BRUNO SCHILLIG - VLP

FLOW DETECTOR; OPERATING MODE: ELECTROMECHANICAL; TYPE OF FLUIDS: AIR-H2; OPERATION RANGE: MAXIMUM 30000 NM3/H; ELECTRICAL VOLTAGE: 220 VAC; FREQUENCY: 50 HZ; CONNECTION TYPE: ELECTRICAL CONNECTION: THREAD 1/2" - 3/4" WG; MOUNTING: 2" BSP EXTERNAL THREAD R; PROCESS CONDITIONS: ALARM FLOW RATE ADJUSTED TO 4000 NM3/H OR 12000 NM3/H. PIPE DIAMETER: 12 " (HORIZONTAL); MICROSWITCH: 1 OR 2 SPDT CONTACTS 5 TO 220 VAC; CONTACT OPENING AT DECREASING FLOW RATE; PROTECTION: NEMA 4 EXPLOSION PROOF. MATERIALS: CASE, EPOXY PAINTED ALUMINUM CAST; VANE, BELLOWS AND ROD AISI 316; BODY: CARBON STEEL OR AISI 316; GASKETS: BUNA N; MAXIMUM WORKING PRESSURE: 40 BAR; TEMPERATURE RANGE (?C): 150; NOMINAL SIZE: 2 "