Our High Pressure Needle Valves are precision-engineered to control flow and shut-off in extreme pressure environments. YDB Valves’ HP series, from a pioneer high pressure needle valve manufacturer in India, ensures safety, durability, and reliability for critical operations across oil & gas, petrochemical, and hydraulic systems.
As a trusted high pressure needle valve manufacturer in India, YDB Valves provides precision-engineered solutions designed to withstand demanding pressure conditions while maintaining reliable flow control and leak-tight shut-off.
Rated for 30K, 40K & 60K psi
Non-rotating stem tip prevents galling
Optional replaceable seat design
Standard 316 SS construction, with custom material options
Leak-tight performance under high-pressure cycles
Compact and corrosion-resistant body
Air actuation available on request
As a high pressure needle valve manufacturer in India, YDB Valves supplies these valves for demanding pressure applications.
Hydraulic & pneumatic testing
Pressure sampling and calibration
Isolating instrumentation lines
Chemical and gas injection lines
Explore our range of high pressure 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.
Tubing is cold drawn, seamless, and is supplied in the 1 /8 ” hard condition (not annealed). Tensile strength is approximately 40 percent higher than that of annealed tubing. All tubing is manufactured in strict accordance with High Pressure Equipment Company specifications to insure tolerances and bore quality. Tubing is stocked in lengths of 18 to 22 feet but may be ordered in shorter lengths with no additional cutting charge.
Note:The 1 /8 ” O.D. tubing sizes may be coiled for shipment. Larger sizes must be shipped in straight lengths
| Tubing size | Working pressure psi | Type of connection used | Material | Catalog Order Number |
|---|---|---|---|---|
| 1/8″ | 1/8″ O.D. x 0.020″ I.D. | 60,000 | 1/8″ HIGH PRESSURE (HF2) | 316 SS |
| 1/8″ O.D. x 0.040″ I.D. | 30,000 | 1/8″ HIGH PRESSURE (HF2) | 316 SS | |
| 1/4″ | 1/4″ O.D. x 0.083″ I.D. | 60,000 | 1/4″ HIGH PRESSURE (HF4) | 316 SS |
| 304 SS | ||||
| 3/8″ | 3/8″ O.D. x 1/8″ I.D. | 60,000 | 3/8″ HIGH PRESSURE (HF6) | 316 SS |
| 304 SS | ||||
| 9/16″ | 9/16″ O.D. x 3/16″ I.D. | 60,000 | 9/16″ HIGH PRESSURE (HF9) | 316 SS |
| 304 SS | ||||
| 9/16″ | 9/16″ O.D. x 1/4″ I.D. | 40,000 | 9/16″ HIGH PRESSURE (HF9) | 316 SS |
| 304 SS | ||||
| 1″ | 1″ O.D. x 0.437″ I.D. | 30,000 | 1″ HIGH PRESSURE (HF16) | 316 SS |
Nipples as shown below are stocked in Types 304 and 316 Stainless Steel. Nipples in lengths other than those shown are supplied opon request. Nipples are not furnished with collars and glands, unless specified at time of order
| Length | Tubing Size (O.D. x I.D.) | ||||||
|---|---|---|---|---|---|---|---|
| psi | 1/8″ x 0.020″ | 1/8″ x 0.040″ | 1/4″ x 0.083″ | 3/8″ x 1/8″ | 9/16″ x 1/4″ | 9/16″ x 3/16″ | 1″ x 0.437″ |
| 2″ | 60-HM2-2 | 30-HM2-2 | |||||
| 2 3/4″ | 60-HM4-2.75 | ||||||
| 3″ | 60-HM2-3 | 30-HM2-3 | 60-HM6-3 | ||||
| 4″ | 60-HM2-4 | 30-HM2-4 | 40-HM9-4 | 60-HM9-4 | |||
| 6″ | 60-HM2-6 | 30-HM2-6 | 60-HM4-6 | 60-HM6-6 | 40-HM9-6 | 60-HM9-6 | 30-HM16-6 |
| 8″ | 60-HM4-8 | 60-HM6-8 | 40-HM9-8 | 60-HM9-8 | 30-HM16-8 | ||
| 9″ | 60-HM2-9 | 30-HM2-9 | |||||
| 10″ | 60-HM4-10 | 60-HM6-10 | 40-HM9-10 | 60-HM9-10 | 30-HM16-10 | ||
| 12″ | 60-HM2-12 | 30-HM2-12 | 60-HM4-12 | 60-HM6-12 | 40-HM9-12 | 60-HM9-12 | 30-HM16-12 |
