Applicable Standards
★Steel Globe Valves, BS EN 13709/API 600
★Steel Valves, ASME B16.34
★Face To Face, ASME B16.10
★End Flanges, ASME B16.5
★Buttwelding Ends, ASME B16.25
★Inspection And Test, API 598
Design Description
Straight Pattern Body Design
OS & Y, Outside Screw And Yoke
BB, Bolted Bonnet
Yoke Integral With Bonnet
Rising Stem And Handwheel
Loose Disc, Choice Of Plug Or Ball
Renewable Seat Ring
Impact Handwheel For 10" & Above
Horizontal Service
Flanged Or Buttwelding Ends
Available With BG Operator
OS & Y, Outside Screw And Yoke
BB, Bolted Bonnet
Yoke Integral With Bonnet
Rising Stem And Handwheel
Loose Disc, Choice Of Plug Or Ball
Renewable Seat Ring
Impact Handwheel For 10" & Above
Horizontal Service
Flanged Or Buttwelding Ends
Available With BG Operator
Standard Material Specifiactions
| NO. | Part Name | ASTM Material | |||||||
| Carbon steel | 2.5Ni | 3.5Ni | 304 Type | 316Type | 304L Type |
316L Type |
20 Alloy | ||
| 1 | Body |
A352 LCB |
A352 LC2 |
A352 LC3 |
A351 CF8 | A351 CF8M |
A351 CF3 |
A351 CF3M |
A351 CN7M |
| 2 | Bonnet |
A352 LCB |
A352 LC2 |
A352 LC3 |
A351 CF8 | A351 CF8M |
A351 CF3 |
A351 CF3M |
A351 CN7M |
| 3 | Disc | LCB+304 "1 | LC2+304 | LC3+304 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
A351 CN7M |
| 4 | Stem | A182 F304 | A182 F304 | A182 F304 | A182 F304 | A182 F316 | A182 F304L | A182 F316L | 20-Alloy |
| 5 | Seat Ring | A105+304"1 | A182 F22+HF | A182 F22+HF | K | A | NA | ||
| 6 | Back Seat | A276 304 | A276 304 | A276 304 | NA | NA | |||
| 7A | Bonnet Gasket |
304+ graphite |
304+ graphite |
304+ graphite |
304+ graphite |
316+ graphite |
304L+ graphite |
316L+ graphite |
316+ graphite |
| 7B | Ring Gasket | A182 F304 | A182 F304 | A182 F304 | A182 F304 | A182 F316 | A182 F304L | A182 F316L | 20-Alloy |
| 8 | Bonnet Bolt | A193 L7 | A193 L7 | A193 L7 | A193 B8 | A193 B8M | A193 B8 | A193 B8M | A193 B8M |
| 9 | Bonnet Nut | A194 4 | A194 4 | A194 4 | A194 8 | A194 8M | A194 8 | A194 8M | A194 8M |
| 10 | Packing | Graphite | Graphite | Graphite |
Graphite *2 |
Graphite *2 |
Graphite *2 |
Graphite *2 |
Graphite *2 |
| 11 | Gland |
A276 410 |
A276 410 |
A276 410 |
A276 304 |
A276 316 |
A276 304L |
A276 316L |
20-Alloy |
| 12 | Gland Flange | A216WCB | A351CF8 | A351CF8 | A351 CF8 | A351CF8 | A351CF8 | ||
| 13 | Eyebolt | A193 L7 | A193 L7 | A193 L7 | A193 B8 | A193 B8 | A193 B8 | A193 B8 | A193 B8 |
| 14 | Eyebolt Nut | A194 4 | A194 4 | A194 4 | A194 8 | A194 8 | A194 8 | A194 8 | A194 8 |
| 15 | Eyebolt Pin |
A276 410 |
A276 410 |
A276 410 |
A276 304 |
A276 304 |
A276 304 |
A276 304 |
A276 304 |
| 16 | Greas Fitting | Commercial | Commercial | Commercial | |||||
| 17 | Yoke Sleeve | Bronze | I Bronze *3 | Bronze *3 | Bronze | Bronze | |||
| 18 | Hand Wheel | Malleable iron | Malleable iron | Malleable iron | |||||
| 19 | Wheel Nut | Carbon steel | Stainless steel | Stainless steel | |||||
| *1 | PN≥600 CLASS seal face will be HF | ||||||||
| *2 | PTFE Optional | ||||||||
| *3 | Ductile Ni-Resist iron Optional | ||||||||
| NA | Integral with vessell | ||||||||