Parker Legris Adjustable Check Valve Supply Male/Female 1/8"Bspp

Suitable for harsh environments, these adjustable nickel-plated brass check valves allow air to flow in one direction and prevent it from flowing in the other.

A precise adjustment facility for the opening pressure is built into this product, which increases flexibility.

Features/benefits:

– Robust
• Excellent resistance to wear and corrosion
• Developed for the food industry

– Optimized inventory management
• A single valve for multiple opening pressure settings
• Smaller number of versions required
• Flexible in use

– Protection and safety
• Maintains the pressure downstream as the pressure upstream decreases
• Designed with a lock nut to protect the initial setting in the event of:
Vibration
Heavy use
Accidental actions
• Adjustment and locking of the check valve opening pressure with two different Allen keys prevents accidental changes to the settings
• Easy to clean on site thanks to the smooth external profile
• Maximum continuous flow is guaranteed regardless of the opening pressure setting

Markets:

• Machine tools
• Food and beverages
• Printing and marking equipment
• Industrial chemical processing
• Workwear
• Vehicle mounting facilities

Applications:

• Protection of pneumatic circuits
• Suitable for compressed air in demanding environments

Technologies:

• Function couplings
• Pneumatic system
• Pneumatic couplings
• Control valves
• Pressure control valve
• Pressure regulator valve

Technical properties:

• Fluids: Compressed air
• Materials: Nickel-plated brass for US Food and Drug Administration chemicals ( FDA), NBR, brass, chemically nickel-plated brass, stainless steel, FKM, silicone-free
• Pressure: Vacuum up to 12 bar
• Temperature: -20 °C to +80 °C

Regulations:

• DI: 2002/95/EC (RoHS)
• RG: External components: 21CFR (FDA) (sealing: § 177.2600, nickel: §184.1537, grease: NSF H1) •
RG: 1935/2004 (external surface flow rate = 0.02 liters per hour)
• DI: 2006/42 /EC (Ra external surface