cad

Ball valve 634
manualfor controlshut-off

Ball valve - 634 - FISHER REGULATORS - manual / for control / shut-off
Ball valve - 634 - FISHER REGULATORS - manual / for control / shut-off
Ball valve - 634 - FISHER REGULATORS - manual / for control / shut-off - image - 2
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Characteristics

Type
ball
Operation
manual
Function
for control, shut-off, pressure-reducing
Associated function
discharge, reducing
Other characteristics
high-pressure
DN

Min.: 0.75 in

Max.: 1 in

Pressure

10.3 bar, 103 bar
(149.4 psi, 1,493.9 psi)

Temperature

Min.: -40 °C
(-40 °F)

Max.: 82 °C
(180 °F)

Description

Fisher Types 634 and 634M high-pressure shut-off valves serve to provide overpressure protection by containment. Type 634 shut-off valve with internal registration is installed between a pressure reducing regulator and a downstream system or equipment. Type 634M shut-off valve with external registration requires a control line and is installed upstream of a pressure reducing regulator. Features -Overpressure Protection without Discharge of Gas -Positive Shutoff -Application Versatility -Easy Maintenance
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.