Quick Disconnect Couplings - Flipbook - Seite 231
Pneumatic application
AMER region
Danfoss' 2RL/3RL ring lock series quick disconnect
pneumatic couplings have a unique interchange
which Danfoss designed for use with compressed
air.
2RL/3RL Series
Product Features
• High Flow capacity
• Push to connect with a ring lock
sleeve
• Standard seal material: Buna-N
• Ring lock design prevents
accidental disconnection
• Optional seal materials: Silicone–
138, FKM–143, EPDM–192
• To disconnect rotate sleeve 20
degrees
• Standard body material: Zinc
trivalent plated steel
Physical Characteristics
Series
Coupling Size
Max. Operating Pressure
Min. Burst Pressure
Rated Flow
2RL
3RL
(in)
1/4
3/8
(bar)
20
20
(bar)
80
80
(lpm)
1,350
2,250
(psi)
1,200
1,200
scfm
48
80
Flow Data
Pressure Drop, psi
Applications & Markets
• Shipyards
• General Pneumatics
• Mining
• Marine
(psi)
300
300
Air Flow, scfm
(100 psig Inlet Pressure)
Danfoss Quick Disconnect Couplings Master Catalog
AF435258198969en-000102
231
