Parker hydraulic needle valves for speed controls on hydraulic and pneumatic systems where a reverse flow check is not needed…
Providing excellent control and a reliable shutoff in a very small envelope, a two-step needle allows fine adjustment at low flow by using the first three turns of the adjusting knob. The next three turns open the valve to full flow, and also provide standard throttling adjustments.
Series 133, 135, 143 needle valves are capable of metering flow of a wide variety of liquids and gases. A soft seat design can be used when zero leakage is required. Features Low-priced brass needle valves available in metal and soft seat designs. Special stem designs offer precision control of small volume flows. External pipe threaded ports are counterbored to accept solder-type tube fittings.
Series 154 needle valves meter flow on systems with pressures up to 690 Bar (10,000 PSI). Forged stainless steel needle valve for 690 Bar (10,000 PSI) service. Pressure-balanced design and non-rising stem of 3/4″ and 1″ sizes greatly reduce torque requirements and increase packing life.
Series 6N needle valves are ideal as speed controls on hydraulic and pneumatic systems where a reverse flow check is not needed. These Parker hydraulic needle valves provide excellent control and a reliable shut-off in a very small envelope. Features meet ISO 6149 standards. Hard metric dimensions. Reliable leak-free performance – straight thread port with o-ring sealing.
NS needle valves provide excellent speed control and shutoff for hydraulic and pneumatic applications where a reverse-flow check valve is not required. These Parker hydraulic needle valves also take minimum space for installation and conserving space. Provides controlled flow in both directions, while a set screw securely locks setting. Available with standard or fine metering needles and a tamper-proof option.
Series 133, 135, 143 and S133, S135, S143 needle valves are capable of metering flow of a wide variety of liquids and gases. A soft seat design can be used when zero leakage is required. Features low-priced brass needle valves available in metal and soft seat designs. Special stem designs offer precision control of small volume flows. External pipe threaded ports are counter-bored to accept solder-type tube fittings. In the soft seat type the resiliency of the captive thermoplastic nose assures positive shut-off.
MV Series in-line precision needle valve is a high precision adjust needle valve that meters flow in both directions. This valve can be used in air, water and oil applications and has standard, fine and micro-fine metering options. The MV Series needle valve is available in a variety of materials.
N series in-line general purpose needle valve is an economical, general purpose adjustable needle valve that meters flow in both directions or provide a reliable shut off. This valve can be used in air, water and oil applications and has standard and fine metering options.
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We would like to confirm receipt of your shipment for our initial order: PO# 07623. It was a pleasure having started working with you and we hope this is just the start of a good business relationship between our companies. Again, thank you very much and we look forward for more future business opportunities with you.Read More
Thank you, Joanna. Mark’s quote was from a technical discussion which answered many questions that I have been trying to get without success from other suppliers. Please thank Mark for his time and expertise; it was so refreshing to have a knowledgeable person rather than a sales assistant.Read More
As their North West Business Exporter of the Year, the Federation of Small Businesses asked Hydraulics Online to speak at the 2018 […]Read More
Mark’s entry into the fluid power industry was more than a little by chance but he now finds himself leading a […]Read More