Model 20ESD Station Emergency Shutdown Station

DESCRIPTION

The NUTECH model 20ESD emergency shutdown 
station is a remotely mounted twoway manually 
operated emergency shutdown relay. 20ESD 
Emergency Shutdown Stations are designed to 
“dump” pressure in the pneumatic control circuit.

FEATURES
Simple design provides high reliability at low cost.
Spool indentation prevents accidental operation due 
to vibration. 
Snap-acting operation provides for “positive feel” 
when opening or closing valve. 

SPECIFICATIONS

Maximum Operating pressure range 125 psig 
Material 316 SS per ASTM A-276 
O-ring Viton®
, Temp. range -15˚F to + 400˚F (std.)
 BUNA-N, Temp. range -65˚F to + 215˚F (opt.)
Height 10.00”
Width 9.00”
Depth (in closed position) 4.00”
Connections 1/4” FNPT
Weight 6.0 lb