Yodify Product Library
Instantly add the Pneumatic Adjustable Non-Return Valves in Nickel-Plated Brass and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
Pneumatic Adjustable Non-Return Valves in Nickel-Plated Brass
Brand: Legris - by ParkerThese nickel-plated brass adjustable non-return valves, suitable for harsh environments, allow compressed air to flow in one direction and prevent flow in the other. This product incorporates precise adjustment of opening pressure for greater flexibility.
FeaturesRobust
- Excellent resistance to abrasion and corrosion
- Developed for the food process industry
Optimised Inventory Management
- A single valve for multiple opening pressure settings
- Limits the number of versions
- Flexibility of use
Protection & Safety
- Maintains downstream pressure if upstream pressure drops
- Adjustment and locking of the non-return valve cracking pressure with two different Allen keys prevents the settings from being accidentally changed
- Smooth external profile to facilitate cleaning in situ
- Maximum constant flow guaranteed whatever the setting of the cracking pressure
- Designed with locking nut to protect initial setting in the event of:
- Vibration
- Intensive use
- Accidental handling
Specifications
Brand
Box Quantity
- 5 to 10
Maximum Working Temperature
- 80° C
- 176° F
Minimum Working Temperature
- -20° C
- -4° F
Specifications Met
- DI: 2002/95/EC (RoHS)
- RG: External Components: 21CFR (FDA) (Seal: § 177.2600, Nickel: §184.1537, grease: NSF H1)
- RG: 1935/2004 (External surface flow = 0.02 litre per hour)
- DI: 2006/42/EC (External surface Ra a < 0.8 µm)
Applications
- Automotive Process
- Pneumatics
- Semiconductors
- Packaging
- Manufacturing Equipment
- Vaccum
- Various
- Compressed Air / Inert Gas
Nut Material
- Brass
Materials of Construction
- Rubber
- Nickel-Plated Brass
O-Ring Material
- FKM
Connection Type
- Push-to-Connect / Thread
Maximum Working Pressure
- 174 psi
- 1.2 MPa
- 12 bar
Shape
- Straight
Media
- Compressed Air
Weight
- 0.033 to 0.171 kg
- Pneumatic Circuits Protection
- Suitable for Compressed Air in Harsh Environments
Documentation
Compliance, Certifications, & Safety
Literature and Reference Materials
- Nickel Plated brass Adjustable Non-Return Valves Datasheet pdf 108 KB
- Parker Legris - Flyer - Pneumatic safety push-in fittings pdf 1.1 MB
- Parker Legris - Poster - Pneumatic safety push-in fittings pdf 5.6 MB
- Parker Legris - Products Safety Data Sheet pdf 2.2 MB
- Part Number Identification pdf 41 KB
- Principle and Advantages of Our Coupling Systems pdf 93 KB