from DN8 to DN50 - from PN10 to PN40 - from -200°C to +120°C
Description
Bronze #CuSn manual globe valve with extended bonnet and threaded ends in its standard version. The bubble-tight shut-off is ensured through an integral seat and a renewable soft composition disc.
Applications
Designed for use on all air components gases in its standard version, this valve offers an economical solution for the handling of a large variety of fluids within small pipes (DN<=DN50) and for small pressure ratings (PN<=PN40). This valve is extensively used in every kind of industrial projects: air separation plants, petrochemical plants, dangerous products transportation, ...
General features
- the use of a stainless steel cryogenic extension (bonnet and stem) reduces the calorific conduction between the very low temperatured flowing medium and the packing. This ensures perfect tightness of packing in service conditions.
- the sturdy design, the high-quality of the selected materials and the high-performance components of this valve provide to it multi-purpose characteristics.
Alternatives
- Extension length upon demand
- Metallic plug, throttling plug
- Socket-welding ends or flanged ends
- Pipe stubs prepared with butt-welding ends
- Fire safe construction
- Reinforced packing gland
- Lockable handwheel
- Actuated valves (fails open / fails closed)
- ... (see codification)
| Dimensions in mm | Weight (W) in kg | ||||||
| DN | PN | E | H | Ho | ØV | W | |
| 8 | Up to 40 | 52 | 211 | 218 | 80 | 0,8 | |
| 12 | Up to 40 | 58 | 211 | 219 | 80 | 1,0 | |
| 15 | Up to 40 | 65 | 357 | 365 | 80 | 1,4 | |
| 20 | Up to 40 | 84 | 364 | 375 | 125 | 2,2 | |
| 25 | Up to 40 | 98 | 363 | 380 | 125 | 2,7 | |
| 32 | Up to 40 | 110 | 366 | 383 | 125 | 3,4 | |
| 40 | Up to 40 | 120 | 456 | 474 | 125 | 7,3 | |
| 50 | Up to 40 | 145 | 479 | 499 | 160 | 10,3 | |
| Standard materials | |||
| Rep | Designation | Standard materials | |
| 1 | Body | DN<=DN32 | DN40 & DN50 |
| NF EN 1982 | NF EN 1982 | ||
| CuSn5Pb5Zn5-C CC491K | CuSn12-C CC483K | ||
| - | B505 C90700 | ||
| 2 | Body gasket | Graphite + 316L | |
| 3 | Bonnet | EN 10088-3 | |
| X8CrNiS18-9 1.4305 | |||
| AISI 303 | |||
| 4 | Stem | EN 10088-3 | |
| X8CrNiS18-9 1.4305 | |||
| AISI 303 | |||
| 5 | Handwheel | AS13 Y30 | |
| 6 | Packing nut | NF EN 12164 | |
| CuZn40Pb3 CW614N | |||
| B124-37700 | |||
| 8 | Packing | PTFE (Teflon™) | |
| 9 | Union nut | DN<=DN32 | DN40 & DN50 |
| NF EN 1982 | - | ||
| CuSn7Pb6Zn4-C CC493K | - | ||
| B505 C93200 | - | ||
| 10 | Plug | NF EN 1982 | |
| CuSn7Pb6Zn4-C CC493K | |||
| B505 C93200 | |||
| 11 | Composition disc | PTFE (Teflon™) | |
| 14 | Screw | NF EN 1982 | |
| CuSn7Pb6Zn4-C CC493K | |||
| B505 C93200 | |||
| 15 | Stud | DN<=DN32 | DN40 & DN50 |
| - | EN 10269 | ||
| - | X5CrNiMo17-12-2 1.4401 | ||
| - | A320 GrB8M | ||
| 16 | Nut | DN<=DN32 | DN40 & DN50 |
| - | EN 10269 | ||
| - | X5CrNi18-10 1.4301 | ||
| - | A194 Gr8 | ||
| 1 | 6 | 0 | 1 | 0 | 0 | - | X | X | X | - | 00 | 00 | 00 | - | DN | .. | PN | .. |
|---|
| 1 | 6 | 0 | 1 | 0 | 0 | - | X | X | X | - | 00 | 00 | 00 | - | DN | .. | PN | .. |
|---|
| Value | Plug material |
|---|---|
| 1 | PTFE disc |
| 2 | PCTFE disc |
| 5 | Metal plug (copper alloy or nickel alloy) |
| 6 | Metal plug (st. st.) |
| 1 | 6 | 0 | 1 | 0 | 0 | - | X | X | X | - | 00 | 00 | 00 | - | DN | .. | PN | .. |
|---|
| Value | End connections |
|---|---|
| 1 | Threaded ends (Gaz or NPT) |
| 3 | Flanged ends |
| 4 | pipe stubs prepared with butt welding ends |
| 5 | Socket welding ends |
| 1 | 6 | 0 | 1 | 0 | 0 | - | X | X | X | - | 00 | 00 | 00 | - | DN | .. | PN | .. |
|---|
| Value | Pressure rating |
|---|---|
| 1 | PN16 & class 150 |
| 2 | PN25 |
| 3 | PN40 & class 300 |
| 1 | 6 | 0 | 1 | 0 | 0 | - | X | X | X | - | 00 | 00 | 00 | - | DN | .. | PN | .. |
|---|
| Value | Option |
|---|---|
| E | ATEX CE Ex II 2G/D |
| G | Graphite packing |
| J | Reinforced packing gland |
| 1 | 6 | 0 | 1 | 0 | 0 | - | X | X | X | - | 00 | 00 | 00 | - | DN | .. | PN | .. |
|---|
| Value | Option |
|---|---|
| 01 | Screw down check valve |
| 03 | Throttling plug |
| 25 | Special extended bonnet length |
| 30 | Limit switch open |
| 31 | Limit switch closed |
| 32 | Limit switch open and closed |
| 60 | Handwheel lock up device. |
| 65 | Electrical actuator |
| 67 | Spring return pneumatic actuator (air to close) |
| 68 | Spring return pneumatic actuator (air to open) |
