Bronze Steam Valves
Flanged Ends, BS-10, Table 'F'

Bronze Steam Stop Valves, screwed in bonnet,
inside screw rising spindle, renewable seat and disc,
flanged ends as per BS 10 table 'F'

MATERIALS OF CONSTRUCTION

1. BODY BRONZE IS:318 LTB 2
2. BONNET (COVER) BRONZE IS:318 LTB2
3. SPINDLE (STEM ) STAINLESS STEEL - AISI:304
4. DISC STAINLESS STEEL - AISI:304
5. SEAT STAINLESS STEEL - AISI:304
6. GLAND BRASS, IS:319 GR I
7. GLAND NUT 8 mm to 15 mm BRASS, IS:319 GR I
20mm & ABOVE BRONZE IS:318 LTB2
8. DISC RETAINING NUT BRASS, IS:319 GR I
9. HANDWHEEL AL. ALLOY OR CAST IRON
10. PACKING P.T.F.E. IMPREGNATED ASBESTOS
     
WORKING PRESSURE
10.5 Kg/cm2, STEAM
21 Kg/cm², Cold Non-shock
TEST PRESSURE
35 Kg/cm², Hydrostatic


 

 

 

 

 

 

 

 

 

 

Size DIMENSIONAL DATA
mm
in
A
B
C
D
T
15 1/2 95 102 79 128 8
20 3/4 102 114 90 156 8
25 1 120 127 90 175 9.5
32 1-1/4 133 140 114 205 9.5
40 1-1/2 140 152 114 205 11.2
50 2 165 165 144 244 11.2
These valves can also be supplied with IBR approval. Leaflet on request.
 
Note: The information given in this page is subject to alteration without notice.

Drawing No. 513/3

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