HAMER PLUG VALVES
This Lift-Type Plug can't stick ever!
HAMER GATE VALVES
Leakproof Upsiream,
The plug adjusting nut, an exclusive feature on all Hamer Plug Valves permits the plug to be lifted slightly from its seat, making it easy to open or close the valve. A simple turn lowers the plug back into its seat and holds it there in perfect alignment. No matter what the service conditions, or lapse of time between operations, this outstanding Hamer feature assures POSITIVE E-Z Turn control of the plug at all times.
Shutoff, Downstream...
This remarkable valve combines
HAMER VISIBLE WEDGE
a double sealing action through its metal to metal fit of the w e d g e plus two T e f l o n * seal rings. Actually one Hamer G a t e Valve
Foolproof line shut-off
will do the job which f o r m e r l y required t w o Gates for a double
A new high in safety, stability and simplicity of operation is incorporated in this outstanding rigid-type Visible Wedge Blind Valve. Precision metal-to-metal fit of the wedge and seats, plus dependable seal rings, provides a foolproof line shut-off that's both positive and permanent.
block and bleed a r r a n g e m e n t . In a d d i t i o n , the w e d g e guide is precision machined to exacting tolerances. Eliminates chatter and mechanical w e a r caused by line pulsation and accurately centralizes the w e d g e between the seats.
*R. TM Dupont
Send for Free
Literature
Bulletins on all Homer Valves available
HAMER
"POSITIVE
are
and will be sent upon request
A C T I O N " VALVES
For further information, circle numbers 45 A-1, 45 A-2, 45 A-3 on Readers' Service Card, page 115 A VOL. 49, N O . 5
·
M A Y 1957
45
A
