What is Needle Valve?
A needle valve is a device that controls the flow of liquids or gases through a pipe or passage by using a needle-shaped plunger to regulate the flow. Needle valves are commonly used to Isolate or control flow and protect delicate gauges from damage caused by sudden pressure surges of liquids and gases.
An instrument Needle valve uses a tapered pin to gradually open a space for fine control of flow. The flow can be controlled and regulated with the use of a spindle. A Needle valve has a relatively small orifice with a long, tapered seat, and a needle-shaped plunger on the end of a screw, which exactly fits the seat. These Needle valves are an ideal option for isolating or throttling applications. The self centering, non rotating stem ensures perfect seating. The rigid design gives repetitive bubble tight shut off, easy.
Needle Valve Flow Control is used in air, oil, water, and gas industries along with metering of steam. Swagelok Needle Valve is widely used in zoological science and power generation. Pneumatic Needle Valve slows the actuator speed by slowing the rate of flow in one leg of the valve. Needle Valve Parker is used to perform several activities such as flow control, pressure regulation, flow discharge, turbine, by-pass, reservoir inlet, air regulations, and for starting the pump as well. Ball Needle Valves are said to provide easy shutoff and are resistant to hot and cold temperatures. needle valve manufacturers in Mumbai recommend these valves due to their ability to endure vibration and high pressure.
Shribhairav Metal Corporation is proud to present a range of Needle Valves that have all these qualities and a lot more. By choosing us as your manufacturing partner, you not only get flawless Needle Valves; but also, exceptional prices, delivery services, and product guarantees.
Applications of Needle Valve
Needle Valve are widely used in numerous applications:
- Water supply systems: Needle Valves are the most common valve in water supply systems, and are used to isolate areas for maintenance, repairs, and new installations. They can also reroute water flow.
- Fire protection: Needle Valves are essential in fire protection systems because they allow for quick and decisive control of water flow.
- Industrial applications: Needle Valves are used in many industrial applications, including oil and gas, pharmaceuticals, manufacturing, automotive, and marine.
- Power plants and utilities: Needle Valves are often used in power plants and utilities.
- Mining and refining: Needle Valves are used in mining and refining operations
Why Choose Shribhairav Metal Corporation for Needle Valve ?
Here are some reasons to choose Shribhairav Metal Corporation for your Needle Valve needs:
- Latest Machineries: We manufacture Needle Valves using the latest machineries that makes the entire process less tedious and more effective. By using automation, we eliminate human-errors and are able to deliver better products to clients.
- Strict Quality Testing: We have a well-defined quality process in place where each and every manufactured Needle Valve undergoes inspection and field test before being delivered to the client. These quality testing parameters can also be defined by the client.
- Products with Guarantee: We offer guarantee on manufacturing defects which makes our Needle Valves even more popular. Our first endeavor is to ensure that you get defect-free Needle Valves; but, just in case if there are any issues, we are there to take care.
- Perfect Manpower: We rely on machines for precision; but, do not undermine the importance of human touch. We employ trained machine men and engineers who supervise the manufacturing process and intervene if required to ensure robust gate valves are created.
- Finest Raw Material: We sources raw material from well-known and certified suppliers. We have been associated with them for almost two decades and have established a relationship that allows us to offer competitive prices without compromising on product quality.
Specification format of Hydraulic Needle Valve
| BRAND NAME | Shribhairav |
| VALVE SIZE | 1/8" TO 2" / 6 MM TO 50 MM |
| THREAD | NPT, BSPP, BSPT, JIC, METRIC, UNF |
| CONNECTION | THREADED, TUBE END, BUTT WELD, SOCKET WELD, FLANGE END |
| FLOW PATTERN | STRAIGHT, ANGLE, CROSS PATTERNS |
| FUNCTION | 2 WAY, 3 WAY |
| BODY SHAPE | SQUARE, ROUND, HEXAGON |
| PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
| ORIFICE SIZE | 2 MM TO 9.5 MM |
| MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
| MEDIA TEMPERATURE | (-120* C TO 500*C ) RANGE AS PER PRESSURE |
| BODY TYPE | BAR STOCK, FORGED |
| HANDLE | BAR T-HANDLE,KNOB HANDLE, WHEEL HANDLE |
| PACKING DETAILS | BOX PACKING, WOODEN PALLET |
| EQUIVALENT BRANDS | SWAGELOK, PARKER, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
| MATERIAL | SS 304, SS 316, SS 316 TI, BRASS, COPPER, CS, DUPLEX, SUPER DUPLEX, INCONEL, MONEL, HASTELLOY, SMO 254, ALLOY 20, TITANIUM, 904L & ALL OTHER ALLOYS |
| APPLICATION | SUGAR, OIL & GAS, TEXTILE, POWER, WATER & WASTE WATER TREATEMENT, CHEMICAL PROCESS INDUSTRIES |
Types of Needle Valves
Type N / UN
| Connection Size | 1/4″ – 1″ |
| Pressure Rating | 6000 – 10,000 psi |
| Temp. Range | -40°C up to 230°C |
The metal-to-metal seat and body-to-bonnet connection used in the expertly crafted “N” Series single isolation hand valve provide outstanding, bubble-tight sealing qualities at high pressures and temperatures. The ‘N’ Series additionally includes a non-rotating toughened tip for increased service life.
Type PV
| Connection Size | 1/4″ – 1″ |
| Pressure Rating | 6000 – 10,000 psi |
| Temp. Range | -40°C up to 230°C |
The ‘PV’ Series rising plug valve provides bubble-tight isolation with a regenerative soft seat. It also has a clear bore, a high flow, and precise control, making it roddable. Excellent for usage under high pressure with viscous materials.
Type AV
| Connection Size | 1/4″ – 1″ |
| Pressure Rating | 6000 – 10,000 psi |
| Temp. Range | -40°C up to 230°C |
The ‘AV’ Series 90° angle pattern needle valve provides high pressure bubble tight sealing in a small body and enables pipe work origination to alter by 90° at the valve.
Type OB
| Connection Size | 1/4″ – 3/4″ |
| Pressure Rating | 6000 – 10,000 psi |
| Temp. Range | -40°C up to 230°C |
Due to the nearly straight bore through the valve, the ‘OB’ Series has significantly less pressure drop and flow restriction than a typical needle valve. The inclined head unit and handle make it user-friendly. especially beneficial when used with heavy or viscous fluids.
Type GV / UGV
| Connection Size | 1/4″ – 3/4″ |
| Pressure Rating | 6000 – 10,000 psi |
| Temp. Range | -40°C up to 230°C |
The ‘GV’ Series multiport gauge valve features vent and blanked port facilities as well as additional drains, making it an effective way to attach pressure gauges, manometers, pressure transducers, or transmitters in a circuit or system.
Type UN-V
| Connection Size | 1/4″ – 1″ |
| Pressure Rating | 6000 – 10,000 psi |
| Temp. Range | -40°C up to 230°C |
A single isolation hand valve from the precisely engineered “UN-V” Series uses a metal-to-metal seat and body-to-bonnet connection for better, bubble-tight sealing at high pressures and temperatures.
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Needle Valve Application Industries
Refineries
Oil and Gas Industry
Power Generation
Pharmaceutical Equipment
Pulp & Paper Industry
