NOTES: I. FLUID MEDIA: WASTE WATER 2. PRESSURE RATING: OPERATING, -690 mbar MAX PROOF, 975 mbar BURST, 1303 mbar MIN 3. TEMPERATURE RANGE: OPERATING, +1 °C TO +70 °C STORAGE, -55°C TO + 85°C 4. CRACK PRESSURE: 400 mm W.C. (+/- \5%) AT -600 mbar VACUUM AT OUTLET 5. LEAKAGE: EXTERNALS, INTERNAL = 0 AT -138 mbar to -975 mbar VACUUM AT OUTLET AND 400 mm W.C. HEAD AT INLET 6. FLOW RATE = 5 L/M @ 400 mm W.C. INLET AT 0 mbar TO -672 mbar VACUUM AT OUTLET CAP, NUT & ADUUSTER = SEALS & DIAPHRAGM = NBR, HOUSING, INLET & OUTLET = ULTEM 1000 ALL INTERNAL PARTS = ACETAL ALLOY TYPE 9. MANUAL PULL RING = 10 MM OPENING PULL FORCE <75N DIRECT 12. FOR VALVE INSTALLATION PLEASE ATTEND TO DOCUMENT "VRI0-3A_MOUNT_INSTRUCTION" 13. THE VALVE IS ABLE TO LET PASS PARTICLES WITH A SIZE OF 2MM MAX. THE INNER SURFACES ARE DESIGNED FOR WASTE WATER ALLgeme intol. Tolerances DIN ISO 2768 m i ttel/m i ddle Bearb. Drawn Gepr. CHECK OberfL ache Surface DIN ISO 1302 Werkstoff/MATERIAL: Halbzeug: — AIR STOP VALVE VR I 0-3A HEBMULLER SRS TECHNIK GmbH Bro icherse ite 17 41564 Kaarst