Japan, Supero Seiki
Supero Seiki SL-2000 Butterfly Valve
Product Made in Japan
Manufacturer: Supero Seiki
Model: SL-2000
Features
SL-2000 has a flange attached to the main body itself and is a type that connects with companion pipe flange. A flange type is recommended when it’s expected to remove piping on one side during maintenance. It’s a short-faced type that conforms to MSS and AWWA c504 short.
Specification
| Nominal Diameter (mm) | Nominal Diameter (inch) | d | C | J | K | H | Q | L | Mass (kg) | Actuator |
|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 2 | 50 | 128 | 50 | 105 | 42 | 70 | 200 | 6 | Lock lever |
| 65 | 2½ | 65 | 128 | 60 | 120 | 42 | 70 | 200 | 8 | Lock lever |
| 80 | 3 | 128 | 89 | 125 | 42 | 70 | 220 | 11 | Lock lever | |
| 100 | 4 | 92 | 128 | 102 | 145 | 48 | 70 | 220 | 16 | Lock lever |
| 125 | 5 | 120 | 128 | 120 | 160 | 48 | 70 | 300 | 23 | Lock lever |
| 150 | 6 | 142 | 128 | 134 | 170 | 48 | 70 | 300 | 26 | Lock lever |
| Nominal Diameter (mm) | Nominal Diameter (inch) | d | C | J | K | H | S | G | L | φW | Mass (kg) | Actuator |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 2 | 50 | 128 | 50 | 105 | 32 | 41 | 45 | 143 | 130 | 10.5 | BVG 02A |
| 65 | 2½ | 65 | 128 | 60 | 120 | 32 | 41 | 45 | 143 | 130 | 14.5 | BVG 02A |
| 80 | 3 | 128 | 89 | 125 | 32 | 41 | 45 | 143 | 130 | 17.5 | BVG 02A | |
| 100 | 4 | 92 | 128 | 102 | 145 | 32 | 41 | 45 | 143 | 130 | 19.5 | BVG 02A |
| 125 | 5 | 120 | 128 | 120 | 160 | 32 | 41 | 45 | 143 | 130 | 24.5 | BVG 02A |
| 150 | 6 | 142 | 128 | 134 | 170 | 32 | 41 | 45 | 143 | 130 | 29.5 | BVG 02A |
| 200 | 8 | 194 | 152 | 164 | 210 | 40 | 68 | 75 | 300 | 300 | 59 | BVG 1H |
| 250 | 10 | 244 | 204 | 195 | 250 | 40 | 68 | 75 | 300 | 300 | 81 | BVG 1H |
| 300 | 12 | 257 | 300 | 40 | 68 | 75 | 300 | 300 | 121 | BVG 1H | ||
| 350 | 14 | 322 | 204 | 282 | 330 | 40 | 68 | 75 | 300 | 300 | 141 | BVG 1H |
| 400 | 16 | 370 | 204 | 317 | 370 | 40 | 110 | 88 | 336 | 410 | 227 | BVG 2H |
| 450 | 18 | 420 | 204 | 337 | 450 | 50 | 70 | 105 | 338 | 410 | 280 | BVG 4H |
| 500 | 20 | 470 | 204 | 382 | 550 | 70 | 105 | 143 | 338 | 410 | 324 | BVG 4H |
| 600 | 24 | 559 | 204 | 447 | 650 | 90 | 215 | 160 | 410 | 460</td
|
Applicable Flange | Nominal Diameter | Face-to-Face Dimension | Maximum Allowable Pressure |
| JIS5K, 10K, 16K, 20K Water works (JISG5527), ANSI125Lb/150Lb, DIN PN10, PN16, BS 4504 NP10, NP16 | 50mm~1300mm (Up to 800mm for 16K high pressure specification.) | MSS.SP-67/AWWA C504 short | 1.57MPa (16kgf/cm²) |
| Operating Temperature Limits | Standard Material | Operating Method |
| NBR -10~80°C EPDM -20~120°C Depends on rubber material | Body: FC250/FCD450/SCPH2 Disc: FC250/FCD450/SCPH2/SCS13/SCS14/ALBC/Others Disc surface treatment: Hard chrome plating, Nylon coating, Epoxy resin coating, Fluorocarbon resin coating, Hard rubber lining Stem: SUS403/SUS420J2/SUS304/SUS316/Others Lining rubber: NBR/EPDM/CR/NR/IIR/FKM/Others | Lever, gear, center handle Pneumatic cylinder Electric motor |
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