| Sr. No. |
Parts |
Materials |
| 1 |
Body |
ASTM - A - 352 Gr. LCB / LCC |
| 2 |
Seat Ring |
AISI 316L / Hastalloy - C |
| 3 |
Plug |
AISI 316L / Hastalloy - C |
| 4 |
Stem |
AISI 316L / Hastalloy - C |
| 5 |
Gasket |
SPW, SS 316 + PTFE |
| 6 |
Bellow |
Hastalloy - C - 276 |
| 7 |
Bellow Collar |
Hastalloy - C |
| 8 |
Bonnet |
ASTM - A - 352 Gr. LCB / LCC |
| 9 |
Fasteners |
ASTM - A320 Gr.L7/A 194 Gr 7 |
| 10 |
Stuffing Box |
Hastalloy - C |
| 11 |
Gland Packing |
PTFE |
| 12 |
Gland Bush |
Hastalloy - C |
| 13 |
Gland Flange |
AISI - 304 |
| 14 |
Pillar Nut |
AISI - 304 |
| 15 |
Gland Stud & Nut |
AISI - 304 |
| 16 |
Yoke Sleeve |
Ni-Resist |
| 17 |
Hand Wheel |
C.S. Fabricated / S.G. Iron |
| 18 |
Stem Nut |
AISI 316L / Hastalloy-C |
| 19 |
Pillar |
AISI - 304 |
| 20 |
Guide Plate |
AISI - 304 |
| 21 |
Yoke |
ASTM - A 352 Gr. LCB / LCC |
| 22 |
Bearing |
Std. |
| 23 |
Yoke Nut |
AISI - 304 |
| 24 |
Hand Wheel Key |
AISI - 304 |
| 25 |
Hand Wheel Nut |
AISI - 304 |
|
 |
Class : 150
| Size - NB (mm) |
15 |
20 |
25 |
40 |
50 |
| Face To Face |
108 |
117 |
127 |
165 |
203 |
| Flange Diameter |
89 |
99 |
108 |
127 |
152 |
| Flange Thickness |
11 |
13 |
14 |
18 |
19 |
| Raised Face Diameter |
35 |
43 |
51 |
73 |
92 |
| Raised Face Thickness |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
| Flange P.C.D. |
60 |
70 |
79 |
99 |
121 |
| No.Of Holes / Hole Dia. |
16-Apr |
16-Apr |
16-Apr |
16-Apr |
19-Apr |
|
Class : 300
| Size - NB (mm) |
15 |
20 |
25 |
40 |
50 |
| Face To Face |
152 |
178 |
203 |
229 |
267 |
| Flange Diameter |
95 |
118 |
124 |
156 |
165 |
| Flange Thickness |
14 |
16 |
18 |
21 |
22 |
| Raised Face Diameter |
35 |
43 |
51 |
73 |
92 |
| Raised Face Thickness |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
| Flange P.C.D. |
67 |
83 |
89 |
114 |
127 |
| No.Of Holes / Hole Dia. |
16-Apr |
19-Apr |
19-Apr |
22-Apr |
19-Aug |
|
| Test Pressure |
150 # |
300 # |
| Body ( Hyd ) |
30 Kg/cm2 |
77 Kg/cm2 |
| Seat ( Hyd ) |
22 Kg/cm2 |
57 Kg/cm2 |
| Seat ( Air ) |
07 Kg/cm2 |
07 Kg/cm2 |
|
|
