Direct Acting Valve - GD-20R | Armstrong | EMEA

Direct Acting Valve – GD-20R

Direct Acting Valve – GD-20R

Product Specifications

Model GD-20R
Fluid Air, Water, Non-Corrosive
and Non-Viscous Liquids
Connection Type Flanged
ANSI 150#
Maximum Allowable Pressure 150 psig
(10 bar)
Maximum Allowable Temperature 175°F
(79°C)
Body Material Ductile Iron
ASTM A536
Maximum Operating Pressure 150 psig
(10 bar)
Connection Size 1/2″ (15 mm),
3/4″ (20 mm),
1″ (25 mm),
1-1/4″ (32 mm),
1-1/2″ (40 mm),
2″ (50 mm)
2-1/2″ (65 mm),
3″ (80 mm),
4″ (100 mm),
5″ (125 mm),
6″ (150 mm)

Direct Acting Valve – GD-20R

An industrial-grade valve for water systems, the GD-20R is lightweight, compact and economical. The valve comes with screwed connections and will mount in any position. It requires no external sensing lines, and its bronze body and high-temperature diaphragm are suitable for hot or cold water service. The valve, seat and diaphragm are renewable in-line. The GD-20 has an external adjusting screw with lock and is available in sizes, .5″ through 6″ (15–150 mm).

Resources