Suitable for : - Steam, Water and Oi
| Primary service reating & test pressure |
| Class |
Working press. |
HYD. Test pressure |
| Body |
Seat |
Temp. |
| 150 |
150 PSIG |
425 PSIG |
300 PSIG |
500 °F |
| 300 |
300 PSIG |
1100 PSIG |
800 PSIG |
800 °F |
| 400 |
400 PSIG |
1450 PSIG |
1060 PSIG |
800 °F |
| 600 |
600 PSIG |
2175 PSIG |
1600 PSIG |
800 °F |
| Air Test - Seat 80 PSIG ± 10 PSIG |
|
| Technical Data |
| Manufacturing STD |
: |
API 600 / BS 1414 |
| Testing & Inspection STD |
: |
API 598 |
| Face to Face |
: |
as per ANSI B 16.10 |
| Shell wall thickness |
: |
ANSI B 16.34 |
| Butt weld ends |
: |
ANSI B 16.25 |
| No. |
Description |
Material |
Qty. |
| 01 |
Body |
ASTM A 216 Gr. wcb |
1 |
| 02 |
Bonnet |
ASTM A 216 Gr. wcb |
1 |
| 03 |
Wedge |
AISI 410 ( 13% CR.) |
1 |
| 04 |
Seat ring |
AISI 410 ( 13% CR.) |
1 |
| 05 |
Stem |
AISI 410 ( 13% CR.) |
1 |
| 06 |
Gland |
Carbon Steel |
1 |
| 07 |
Yoke Sleeve |
NI - Resist |
1 |
| 08 |
Bnnet Bush |
AISI 410 |
1 |
| 09 |
Gasket |
Spiral wound metalic
Gasket |
1 |
| 10 |
Gland packing |
Matalic Wire Reinforced
Graphited Asbestos |
-- |
| 11 |
Bonnet Stud & Nut |
ASTM A 193 Gr. B7
ASTM A 194 Gr. 2H |
-- |
| 12 |
Eye Bolt & Nut |
ASTM A 193 Gr. B7
ASTM A 194 Gr. 2H |
2 Set |
| 13 |
Hand Wheel |
Cast Iron |
1 |
| 14 |
Hand Wheel Nut |
Carbon Steel |
1 |
|
