The Hattersley Series of ball valves consists of compact, lightweight units which are easy to install and operate, yet their ability to withstand robust construction ensures long, trouble-free service life. They offer full flow with minimum turbulence in the open position and bubble tight closure in the closed position. Only a quarter-turn is required to fully open or close the valve.
O Ring Seal
Secondary O-Ring seal, for additional leakage protection, aids resistance to site installation damage
Loctite
Loctite 648 is used on the main joint threads to give more strength and resistance to installation damage
End Connection Options
Available in different taper thread options - BS EN 10226-2 or ANSI B1.20.1
Seal
Primary metal to metal seal
DZR Brass Chrome
Ball is DZR brass chrome plated, designed for a long life. Temperature range is -10° to 120°C. Ball is full bore
Gauge Length
Hattersley pipe threads meet full gauge length
Quarter Turn
Quarter turn operation provides positive isolation in conjunction with PTFE, WRAS approved seats and stem seals
Handle Options
Multiple operating handle options (Clockwise from top right), quarter turn lever, extended stem lever, T-Handle & lockshield
