- info@ydbvalves.com
- +91 80870 10270
High Pressure Needle Valve rated up to 30,000 PSI are precision-engineered valves designed for use in high-pressure systems where tight control, reliable isolation, and minimal leakage are crucial. These valves feature a needle-like plunger, which allows for fine control over the flow of fluids or gases, making them ideal for high-pressure and high-accuracy applications.
Constructed from robust materials such as stainless steel or alloy steel, these valves are built to withstand extreme pressures and temperatures, ensuring safety and durability in demanding environments. The compact design of needle valves makes them suitable for installations with limited space while offering exceptional performance and control.
Their ability to handle pressures up to 30,000 PSI makes them indispensable in critical industrial sectors such as oil and gas, chemical processing, and hydraulic systems.
High Pressure (coned & threaded) type connections for 1/8″, 1/4″, 3/8″, 9/16″ and 1″ O.D. tubing.
Non-rotating tip stems are standard for on-off service and ensure long life on valve seats. Regulating tip stems are available for all valves at no additional cost, add – REG to part number.
Glands and collars for tubing are supplied with each valve unless otherwise requested.
Materials include high tensile type 316 stainless steel bodies and hardened 17-4PH stainless steel lower section stems.
Packing is Teflon (450°F) standard with optional Viton (350°F), BUNA-N (200°F) and Grafoil (800°F) available at no additional cost.
Air operators for remote control operation are available for all valves.
Extreme temperatures can be accommodated using extended stuffing boxes. These are available for all sizes except 1/8 tubing.
Non-rotating stem tips
● Packing below stem threads
● Type 316 ss high tensile bodies
● Positive gland lock device
● No stem adjustment needed
● Black T-handles or choice of 4 colors
● Tube sizes 1/8″ through 1″
| Tubing | PSI | Connection | orifice | D | E | F | G | H | J | K | L | Thk | PART NO. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8″ O.D. | 30,000 | HF2 | 1/16″ | 3-1/4″ | 1-1/2″ | 11/16″ | 15/16″ | 1-13/16″ | 5/16″ | 7/8″ | 9/64″ | 3/4″ | HPNV-30K-2T |
| 1/4″ O.D. | 30,000 | HF4 | 3/32″ | 5-3/16″ | 2″ | 5/8″ | 1″ | 2-7/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1″ | HPNV-30K-4T |
| 3/8″ O.D. | 30,000 | HF6 | 1/8″ | 5-3/16″ | 2″ | 5/8″ | 1″ | 2-7/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1″ | HPNV-30K-6T |
| 9/16″ O.D. | 30,000 | HF9 | 1/8″ | 5-5/8″ | 2-5/8″ | 1″ | 1-7/16″ | 2-7/8″ | 1/2″ | 1-3/8″ | 7/32″ | 1 1/2″ | HPNV-30K-9T |
| 1″ O.D. | 30,000 | HF16 | 7/18″ | 8-3/8″ | 4-1/8″ | 15/16″ | 1-11/16″ | 4-7/16″ | 1-1/8″ | 2-1/2″ | 9/16″ | 1 3/4″ | HPNV-30K-16T |
| Tubing | PSI | Connection | orifice | D | E | F | G | H | J | K | L | Thk | PART NO. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8″ O.D. | 30,000 | HF2 | 1/16″ | 3-1/4″ | 1-1/2″ | – | 15/16″ | 1-13/16″ | 5/16″ | 7/8″ | 9/64″ | 3/4″ | HPANV-30K-2T |
| 1/4″ O.D. | 30,000 | HF4 | 3/32″ | 5-3/16″ | 2″ | – | 1″ | 2-7/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1″ | HPANV-30K-4T |
| 3/8″ O.D. | 30,000 | HF6 | 1/8″ | 5-9/16″ | 2″ | – | 1 3/8″ | 2-13/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1″ | HPANV-30K-6T |
| 9/16″ O.D. | 30,000 | HF9 | 1/8″ | 5-5/8″ | 2-5/8″ | – | 1-7/16″ | 2-7/8″ | 1/2″ | 1-3/8″ | 7/32″ | 1 1/2″ | HPANV-30K-9T |
| 1″ O.D. | 30,000 | HF16 | 7/16″ | 9-3/8″ | 4-1/8″ | – | 2-3/8″ | 5-1/8″ | 1-1/8″ | 2-1/2″ | 9/16″ | 1 3/4″ | HPANV-30K-16T |
| Tubing | PSI | Connection | orifice | D | E | F | G | H | J | K | L | Thk | PART NO. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8″ O.D. | 30,000 | HF2 | 1/16″ | 3-1/4″ | 1-1/2″ | 11/16″ | 15/16″ | 1-13/16″ | 5/16″ | 7/8″ | 9/64″ | 3/4″ | HP3NV2-30K-2T |
| 1/4″ O.D. | 30,000 | HF4 | 3/32″ | 5-3/16″ | 2″ | 5/8″ | 1″ | 2-7/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1″ | HP3NV2-30K-4T |
| 3/8″ O.D. | 30,000 | HF6 | 1/8″ | 5-9/16″ | 2″ | 1″ | 1 3/8″ | 2-13/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1″ | HP3NV2-30K-6T |
| 9/16″ O.D. | 30,000 | HF9 | 1/8″ | 6-1/16″ | 2-5/8″ | 1-7/16″ | 1-7/8″ | 3-5/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1 1/2″ | HP3NV2-30K-9T |
| 1″ O.D. | 30,000 | HF16 | 7/16″ | 9-3/4″ | 4-1/8″ | 2-3/8″ | 2-13/16″ | 5-9/16″ | 1-1/8″ | 2-1/2″ | 9/16″ | 1 3/4″ | HP3NV2-30K-16T |
| Tubing | PSI | Connection | orifice | D | E | F | G | H | J | K | L | Thk | PART NO. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8″ O.D. | 30,000 | HF2 | 1/16″ | 3-1/4″ | 1-1/2″ | 15/16″ | 15/16″ | 1-13/16″ | 5/16″ | 7/8″ | 9/64″ | 3/4″ | HP3NV1-30K-2T |
| 1/4″ O.D. | 30,000 | HF4 | 3/32″ | 5-3/8″ | 2″ | 1″ | 1″ | 2-7/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1″ | HP3NV1-30K-4T |
| 3/8″ O.D. | 30,000 | HF6 | 1/8″ | 5-9/8″ | 2″ | 2″ | 1-7/16″ | 2-13/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1″ | HP3NV1-30K-6T |
| 9/16″ O.D. | 30,000 | HF9 | 1/8″ | 5-5/8″ | 2-5/8″ | 2-3/16″ | 1-7/16″ | 2-7/8″ | 1/2″ | 1-3/8″ | 7/32″ | 1 1/2″ | HP3NV1-30K-9T |
| 1″ O.D. | 30,000 | HF16 | 7/16″ | 9-1/4″ | 4-1/8″ | 2-3/8″ | 2-3/8″ | 5-1/8″ | 1-1/8″ | 2-1/2″ | 9/16″ | 1 3/4″ | HP3NV1-30K-16T |
| Tubing | PSI | Connection | orifice | D | E | F | G | H | J | K | L | Thk | PART NO. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8″ O.D. | 30,000 | HF2 | 1/16″ | 5-1/4″ | 1-1/2″ | 15/16″ | 7/8″ | 2-1/2″ | 5/16″ | 1-7/8″ | 9/64″ | 3/4″ | HP32NV-30K-2T |
| 1/4″ O.D. | 30,000 | HF4 | 3/32″ | 9-1/4″ | 2″ | 1″ | 1-7/16″ | 3-3/4″ | 1/2″ | 2-3/4″ | 7/32″ | 1″ | HP32NV-30K-4T |
| 3/8″ O.D. | 30,000 | HF6 | 1/8″ | 9-1/2″ | 2″ | 2″ | 1-7/16″ | 4″ | 1/2″ | 3″ | 7/32″ | 1″ | HP32NV-30K-6T |
| 9/16″ O.D. | 30,000 | HF9 | 1/8″ | 9-7/8″ | 2-5/8″ | 2-3/16″ | 1-7/16″ | 4-3/8″ | 1/2″ | 3-3/8″ | 7/32″ | 1 1/2″ | HP32NV-30K-9T |
| 1″ O.D. | 30,000 | HF16 | 7/16″ | 11-7/8″ | 4-1/8″ | 3-7/8″ | 2-3/4″ | 7-3/4″ | 1-1/8″ | 2-1/2″ | 9/16″ | 1 3/4″ | HP32NV-30K-16T |
| Tubing | PSI | Connection | orifice | D | E | F | G | H | J | K | L | Thk | PART NO. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4″ O.D. | 30,000 | HF4 | 3/32″ | 6″ | 2″ | – | 1″ | 2-7/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1″ | HPNVR-30K-4T |
| 3/8″ O.D. | 30,000 | HF6 | 1/8″ | 6-5/8″ | 2″ | – | 1-3/8″ | 2-13/16″ | 1/2″ | 1-3/8″ | 7/32″ | 1″ | HPNVR-30K-6T |
| 9/16″ O.D. | 30,000 | HF9 | 1/8″ | 6-7/8″ | 2-5/8″ | – | 1-7/16″ | 2-7/8″ | 1/2″ | 1-3/8″ | 7/32″ | 1 1/2″ | HPNVR-30K-9T |
| 1″ O.D. | 30,000 | HF16 | 7/16″ | 10-7/8″ | 4-1/8″ | – | 2-3/8″ | 5-1/8″ | 1-1/8″ | 2-1/2″ | 9/16″ | 1 3/4″ | HPNVR-30K-16T |
Explore our range of needle valves categorized by pressure rating:
Robust two-way shut-off valve with coned and threaded connections. Ideal for moderate high-pressure applications with excellent control and longevity.
A trusted solution for higher pressure systems. Designed with non-rotating stem tip and secure packing for enhanced leak prevention.
Top-tier valve in the HP series, capable of handling extreme pressures with reinforced construction, corrosion resistance, and thermal stability.
A pioneer manufacturer & supplier company having good experience in the designing and manufacturing of a new concept instrumentation Valves
Head Office :
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Email :
info@ydbvalves.com
Contact:
+91- 80 8701 0270
