| Test Pressure |
| Body |
Seat |
| 3000 PSIG |
2000 PSIG |
| Air test of seat at 100 PSIG |
|
all dimesion are in mm
| Class - 300 |
| Size |
A |
ø C |
ø D |
ø M |
N |
PCD |
| 15 |
153 |
35 |
95 |
16 |
4 |
66.5 |
| 20 |
179 |
43 |
118 |
19 |
4 |
82.5 |
| 25 |
204 |
51 |
124 |
19 |
4 |
89.0 |
| 40 |
230 |
73 |
155 |
19 |
4 |
114.0 |
| 50 |
268 |
92 |
165 |
22 |
8 |
127.0 |
|
| Technical Data |
| Manufacturing STD |
: |
BS 5352 |
| Testing & Inspection STD |
: |
API 598 |
| Socket weld and Threaded to |
: |
As per ANSI B 16.11/ ANSI B 1.20.1 |
| Flanged to |
: |
ANSI B 16.50 |
| Fnaned to Flange Distance |
: |
ANSI B 16.10 |
| No. |
Description |
Material |
Qty. |
| 01 |
Body |
Forge Steel ASTM A 105 |
1 |
| 02 |
Bonnet |
Forge Steel ASTM A 105 |
1 |
| 04 |
Seat ring |
AISI 410 ( 13% CR.) |
1 |
| |
Disc |
AISI 410 ( 13% CR.) |
|
| 05 |
Stem |
AISI 410 ( 13% CR.) |
2 |
| 06 |
Gland Bush |
AISI 410 ( 13% CR.) |
1 |
| 07 |
Gland Flange |
ASTM A 105 |
1 |
| 08 |
Yoke Sleeve s |
NI - Resist |
1 |
| 09 |
Bonnet Gasket |
Spiral wound s.s. 304 with CAF |
1 |
| 10 |
Gland packing |
S.S. Metal wire braided Asbestos |
-- |
| 11 |
Bonnet Stud & Nut |
ASTM A 193 Gr. B7/ ASTM A 194 Gr. 2H |
4 Set |
| 12 |
Eye Bolt & Nut |
Forged C.S.
|
2 Set |
| 13 |
Screw & Washer |
M. S. Galvanised |
2 Set |
| 14 |
Hand Wheel |
Cast Iron / C.S. |
1 |
| 15 |
Hand Wheel Nut |
Carbon Steel |
1 |
| Screwed / Socket Weld Class - 800 |
| Size |
A |
B |
ø E |
ø F |
ø G |
H |
|
|
øJ |
| 15 |
86 |
10 |
13 |
22.0 |
9.5 |
150 |
|
|
78 |
| 20 |
91 |
13 |
13 |
27.5 |
12.7 |
165 |
|
|
78 |
| 25 |
104 |
13 |
15 |
34.0 |
17.5 |
185 |
|
|
100 |
| 40 |
127 |
15 |
25 |
48.6 |
28.6 |
239 |
|
|
142 |
| 50 |
143 |
16 |
25 |
61.0 |
36.5 |
248 |
|
|
142 |
| Class - 150 |
| Size |
A |
ø C |
ø D |
ø M |
N |
PCD |
| 15 |
107 |
35 |
89 |
16 |
4 |
60.4 |
| 20 |
119 |
43 |
98 |
16 |
4 |
70.0 |
| 25 |
126 |
51 |
108 |
16 |
4 |
79.0 |
| 40 |
164 |
73 |
127 |
16 |
4 |
98.5 |
| 50 |
204 |
92 |
152 |
19 |
4 |
120.6 |
|
Suitable for Steam, Water and Oil |
