This global solution constrains the operator to unlock the device before connecting a fl exible device.
Helps to avoid errors (wrong product, wrong silo…) during discharge operations.
A contact can allow an electrical indication and/or the starting of the machine.

The Lockable hose coupling exists in 2 versions :
- Mechanical ref. RGV
- Electro-mechanical ref. RGVEM

Joint coupling : GUILLEMIN Type

Material : 316L Stainless Steel

Connection : Symetric half coupling standard GUILLEMIN

Temperature : -25° to +70°C (only for RGV meca + contact and RGV electromeca)

Dimensions : DN80 - DN100

Finish : Red polyester paint (RAL 3000)

Fixation : By screw

- MECHANICAL
> Remote unlocking to allow the connection. Green signal visible in the front.
> Feedback information
> Electric information authorizes the connection.

- ELECTRO-MECHANICAL VERSION
Key free – connection impossible / key trapped - connection authorized.
The key remains trapped until disconnection. The option with contact C2 (IP 66/67) transmits a signal.