INSIDE SCREW TYPE BAR STOCK NEEDLE VALVE

MATERIAL SPECIFICATION
SR.No. Qty. DESCRIPTION MATERIAL
1 1 BODY S.S. 202 / S.S. 304 / S.S. 316
2 1 BONNET S.S. 202 / S.S. 304 / S.S. 316
3 1 DISC WITH STEM S.S. 202 / S.S. 304 / S.S. 316
4 1 GLAND NUT S.S. 202 / S.S. 304 / S.S. 316
5 1 GLAND S.S. 202 / S.S. 304 / S.S. 316
6 1 GASKET PTFE
7 Req. PACKING PTFE
8 1 HANDLE BACKLITE
9 1 NUT+WASHER S.S.
STANDARD
MFG. & DESIGN BS 5352
INSP. & TESTING BS 6755 (Part-1)
End Connection SCREWED END TO BSP/NPT
TEST PRESSURE
HYDRAULIC TEST
BODY 140Kg/Cm g 2
SEAT 70Kg/Cm g 2
DIMENSION DETAIL
SIZE ØNB A ØF FT ØRF SCR. ENDS
ØC TD
15 50 6 32 110 50 1/2″ 14
20 65 8 40 110 50 3/4″ 14
25 70 10 45 125 70 1″ 17.5
32 82 12 55 135 70 1-1/2″ 18.5
40 94 14 60 145 80 1-1/2″ 18.5
50 107 16 80 160 80 2″ 19