Ball Valves

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.

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Ball Valve Components

Ball Valve Components

1

O Ring Seal

Secondary O-Ring seal, for additional leakage protection, aids resistance to site installation damage

2

Loctite

Loctite 648 is used on the main joint threads to give more strength and resistance to installation damage

3

End Connection Options

Available in different taper thread options – BS EN 10226-2 or ANSI B1.20.1

4

Seal

Secondary O-Ring seal, for additional leakage protection, aids resistance to site installation damage

5

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

6

Gauge Length

Hattersley pipe threads meet full gauge length

7

Quarter Turn

Quarter turn operation provides positive isolation in conjunction with PTFE, WRAS approved seats and stem seals

8

Handle Options

Multiple operating handle options (Clockwise from top right), quarter turn lever, extended stem lever, T-Handle & lockshield

Ball Valve Cut Through

Ball Valves Installation Video