PRESSURE RANGE
Normally Closed:
3 to 225 PSI: 1/2” to 3/4”
3 to 45 PSI: steam, 1/2” to 3/4” (EPDM seat only)
4.5 to 225 PSI: 1”
4.5 to 45 PSI: steam, 1” (EPDM seat only)
Normally Open:
3 to 150 PSI: 1/2” to 3/4”
3 to 45 PSI: steam, 1/2” to 3/4” (EPDM seat only)
1.5 to 150 PSI: 1”
1.5 to 60 PSI: steam, 1” (EPDM seat only)
TEMPERATURE RANGE
Up to 176°F (BUNA-N)
Up to 302°F (EPDM)
SPECIFICATIONS
Electrical Connection:
Shape B DIN 43650 with cord grip.
Note: Placing a strainer upstream the valve with a porosity
≤100µ is recommended. Mounting valve over horizontal pipeline with the
coil upright is preferable. Valve input pressure must always be greater
than the output pressure. In order to allow the valve to open, the
minimum pressure indicated must be respected.
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