Applications
Peculiar features of these quick-release couplings are the facility of cleaning them and the extremely low spillage during connection and disconnection.
They are recommended for all those applications where the leakage of oil or an other fluid may be dangerous for the safety of the workers:
what’s more the locking sleeve of the female is provided with a safetysystem which makes sure a perfect connection and prevents accidental
disconnection. The F series is very suitable in the industrial plant and in every field where is necessary to avoid the risk of pollution of the environment and also
the contamination of the inside fluid of the coupling. Besides this series has low pressure drops, high flow rates and high operating pressures
compared to the traditional types. Flat-face couplings are used to connect hydraulic tools on working machines in building site, mines, dockyards,
railway yards, etc.The F series is also available in stainless steel AISI 316.
Features:
Interchangeability: ISO 16028
Shut-off system: flat valve
Latching system: balls - bearing
Connection: pushing the male coupling
Disconnection: pulling back the sleeve
Connectability: without pressure
Disconnection under pressure: not allowed
Threads: BSP – NPTF – BSPT
Sizes: 1/4" , 3/8", 1/2", 3/4", 1", 1 ¼", 1 ½", 2"
Materials: Female in high grade carbon steel with
some parts induction hardened
Male in high grade carbon steel,
induction hardened
Valves in high grade carbon steel
Surface treatment: zinc plating and Cr III passivation
Springs in C72 steel
High resistance balls 100 C6
Seals: standard NBR and polyurethane,
on request VITON
Antiextrusion rings: PTFE
Working Temperatures: NBR -20°C +100°C
VITON -15°C +180°C
