• Q-76
    Qinn CAST IRON ANGLE CHECK VALVE

    PRODUCT DETAILS:- SCREWED IN BONNET, RENEWABLE- BRONZE SEAT & RING, SOFT SEATING AND SUITABLE FOR HIGH PRESSURE IN PETROL INDUSTRY.
    END DETAILS :- SCREWED BSP FEMALE AS BS:21

    TESTING:- HYDRAULIC
    BODY TESTED:- 500 psig.
    SEAT TESTED:- 300 psig.

           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 BONNET CAST IRON BS:1452 Gr.220
    2 GASKET C.A.F. ...
    3 BODY CAST IRON BS:1452 Gr.220
    4 SEAT BRONZE BS:1400 LG2
    5 SEAT FACING RUBBER NITRILE
    6 BODY RING BRONZE BS:1400 LG2
    7 SPLIT PIN BRASS BS:2872 CZ114
    8 WASHER ALLUMINIUM ...
    9 NUT BRASS BS:2872 CZ114
     
    DIMENSIONS IN mm
    NOMINAL SIZE A B~ C~
    40mm 1/2''BSP 78 76 70
    50mm 2''BSP 80 88 76
    APPLICATIONS
    WATER STEAM GAS OIL AIR
           
    NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.
  • Q-98, 99
    Qinn CAST IRON DUAL PLATE CHECK VALVE

    PRODUCT DETAILS :- FLAP TYPE DOUBLE DISC , SPRING LOADED SWING TYPE CHECK VALVE
    BODY SEAT FACING :- NITRILE MOULDED LINER
    DISC SEAT FACING :- S.S./ SGI INTEGRAL FACE
    END DETAILS :- SUITABLE FOR INSERTION BETWEEN CLASS-150,BS-10 TABLE D/E , BS:4504,PN:10/16 FLANGES
    PRESSURE RATING :- PN-16 ( HYDRAULIC)
    TESTING (HYD.) :- BODY - 500 psig.
    SEAT - 250 psig.

     

           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 BODY CAST IRON BS:1452 Gr.220
    2 DISC S.S./ S.G.I. AISI 304 / BS:2789
    3 SEAT RING RUBBER NITRILE
    4 SPRING S.S AISI 304
    5 HINGE PIN S.S AISI 304
    6 STOP PIN S.S AISI 304
    7 BEARING TEFLON P.T.F.E.
    8 PLUG/GRUB SCREW CARBON STEEL BS: 916
    9 NAME PLATE ALUMINIUM ...
       
           
           
    DIMENSIONS IN mm
    NOMINAL SIZE A ∅B
    50mm 55 97
    65mm 55 110
    80mm 64 129
    100mm 65 160
    125mm 72 192
    150mm 79 215
    200mm 98 272
     
    APPLICATIONS
    WATER STEAM GAS OIL AIR
     
           
    NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.
  • Q-203
    Qinn CAST IRON HORIZONTAL LIFT CHECK VALVE pn-16/10

    PRODUCT DETAILS:- BOLTED COVER, RENEWABLE STAINLESS
    STEEL(AISI 410)TRIM.
    END DETAILS :-
    FLANGED TO BS:4504,PN-16 UPTO 150mm OF VALVE
    FLANGED TO BS:4504,PN-10 ABOVE 150mm OF VALVE
    WORKING PRESSURE:- SUITABLE FOR STEAM LINE NOMINAL
    PRESSURE RATING PN-16/10, CONFORMING TO BS:5153
    TESTING :- HYDRAULIC.
    TEST PRESSURE :- 26Bar (377psig.) For size up to 150mm
    TEST PRESSURE :- 16Bar (232 psig.) For size above 150mm

           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 STUDS AND NUTS CARBON STEEL BS: 916
    2 COVER CAST IRON BS:1452 GR.220
    3 GASKET C.A.F. ...
    4 DISC STAINLESS STEEL AISI-410
    5 BODY SEAT RING STAINLESS STEEL AISI-410
    6 BODY CAST IRON BS:1452 GR.220
     
    DIMENSIONS IN mm
    NOMINAL SIZE ∅D ∅E ∅F T B L* H~
    15mm 15 45 95 14 2 130 70
    20mm 20 58 105 16 2 150 70
    25mm 25 68 115 16 2 160 80
    32mm 32 78 140 18 2 180 95
    40mm 40 88 150 18 3 200 100
    50mm 50 102 165 20 3 230 108
    65mm 65 122 185 20 3 290 130
    80mm 80 138 200 22 3 310 144
    100mm 100 158 220 24 3 350 158
    125mm 125 188 250 26 3 480 218
    150mm 150 212 285 26 3 480 218
    200mm 200 268 340 26 3 600 260
    APPLICATIONS
    WATER STEAM GAS OIL AIR
           
    NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.
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