PRODUCT FEATURES
Opella Torbeck Bottom Entry Ballvalve Adjustable 8.5 ~11.5 B661AT
The Torbeck range of equilibrium float valves are manufactured to BS1212 Part 4 and are WRAS approved.
They will successfully operate at water pressures as low as 0.1 bar.
Compact in design the range is available in side and bottom entry configurations with 1/2in Inlet connection as standard.
The new height adjustable version means that one valve fits most applications height range 8.5in - 11.5in.
Product Specification
Materials: POM, Polypropylene & RubberPackaging: Polythene Bag
Working Pressure From 0.1 Bar to 10 Bar
Mains Water Pressure Height Adjustable From 8.5 to 12
Quiet Filling Noise level below 60dB (Normal Conversation 60 70dB)
Pressure Restrictors Supplied to control Flow rates
Removable filtration - 200 Micron Filter Small foot print allows for fitting into tight cisterns
Normal Working Temperature 0C-20C Inlet Thread BSP to suit tap connector
Made From Recyclable Materials 100%
Tested and Manufactured in Hereford, England, UK
Complete with instructions
