API Vapour Coupler
The API Vapour Coupler for road tanker bottom loading system to API RP1004 for connection to the tank trucks mating male vapour adaptor. It has been designed for use with Loading Arms and Flexible hose assemblies, for use with hydrocarbon products.
This API vapour coupler also has a TTMA flange with a check valve that ensures it is sealed when it is not connected to a tank truck. Furthermore the locking system between the two parts is a Cam and Groove type and is engaged by the two leavers on the side of the coupling.
Please also see our liquid API coupler should this be required.
Easy to maintain
The 4″ Vapour Coupler is manufactured in aluminium with anodised surface finish
Brass locking cams
Sealing material Viton
Inlet connection is TTMA flanged as standard (others available on request)
Options & Accessories
Bio fuel model coupling
Stand post for locking device
Eex-ia (Namur) Proximity switch
Design Pressure: 1 Bar G
Test Pressure: 1.5 Bar G
Working Pressure: 55mBar G
Design Temperature: -40 Deg C to +65 Deg C
Also see below product specification for more information