• Q-210
    Qinn CAST IRON SPRING LOADED SINGLE POST HIGH LIFT SAFETY VALVE(ANGLE TYPE)


    PRODUCT DETAILS:-ANGLE TYPE WITH SS(AISI-410)/ MONEL SEAT AND SS STEM.
    END DETAILS :-
    INLET-FLANGED TO BS:10 TABLE 'F'
    OUTLET-FLANGED TO BS:10 TABLE 'D'
    WORKING :- MAX BOP 150psig AND MAX WORKING TEMP 220° C
    TESTING (HYD.)370 Psig. HYDRAULIC.

           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 CAP C.I. BS:1452 Gr220
    2 COTTER BRONZE BS:1400 LG2
    3 LEVER C.I. BS:1452 Gr220
    4 LOCKING NUT BRONZE BS:1400 LG2
    5 COVER C.I. BS:1452 Gr220
    6 BUSH BRONZE BS:1400 LG2
    7 ADJUSTING SCREW BRONZE BS:1400 LG2
    8 UPPER SPRING DISC C.I. BS:1452 Gr220
    9 SPRING CHAMBER C.I. BS:1452 Gr220
    10 STEM S.S. AISI-410
    11 LOWER SPRING DISC C.I. BS:1452 Gr220
    12 BUSH BRONZE BS:1400 LG2
    13 GASKET CAF ----------------
    14 SPRING SPRING STEEL BS: 1726 EN47
    15 GASKET CAF ----------------
    16 DISC S.S. AISI-410
    17 DISC NUT BRONZE BS:1400 LG2
    18 SCREW AND NUT BRASS BS: 2874 CZ114
    19 BODY SEAT RING S.S. AISI-410
    20 BODY C.I. BS:1452 Gr220
    21 REGULATING RING BRONZE BS:1400 LG2
    22 BOLTS AND NUTS CARBON STEEL BS:936
    23 STUDS AND NUTS CARBON STEEL BS:936
     
    DIMENSIONS IN mm
    NOMINAL SIZE ∅A B T ∅D L H~
    25MM 25 108 12.7 120.6 89 455
    40MM 38 120.6 15.8 139.7 101.6 525
    50MM 50 137.5 137.5 165.1 120.6 580
    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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