FOSJ'ER
IN
THE
STEAM
PLANT
NON-RETURN VALVES
Foster Automatic Non·
Return Stop and Check
Valves are mode for pressures up to 900 P.S. 1. and
0
900 F. Globe, angle or
elbow pattern body de·
sign; 2' 12" to 12"
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SAFETY VALVES
Foster Super-Jet Safety
Valves for steam pressures
up to 3000 P.S. 1. and
11000 F; tight seating, have
high relief capacity, pop
accurately, are adjustable
for minimum blow-down
and can be completely
serviced in the line
Flanged or welding ends.
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PRESSURE REDUCING
VALVES
Foster J- 1 A Regulators for
low pressure ore spring
loaded, diaphragm actu·
ated. They are designed
primarily for steam heat·
ing systems, and are
especially suilable for
intermittent or dead-end
service where the required
reduced pressure is rela·
tively c1ase to the available inlet pressure.
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PRESSURE REDUCING
VALVES
Foster 50-G2 Regulators
for high pressure steam
are internal pilot operated
for extreme accuracy ap-
proaching instrument type
cantrol. They handle a
very wide reduction and
often eliminate the need
for a secondary slage
valve. Self-contained orar·
ronged for remote control.
FLOW TUBES
The Gentile Flow Tube is
on impact type head meter
or differential producer
far extremely accurate
measurement of fluid flow.
,It requires no straight
runs unless installed near
thralliing valves or regu-lalors'. Each tub.. furnished
with individual head
capacity curve.
CHECK VALVES
For positive, noiseless
operation, Faster Cushion
Check Valves are avail·
able in suitable materials
and construction for either
high or low pressure lines.
Badies are streamlined for
minimum pressure drop.
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1
1
1
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__V_I __(*G_en_.til_'ly_) _Flo_w T _ub_e ______________-IJ------
Type CKH
._
Foster Automatic Regulating Valves for con-
trolling pressure, temperature or level are
built to suit your requirements. Each type of
regulator is designed to do a specific job, and
do it well. Sizes range from %" to 20" de-
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RELIEF VALVES
Foster R- 4 Relief Valves
are spring loaded, adjust.
able, with internal pilot
operated main valve for
practically instantaneous
relief of excess pressure.
It is one of many for all
operating conditions and
servic~$.
pending on design and on operating condi-
tions.Catalog 80 on request. Representatives
in principal cities.
FOSTER ENGINEERING DIVISION
GENERAL CONTROLS CO.
WARWICK INDUSTRIAL PARK
WARWICK, R. I.
AUTOMATIC VALVES CONTROL VALVES SAFETY VALVES FLOW TUBES
