SR.NO,
DISCRIPTION
MAT.
1
BODY
ASTM A216 GR.WCB
2
SEAT RING SPRING
SPRING STEEL
3
SEAT RING
AISI 410 / A 217 Gr. CA-15
4
SEATINSERT
PTFE
5
'O'RING
VITON
6
GATE
7
BONNET STUD/NUT
ASTM A193 Gr.B7/A194 Gr.2H
8
GASKET
SPIRAL WOUND -SS.304 CAF.
9
BACK SEAT BUSH
AISI 410
10
STEM
11
BONNET
ASTM A216 Gr.WCB
12
GLAND PACKING
CHEVRON RING GRAFOIL RINGS
13
GLAND NUT
14
YOKE STUD/NUT
ASTM A193 GR.B7/A194 GR.2H
15
YOKE
16
YOKE SLEEVE
ASTM A439 Gr.D2
17
YOKE BUSH
CARBON STEEL
18
HAND WHEEL
ASTM A216 Gr.WCB/M.I.A338
19
HAND WHEEL NUT
20
STEM ENCLOSURE