PRODUCT DETAILS ACRYLIC CYLINDER WITH HIGH QUALITY SILICA GEL, CAST IRON BODY AND PERFORATED S.S. SCREEN ON BOTH ENDS OF CYLINDER. END DETAILS FEMALE SCREWED ENDS BSP TO BS: 21 WORKING SUITABLE TO DEHYDRATE THE AIR BREATHED IN BY THE PIPE LINE. MATERIALS OF CONSTRUCTION PART NO. PART’S NAME MATERIALS SPECIFICATIONS 1 NUT CARBON STEEL BS:916 2 BODY CAST IRON BS:1452 Gr220 3 STUD CARBON STEEL GALVANISED 4 TRANSPARENT TUBE ACRYLIC … 5 BREATHING MEDIUM SILICA GEL INDICATING GRADE 6 O-RING RUBBER HIGH NITRILE 7 SCREEN STAINLESS STEEL AISI-304 NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.

RODUCT DETAILS SPHERICAL NITRILE BALL , SELF OPERATING, COVERED EXHAUST. END DETAILS MALE SCREWED END BSP TO BS:21 WORKING VERTICAL INSTALLATION IN WATER SEWAGE LINE OF LONG DISTANCE TO ACCUMULATE AIR RESISTANCE. TO GET BEST PERFORMANCE, THIS VALVE TO BE MOUNTED ON HIGH POINTS OF THE LINE, HAVING PERIODIC INTERVALS TO EACH OTHER. TESTING HYDRAULIC. BODY TESTED :- 250 psig. SEAT TESTED :- 150 psig. MATERIALS OF CONSTRUCTION PART NO. PART’S NAME MATERIALS SPECIFICATIONS 1 CAP BRONZE BS:1400, LG2 2 RETAINER BRONZE BS:1400, LG2 3 BODY BRONZE BS:1400, LG2 4 BALL RUBBER NITRILE DIMENSIONS IN mm NOMINAL SIZE A H~ 25mm 1” BSP 110 40mm 1.1/2” BSP 130 50mm 2” BSP 150 NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.

Qinn make Brass air release valve widely used in all major projects throughout India...

PRODUCT DETAILS REDUCED BORE, BOLTED BONNET,OUTSIDE SCREW & YOKE TYPE , RISING STEM WITH BACKSEAT ARRANGMENT ,STAINLESS STEEL(AISI 410) TRIM,HAND WHEEL OPERATED,CONFORMING TO BS:5352,CLASS-800 END DETAILS SCREWED FEMALE NPT THREADS TO ANSI B1.20.1 OR SOCKET WELDED ENDS AS PER ASME B16.11 TESTING (HYD.) BODY 207 BAR 3000 psig.HYD. BACK SEAT & SEAT 152 BAR 2200 psig. HYD & 6.9 BAR (100 psig. ) AIR. MATERIALS OF CONSTRUCTION PART NO. PART’S NAME MATERIALS SPECIFICATIONS 1 SLEEVE NUT CARBON STEEL BS: 916 2 WASHER CARBON STEEL —– 3 HAND WHEEL C.I BS: 1452 Gr.200 4 YOKE SLEEVE ALUMINUM BRONZE BS: 1400 AB2C 5 SPINDLE S.S. AISI-410 6 EYE BOLTS FORGED CARBON STEEL ASTM A105 7 NUT FOR GLAND CARBON STEEL (HIGH TENSILE) BS: 916 8 GLAND FLANGED FORGED CARBON STEEL ASTM A105 9 GLAND BUSH S.S AISI-410 10 GLAND PACKING GRAPHITED ASBESTOS —– 11 SCREW CARBON STEEL BS: 916 12 WASHER CARBON STEEL —– 13 HEX. BOLT ALLOY STEEL ASTM A194-Gr2H/EN8 14 BODY FORGED CARBON STEEL ASTM A105 15 BONNET FORGED CARBON STEEL ASTM A105 16 GASKET A.SPIRAL WOUND S.S.FILLED AISI-304 17 WEDGE S.S. AISI-410 18 SEAT RING S.S. AISI-410 DIMENSIONS IN mm NOMINAL SIZE A L W~ H~ 15mm 1/2” NPT/SW 80 76 135 20mm 3/4” NPT/SW 88 76 145 25mm 1” NPT/SW 100 86 170 40mm 1.1/2” NPT/SW 147 120 210 50mm 2” NPT/SW 171 120 240 NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.

PRODUCT DETAILS SCREWED IN BONNET, INSIDE SCREW & TEFLON SEAT, RISING STEM, SUITABLE FOR TRANSFORMER OIL AND AIR SERVICES. END DETAILS SCREWED FEMALE ENDS BSP TO BS:21 OUTLET :- SCREWED FEMALE BSP TO BS:21 TESTING HYDRAULIC. BODY TEST PRESSURE :- 500 Psig. SEAT TEST PRESSURE :- 300 Psig. MATERIALS OF CONSTRUCTION PART NO. PART’S NAME MATERIALS SPECIFICATIONS 1 NUT CARBON STEEL BS:916 2 WASHER CARBON STEEL ———- 3 HAND WHEEL C.I. BS:1452,Gr.220 4 STEM BRASS BS:2874,CZ114 5 GLAND NUT BRONZE BS:1400,LG2 6 GLAND BUSH BRONZE BS:1400,LG2 7 GLAND PACKING ASBESTOS —– 8 BONNET BRONZE BS:1400,LG2 9 SEAT FACE TEFLON PTFE 10 BODY BRONZE BS:1400,LG2 11 SEAT BRONZE BS:1400,LG2 12 SEAT NUT/WASHER BRASS BS:2874 CZ:114 DIMENSIONS IN mm NOMINAL SIZE ∅A L H~ W~ 15mm 1/2” BSP 52 83 58 20mm 3/4” BSP 68 83 58 25mm 1” BSP 80 112 67 32mm 1.1/4” BSP 90 115 73 40mm 1.1/2” BSP 100 132 85 50mm 2” BSP 127 154 110 NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.