditions. The small-cylinder actuator delivers consistent needle positioning and excellent throttling accuracy even in fluctuating pressure environments. With its robust construction and high-pressure resistance, this valve is widely used in oil & gas testing, chemical process systems, aerospace hydraulics, and other applications requiring precise, safe, and efficient control of ultra-high-pressure media.

Technical Specifications

Type	Ultra High-Pressure Needle Valve	Net Weight	5.8kg(9/16")
Body Material	SS316	Manufacturing Capacity	800 pics/Month
Type of Connection	Thread/Ferrule	Warranty	1 year
Seal Type	Hard Sealing	Manufacturing	Forging and CNC
Packing	PTFE/Graphite	Pressure Range	10,000Psi-60,000Psi (690Bar-1379Bar)
Media	Liquid, Gas, Steam, Oil	Size Range	1/4" ~ 1"
Graphite	-0°F to 800°F (-17.8℃ to 427℃)	PTFE	-100°F to 450°F (-73℃ to 232℃)

Applications

Oil & Gas: For controlling the flow of fluids in high-pressure pipelines.
Chemical Processing: To regulate corrosive fluids in process lines.
Aerospace: In high-pressure hydraulic systems.
Manufacturing: For precise flow control in high-pressure machinery.
Machine& Equipment: For pressurized sealing purposes.
Laboratories and Research Facilities: Regulating sample flow in analytical instruments like gas chromatographs and mass spectrometers.

Ordering Number Description

Notes:

Packing may need to be adjusted during valve use.

For better maintenance, TianKang HongJi instrumentation needle valves should be stored in the half-open position.

Ordering Information and Dimensions

Notes:

1.G is the drill dimension of packing gland mounting hole.

2.G1 is the dimension of bracket mounting hole.

3. Panel mounting drill size: 0.25" all valves

4. H is the dimension of stem in closed position.

5. Cy values provided are for the 2-way straight valve pattern, For the 2-way angle pattern, increase the Cy value by approximately 50% (based on water).

1/4" Female Medium Pressure Cv:0.31

3/8" Female Medium Pressure Cv:0.68

9/16" Female Medium Pressure Cv:1.30

3/4 " Female Medium Pressure Cv:2.50

1" Female Medium Pressure Cv.4.40

Customization & Technical Support

• E-Mail: overseasales@tiankang.com

Sales Support:

• E-Mail: sales06@tiankanginternational.com

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Anhui Tiankang Group was founded in 1974.The company covers an area of approximately 264acres. and has a construction area of 700,000 square meters. lt has more than 6,000 employeesand is a diversified group company spanning multiple industries. Tiankang Group specializes ininstruments and meters, optical cables, medical and pharmaceutical products, intelligent electricaliequipment, and polymer cable trays. Our products are widely used in petrochemicals, power,i transportation, and new energy. The Group holds independent import and export rights and hasibeen recognized for many years among China's Top 500 Manufacturing Enterprises, as well as ai National High-tech Enterprise and National Enterprise Technology Center, with multiple provincialand national honors.

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