266
London ball valve, full flow

Female/female threads.
Body in nickel-plated brass.
Flat lever handle in lined steel.
Minimum and maximum working temperatures: -20°C, 60°C.
Female threads:
– ISO 7/1 Rp parallel (equivalent to DIN EN 10226-1 and BS EN 10226-1) sizes 1/4” through 2”.
EN331 APPROVED (up to 2”).

SizePressureCodePacking
1/4" (DN 8)5bar/72.5psi266B01412/144
3/8" (DN 10)5bar/72.5psi266B03812/144
1/2" (DN 15)5bar/72.5psi266B01210/90
3/4" (DN 20)5bar/72.5psi266B0348/64
1" (DN 25)5bar/72.5psi266B1006/48
1"1/4 (DN 32)5bar/72.5psi266B1142/18
1"1/2 (DN 40)5bar/72.5psi266B1122/10
2" (DN 50)5bar/72.5psi266B2002/6

Range GAS BALL VALVES AND GAS SAFETY DEVICES

Highlights