BS1873 (ASME B16.34) Globe Valve
Design acc.to BS1873
Face-to-Face acc. to ASME B16.10
Flange acc. to ASME B16.5
Butt Weld acc. to ASME B16.25
Test acc. to API 598
Fire Proof acc. to API607
Anti-H2S acc. to NACE MR-0175
Size from 2” to 20”
Pressure from 150LB to 1500LB
Design acc.to BS1873
OS&Y, Rising stem, Plug Disc
Bolted Bonnet, Threaded or welded seat ring
ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M,
A351 CF3, A351 CF3M,A351 CN7M
A. Anti-friction ball thrust bearing: Reduces friction between mating parts to ensure smooth operation
B. Grub screw: Secures yoke nut in the bonnet
C. Grease nipple: Supplies lubricant to the mating parts
| NO. | Part name | WCB | LCB | WC6 | WC9 |
| 05 | Stud and nut | A193 Gr B7/A194 Gr 2H | A320 Gr L7/A194 Gr 4 | A193 Gr B16/A194 Gr 4/7 | A193 Gr B16/A194 Gr 4/7 |
| 04 | Gland Packing | Graphite | Graphite | Graphite | Graphite |
| 03 | Gasket | Spiral wound/Soft lron | Spiral wound/Soft lron | Spiral wound/SS304 | Spiral wound/SS304 |
| 02 | Bonnet | A216 Gr WCB | A352 Gr LCB | A271 Gr WC6 | A271 Gr WC9 |
| 01 | Body | A216 Gr WCB | A352 Gr LCB | A271 Gr WC6 | A271 Gr WC9 |
| NO. | Part name | C5 | C12 | CF8 | CF8M |
| 05 | Stud and nut | A193 Gr B16/A194 Gr 4/7 | A193 Gr B16/A194 Gr 4/7 | A193 Gr B16/A194 Gr 4/7 | A193 Gr B7/A194 Gr 2H |
| 04 | Gland Packing | Graphite | Graphite | Graphite | Graphite |
| 03 | Gasket | Spiral wound/Soft lron | Spiral wound/Soft lron | Spiral wound/SS304 | Spiral wound/SS316 |
| 02 | Bonnet | A217 Gr C5 | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M |
| 01 | Body | A217 Gr C5 | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M |