Flange connection PN 40. Pneumatic spring-close
Application: steam, water, oil, coolants, other liquids and gases
General Data
| Type: | 2000AR |
| Material: | Stainless steel 1.4408 |
| Pressure range: | PN 40 |
| Cover: | C40 steel, nickel plated |
| Stem: | Stainless steel AISI 316 |
| Plug: | Stainless steel AISI 316 |
| Seat: | Stainless steel AISI316 |
| Stem gasket: | Standard 85% of PTFE + 15% Graphite ≤200ºC |
| Actuator: | Steel coated EPDM membrane 70, GGG50 |
| console coated | |
| Air connection: | 1/8" BSP |
| Control pressure: | 3-15psi, 6-18psi or 6-30psi. Max 2,5 bar |
| Face to face: | DIN 3202-F1 |
| Connection: | DIN PN16 (2545) |
| Temperature: | -196°C to +120°C up to 40 bar |
| +510ºC up to 24 bar | |
| Options: | Pressure class PN 16, 25, 64 & 100 |
| Lubrificator on finned bonnet for | |
| temperatures ≥200°C | |
| Stem extension to temperatures ≤-5°C | |
| Reduced seat/plug | |
| Below sealing | |
| Stem gasket in graphite for higher temperatures | |
| Stellite seat and plug |
| DIMENSIONS (mm) | CONNECTIONS (mm) | ||||
|---|---|---|---|---|---|
| Item No. | DN (Kvs*) | L | H | Flange diameter | Bolt circle |
| - | 15 (3,4) | 130 | 49 | 95 | 65 x 4 x 14 |
| - | 20 (6,6) | 150 | 58 | 105 | 75 x 4 x 14 |
| - | 25 (10,8) | 160 | 68 | 115 | 85 x 4 x 14 |
| - | 32 (17,0) | 180 | 70 | 140 | 100 x 4 x 18 |
| - | 40 (20,5) | 200 | 82 | 150 | 110 x 4 x 18 |
| - | 50 (43,0) | 230 | 86 | 165 | 125 x 4 x 18 |
| - | 65 (60,5) | 290 | 111 | 185 | 145 x 4 x 18 |
| - | 80 (75,2) | 310 | 135 | 200 | 160 x 8 x 18 |
| - | 100 (102,1) | 350 | 160 | 235 | 190 x 8 x 22 |
| DIMENSIONS (mm) | |||
|---|---|---|---|
| Item No. | Actuator type | øDa (mm) | H1 (mm) |
| - | T200 | 210 | 217 (DN15-32) |
| - | T250 | 292 | 217 (DN15-32) |
| - | T250 | 292 | 230 (DN40-50) |
| - | T310 | 336 | 242 (DN25-32) |
| - | T310 | 336 | 255 (DN40-80) |
| - | T310 | 336 | 299 (DN100) |
| - | T400 | 408 | 266 (DN32) |
| - | T400 | 408 | 279 (DN40-80) |
| - | T400 | 408 | 323 (DN100) |
| - | T500 | 520 | 266 (DN32) |
| - | T500 | 520 | 279 (DN40-80) |
| - | T500 | 520 | 323 (DN100) |
| TYPE | SPRING CLOSE (SC) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Model | T200 | T200 | T200 | T250 | T250 | T250 | T310 | T310 | T310 |
| Control air pressure | 3-15psi | 6-18psi | 6-30psi | 3-15psi | 6-18psi | 6-30psi | 3-15psi | 6-18psi | 6-30psi |
| DN 15 | 12 | 25 | 65 | 27 | 55 | 110 | - | - | - |
| DN 20 | 8 | 16 | 40 | 17 | 34 | 68 | - | - | - |
| DN 25 | 5 | 9 | 22 | 9 | 19 | 38 | 15,5 | 31 | 62 |
| DN 32 | 3 | 6 | 11 | 6 | 12 | 20 | 10 | 20 | 30 |
| DN 40 | - | - | - | 4 | 8 | 14,5 | 7 | 14 | 21 |
| DN 50 | - | - | - | 2,4 | 3 | 7 | 3,5 | 7 | 12 |
| DN 65 | - | - | - | - | - | - | 2,5 | 4,2 | 6,5 |
| DN 80 | - | - | - | - | - | - | 1,7 | 2,8 | 4,7 |
| DN 100 | - | - | - | - | - | - | 0,9 | 1,3 | 2,6 |
| TYPE | SPRING CLOSE (SC) | |||||
|---|---|---|---|---|---|---|
| Model | T400 | T400 | T400 | T500 | T500 | T500 |
| Control air pressure | 3-15psi | 6-18psi | 6-30psi | 3-15psi | 6-18psi | 6-30psi |
| DN 15 | - | - | - | - | - | - |
| DN 20 | - | - | - | - | - | - |
| DN 25 | - | - | - | - | - | - |
| DN 32 | 14,5 | 29,5 | 45 | 24,5 | 49 | 75 |
| DN 40 | 10,5 | 20,5 | 31,5 | 17,5 | 34,5 | 52,5 |
| DN 50 | 5 | 12 | 18 | 9,5 | 19,5 | 30,3 |
| DN 65 | 3,8 | 6,7 | 16 | 5,5 | 12,2 | 26 |
| DN 80 | 2,5 | 4 | 11 | 4,2 | 7 | 16 |
| DN 100 | 1,4 | 2,8 | 6,3 | 2,4 | 4,9 | 10,5 |
*Kvs: m3/h for water at 1 bar pressure drop. Stated values are for EQP / EQV cones with logarithmic characteristic.