4” Clamped Butterfly Valve — left hand operated with TIR to
handle and padlock facility. Contact parts manufactured
in 316 stainless steel with PTFE main seal.
Options — lockable handle. “Congealing cargo” version
with semi-spherical closure plate. Version with high
temperature seals. Pneumatic actuator available.
Range of 2” and 3” clamped valves.


Weight 4 Kg
Design Pressure (MAWP) 6 Bar (87 PSI)
Test Pressure 10 Bar (145 PSI)
Design Temperature Range -40°C to 200°C
(-40°F to 392°F)
M16 bolts torque setting 60 Nm
Above information varies according to specification.
Design approval by Lloyds Register of Shipping.
Approved to BS EN14432.