Needle valve is a hand-operated valve to control the flux of oil or gas according to the degree by which the stem is blocking the passage of oil or gas, or it can be used to open or close the flow of oil or gas. Needle valve is remarkably safe and is highly resistant to corrosion because it was designed and manufactured by taking into account the features of oil and gas and used pressure and at different temperatures. The life of this product has been lengthened by preventing the stem’s galling as much as possible. This product has four body types; straight, angle, 3way/1on pressure, and 3way/2on pressure. You can use this product according to desired options by means of pressure and port size.



* Features

- Prevents galling due to the no-rotation stem.
- Packing designed for reliable sealing.
- Metal to metal seating type to lengthen the life of the seat.
- A valve using stainless steel 316 cold material for excellent corrosion resistant.
- 'Vee' or 'Regulating' stem for flow control and shut-off.
- 4-pattern body type. (Straight, Angle, 3Way/1on, 3Way/2on pressure type).



* Pressure & Tube size

Pressure(psi)	kg/f	bar	Tube Size
5500	386	379	1/2"
7500	527	517	3/8"
11000	773	758	1/8"
11500	808	792	1/4"
20000	1406	1378	1/4", 3/8", 9/16", 3/4", 1"
30000	2109	2068	1/8", 1/4", 3/8", 9/16"
60000	4218	4136	1/4", 3/8", 9/16"
100000	7030	6894	1/4"
150000	10546	10342	3/8"

* As all sizes are for reference, they can be different from actual sizes.
* Please contact us for details or send to online inquiry, We will give you respond as soon as possible.



* Body types









* Straight type needle valve series

11500psi	20000psi
30000psi	60000psi
100000psi	150000psi

* Other product

	High pressure needle valve			High pressure pipe needle valve
	High pressure check valve			High pressure ball valve
	High temperature valve			High pressure control valve
	Air operated valve			High pressure tube fitting
	High pressure tube			High pressure nipple
	Low pressure tube			High pressure gauge
	High pressure regulator			Back pressure regulator
	High pressure union adapter			High pressure regulator
	High pressure adapter			High pressure male adapter
	High pressure tube support			Radiating pipe

* Ordering option

- As our products are divided into pressures of 5,500~150,000psi, body type and port size, you can use them according to the specifications which you want to use.
- Our products generally are produced with STS materials, but they can be manufactured with other materials on demand so that various fluids and gases can be used.
- Please inquire with us about special materials apart from the above-mentioned materials, such as STS316, HC-276, INC600, INC700, Ti and Ni.

for more details, please contact us.