Stainless steel flow control regulators are used to regulate the speed of a cylinder rod as well as gas flow in environments with high mechanical or chemical constraints. Those regulators are suitable for food environment as they ensure no contamination of conveyed fluids. The design is optimised by using smooth external surfaces in order to facilitate your cleaning processes.

Features/Benefits:

Robust

• Suitable for corrosive environments
• Excellent mechanical and chemical resistance
• 100% leak-tested in production
• No contamination of conveyed fluids

Optimised Design

• Smooth external surfaces to facilitate cleaning
• Fully compatible with food environments
• Accurate and easy adjustment

Non-return valves allow compressed air to flow in one direction and prevent it from flowing in the other. Fitted upstream of the circuit to be protected, they provide total protection. Using different colour codes for supply and exhaust versions, those valves avoid any mistakes in the installation process. By making the installation safer and more intuitive, installation costs are reduced.

Features/Benefits:

Variety of Applications
• Wide range
• Push-in connection: ease of use
• Available in threaded or push-in version

Powerful Design
• Tried and tested durability according to DI 2006/42/CE
• Lip seals for improved sealing performance
• Excellent vibration resistance
• Compact
• Lightweight
• Symbol showing the operating direction of flow
• Safe installation with colour codes:
Green push-button: supply version
Red push-button: exhaust version

Parker Legris flow control regulators offer precise adjustment, accuracy and compactness providing the solution for all applications. Those flow control regulators are available with polymer, nickel-plated brass or aluminium bodies, external or recessed adjustment screws. By allowing a higher maximum flow than standards regulators and precise adjustement, this range of products helps you improve your productivity and performance with accuracy.

Features/Benefits:

Improved Productivity

• Higher maximum flow than standard regulators
• Full flow with minimum pressure drop (model 7060)
• Optimal control of the cylinder rod speed
• 100% leak-tested in production
• Date coding to guarantee quality and traceability
• Reduce compressed air and energy consumption

Accuracy & Performance

• Precise adjustment for accurate flow regulation from initial to maximum opening
• Constant cylinder rod displacement speed
• Long-term stability of flow
• Reduced weight (polymer version)
• Mechanical strength and corrosion resistance with nickel-plated brass version

Ergonomics & Large Range

• External adjustment screw: easy to adjust without tooling and lockable
• Recessed adjustment screw: more compact and protects the adjustment mechanism
• Uni-directional: exhaust or inlet
• Bi-directional: adjustment of air flow in both directions
• 360° positioning
• NPT version on request

This range of Parker Legris has a sealing system which guarantees excellent sealing and full flow.

PL fittings for flexible tubing are fully re-usable. They provide excellent compatibility with a wide variety of fluids.

Features/Benefits:

Rapid Assembly

• Nut design allows hand tightening with soft tubing (PU, Pe etc.)
• Quick to assemble and disassemble
• Compatible with all flexible tubes of hardness up to 90 shore A (polyurethane, polyamide, polyethylene, fluoropolymers, etc.)
• Mechanical stop on the body to prevent overtightening

Performance

• Special spigot design ensures full flow and excellent tensile performance
• Reliable direct sealing system without the use of a seal or olive
• Low and medium pressure
• Nickel-plated for increased corrosion resistance