• Q-12
    Qinn BRONZE SPRING RELIEF VALVE
    (STRAIGHT TYPE)

    PRODUCT DETAILS:- SPRING LOADED,INTEGRAL SEATING & OPEN DISCHARGE TYPE.
    END DETAILS:-
    MALE INLET BSP THREADS TO BS:21
    TESTING:-
    20 TO 150 Psig. HYDRAULIC.

    SET PRESSURE : 50psig.

           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 ADJUSTING SCREW BRONZE BS:1400 LG2
    2 CHECK NUT BRONZE BS:1400 LG2
    3 CHAMBER BRONZE BS:1400 LG2
    4 UPPER SPRING DISC BRONZE BS:1400 LG2
    5 SPRING SPRING STEEL EN:47
    6 STEM BRONZE BS:1400 LG2
    7 SEAT BRONZE BS:1400 LG2
    8 BODY BRONZE BS:1400 LG2
     
    DIMENSIONS IN mm
    NOMINAL SIZE A H~
    15mm 1/2'' BSP 126
    20mm 3/4'' BSP 133
    25mm 1'' BSP 170
    32mm 1.1/4'' BSP 170
    40mm 1.1/2'' BSP 208
    50mm 2'' BSP 225
    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-13
    Qinn BRONZE SPRING RELIEF VALVE
    ( ANGEL TYPE )

    PRODUCT DETAILS :-SPRING LOADED,INTEGRAL SEATING & ENCLOSED DISCHARGE TYPE
    END DETAILS :- SCREWED MALE INLET BSP TO BS:21,
    SCREWED FEMALE OUTLET BSP TO BS:21
    TESTING:- 20 psig TO 150 psig HYDRAULIC
    SET PRESSURE :- 50 psig


           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 ADJUSTING SCREW BRONZE BS:1400 LG2
    2 CHECK NUT BRONZE BS:1400 LG2
    3 CHAMBER BRONZE BS:1400 LG2
    4 UPPER SPRING DISC BRONZE BS:1400 LG2
    5 SPRING SPRING STEEL EN:47
    6 STEM BRONZE BS:1400 LG2
    7 SEAT BRONZE BS:1400 LG2
    8 BODY BRONZE BS:1400 LG2
     
    DIMENSIONS IN mm
    NOMINAL SIZE A & B C ~ D~ H~
    15mm 1/2'' BSP 43 60 132
    20mm 3/4'' BSP 45 60 136
    25mm 1'' BSP 52 63 165
    32mm 1.1/4'' BSP ... ... 170
    40mm 1.1/2'' BSP 63 80 215
    50mm 2'' BSP 63 82 225
    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-12 A
    Qinn BRONZE SPRING Relief VALVE ( Straight Type )

    PRODUCT DETAILS :- SPRING LOADED INTEGRAL SEATING & OPEN DISCHARGE TYPE.
    END DETAILS :- FLANGED INLET TO BS:4504 (PN-10/16)
    TESTING :-20 Psig. TO 150 Psig. HYDRAULIC.
    SET PRESSURE :-50 Psig.


           
    MATERIALS OF CONSTRUCTION
    PART NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 BODY BRONZE BS:1400 LG2
    2 SEAT BRONZE BS:1400 LG2
    3 CHAMBER BRONZE BS:1400 LG2
    4 STEM BRONZE BS:1400 LG2
    5 SPRING SPRING STEEL EN-47
    6 SPRING DISC BRONZE BS:1400 LG2
    7 CHECK NUT BRONZE BS:1400 LG2
    8 ADJUSTING SCREW BRONZE BS:1400 LG2
     
    DIMENSIONS IN mm
    NOMINAL SIZE ∅B ∅D T H (APX)
    at set per.50psig
    15mm 13 95 6.3 127
    20mm 17 105 6.3 130
    25mm 23 115 8.0 165
    32mm 27 140 8.0 170
    40mm 36 150 9.5 200
    50mm 42 165 11.2 228
    65mm 48 185 13.0 242
    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-121
    Qinn BRONZE SPRING LOADED SAFETY VALVE OPEN DISCHARGE

    PRODUCT DETAILS :- HIGH LIFT, INTEGRAL SEAT TYPE.
    END DETAILS :- SCREWED MALE ENDS BSP PARALLEL/TAPER THREADS TO BS:21
    TESTING :- 300 psig.(Hyd.)

    WORKING PRESSURE :- SUITABLE FOR STEAM LINE UP TO MAX. STEAM LINE UPTO 150psig AND MAX. TEMP. 225° C. (437°F)

           
    MATERIALS OF CONSTRUCTION
    S.NO. PART'S NAME MATERIALS SPECIFICATIONS
    1 STEM BRASS BS:2872 CZ114
    2 HINGE PIN S.S. AISI-410
    3 CAP ALUMINUM -----
    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 SEAT 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 ∅B H~
    15mm 1/2'' BSP 190
    20mm 3/4'' BSP 222
    25mm 1'' BSP 225
    40mm 1.1/2"BSP 262
    50mm 2"BSP 345
    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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