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

SKU: Q-120 Category:

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

 

NOTE:- DUE TO CONTINOUS DEVELOPMENT PROGRAMME, DESIGN & DATA IN THIS LEAFLET ARE SUBJECT TO CHANGE WITHOUT ANY NOTICE.