• Q-54
    Qinn BRONZE HORIZONTAL LIFT CHECK VALVE

    ISI MARKED TO IS:778 CL-1
    PRODUCT DETAILS :- SCREWED IN BONNET & INTEGRAL SEAT.
    CONFORMING TO IS:778, Class 1
    END DETAILS :- SCREWED FEMALE ENDS(BSP) AS IS:554
    WORKING :- SUITABLE FOR NON-SHOCK HYDRAULIC LINE TEMP. UP TO 45° C.

    TESTING (HYD.)
    BODY TEST PRESSURE :-1.5 Mpa
    SEAT TEST PRESSURE :-1.0 Mpa

           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 BODY BRONZE BS:1400 LG2
    2 DISC BRONZE BS:1400 LG2
    3 BONNET BRONZE BS:1400 LG2
     
    DIMENSIONS IN mm
    NOMINAL SIZE A L(+1.5) H~
    15mm 1/2''BSP 60 39
    20mm 3/4''BSP 70 47
    25mm 1''BSP 80 55
    32mm 1.1/4''BSP 95 55
    40mm 1.1/2''BSP 110 66
    50mm 2''BSP 125 79
    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-55
    Qinn GUN METAL VERTICAL CHECK VALVE

    ISI MARKED TO IS:778 CL-1

    PRODUCT DETAILS :- INTEGRAL SEAT, CONFORMING TO
    1S:778 - 1984 CLASS-1
    END DETAILS :- SCREWED FEMALE ENDS (BSP) BS:21

    TESTING :-HYDRAULIC.
    BODY TEST PRESSURE :- 1.5 Mpa
    SEAT TEST PRESSURE :- 1.0 Mpa

           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 BODY BRONZE BS:1400 LG2
    2 DISC BRONZE BS:1400 LG2
    3 NUT BRASS BS:2874 CZ114
    4 WASHER BRASS BS:2874 CZ114
    5 SPRING S.S. AISI 304
    6 SPLIT PIN BRASS BS:2874 CZ114
     
    DIMENSIONS IN mm
    NOMINAL SIZE ∅A H (APX) NB
    15mm 1/2''BSP 65 15
    20mm 3/4''BSP 70 20
    25mm 1''BSP 75 25
    32mm 1.1/4''BSP 85 32
    40mm 1.1/2''BSP 95 40
    50mm 2''BSP 110 50
    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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