• Q-120
    Qinn BRONZE SPRING LOADED SAFETY VALVE
    ( ENCLOSED DISCHARGE )

    PRODUCT DETAILS :- HIGH LIFT, INTEGRAL SEAT TYPE.
    END DETAILS :- INLET :- SCREWED MALE BSP PARALLEL/TAPER
    OUTLET:- FEMALE BSP PARALLEL/TAPER TO BS:21
    TESTING :- 300 Psig. HYDRAULIC.
    WORKING :- SUITABLE FOR STEAM LINE UPTO MAX. SET PRESSURE 150psig AND MAX. TEMP. 225° C.


           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 BODY BRONZE BS:1400 LG2
    2 REGULATING RING BRONZE BS:1400 LG2
    3 HEX. BOL T & NUT BRASS BS: 2874 CZ114
    4 DISC BRONZE BS:1400 LG2
    5 LEVER C.I BS:1452Gr.220
    6 LOWER SPRING DISC BRONZE BS:1400 LG2
    7 SPRING CARBON STEEL BS:1726,EN47
    8 UPPER SPRING DISC BRONZE BS:1400 LG2
    9 CHAMBER BRONZE BS:1400 LG2
    10 ADJUSTING SCREW BRONZE BS:1400 LG2
    11 CAP ALLUMINIUM -----
    12 HINGE PIN STAINLESS STEEL AISI 410
    13 STEM BRASS BS: 2874 CZ114
     
    DIMENSIONS IN mm
    NOMINAL SIZE ∅A B~ C~ ∅D H~
    15 1/2'' BSP 58 44 1/2'' BSP 132
    20 3/4'' BSP 75 55 3/4'' BSP 147
    25 1'' BSP 78 55 1'' BSP 147
    40 1.1/2'' BSP 97 68 1.1/2'' BSP 163
    50 2'' BSP 115 77 2'' BSP 230
    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-128
    Qinn BRONZE SPRING LOADED SAFETY VALVE OPEN DISCHARGE



    PRODUCT DETAILS :- HIGH LIFT, INTEGRAL SEAT TYPE.
    END DETAILS :- FLANGED TO BS:10 TABLE-H
    TESTING :- 300 psig (hyd.)
    WORKING PRESSURE :- SUITABLE FOR STEAM LINE UP TO MAX. SET PRESSURE 150 psig MAX. WORKING TEMP. 437°F (225°C)

           
    MATERIALS OF CONSTRUCTION
    1 STEM BRASS FORGED
    2 PIN S.S. AISI-410
    3 CAP ALUMINIUM --------
    4 ADJUSTING SCREW BRONZE BS:1400 LG2
    5 CHAMBER BRONZE BS:1400 LG2
    6 UPPER SPRING DISC BRONZE BS:1400 LG2
    7 SPRING SPRING STEEL BS:1726 EN:47
    8 LOWER SPRING DISC BRONZE BS:1400 LG2
    9 LEVER CAST IRON BS:1452 Gr220
    10 DISC BRONZE BS:1400 LG2
    11 REGULATING BOLT & NUT BRASS BS:2872 CZ114
    12 REGULATING RING BRONZE BS:1400 LG2
    13 BODY BRONZE BS:1400 LG2
     
    DIMENSIONS IN mm
    NOMINAL SIZE ∅A D T H
    15mm 12.7 114.3 10 195
    20mm 19 114.3 10 225
    25mm 25 120.7 12 232
    32mm 32 133.3 12 254
    40mm 38 139.7 13 265
    50mm 50 165.1 13 340
    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-129
    Qinn BRONZE SPRING LOADED SAFETY VALVE ENCLOSED DISCHARGE



    PRODUCT DETAILS :- HIGH LIFT, INTEGRAL SEAT TYPE.
    END DETAILS :- FLANGED TO BS:10 TABLE-H
    TESTING :- 300 psig (hyd.)
    WORKING PRESSURE :- SUITABLE FOR STEAM LINE UP TO MAX. SET PRESSURE 150 psig MAX. WORKING TEMP. 437°F (225°C)

           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 STEM BRASS FORGED
    2 PIN SS AISI-410
    3 CAP ALUMINIUM --------
    4 ADJUSTING SCREW BRONZE BS:1400 LG2
    5 CHAMBER BRONZE BS:1400 LG2
    6 UPPER SPRING DISC BRONZE BS:1400 LG2
    7 SPRING SPRING STEEL BS:1726 EN:47
    8 LOWER SPRING DISC BRONZE BS:1400 LG2
    9 LEVER CAST IRON BS:1452 Gr220
    10 DISC BRONZE BS:1400 LG2
    11 REGULATING BOLT & NUT BRASS BS:2872 CZ114
    12 REGULATING RING BRONZE BS:1400 LG2
    13 BODY BRONZE BS:1400 LG2
    14 LOCKING NUT BRONZE BS:1400 LG2
     
    DIMENSIONS IN mm
    NOMINAL SIZE ∅A D T B H1 H2
    15MM 12.7 114.3 10 70 75 121
    20MM 19 114.3 10 73 76 147
    25MM 25 120.7 12 78 85 147
    32MM 32 133.3 12 85 90 164
    40MM 38 139.7 13 90 100 164
    50MM 50 165.1 13 100 110 230
    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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