| BRAND | Hartmann |
| Product | AST DN 300 (12") |
| Internal code | IMP4062358 |
| Technical specification | 10 "150 # RF BALL TYPE EMERGENCY LOCKING VALVE, BODY AND CLOSING FLANGE MADE OF DIN 1.0488 STEEL, FULL PASS PORT FOR PROPYLENE SERVICE, BALL MADE OF STEEL DIN 1.4581, STEM MADE OF STEEL MONEY 1.4571 IN STEEL DIN 1.4581, BI-DIRECTIONAL VALVE WITH RESILENT SEATS, FINISHING OF THE 125-250 AARH FLANGE FACE, SINGLE ACTION ACTUATOR, SPRING RETURN, WITH HANDWHEEL, VALVE AND BREATHER WITH QUICK EXHAUST DIRECT TO THE ACTUATOR WITH LIMIT SWITCH OF PNEUMATIC PRESSURE, INCLUDES SOLENOID VALVE FOR MOUNTING IN CONTROL BOARD. |
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