|
|
|
| MODEL NO. | STD-71 | STD-72 |
| WORKING PRESSURE | Max. 10kg/cm² | Max. 20kg/cm² |
| APPLICABLE TEMPERATURE | Max.80℃ (Option:Max.120℃) |
| APPLICABLE FLUID | Water, Oil(Acid-Total Option) |
| MIN. OPERATING PRESSURE | 0.05 ~ 0.1kg/cm² |
| CONNECTION METHOD | KS 10K FF Flange | KS 20K RF Flange |
| HYDRAULIC TEST | BODY, COVER | 20kg/cm²-2min | 40kg/cm²-2min |
| SEAT RING | 15kg/cm²-1min | 30kg/cm²-1min |
| METERIALS | BODY, COVER | GC 200(Option:Stainless cast) | SCPH2 |
| SEAT RING | YBsC 3 & BC 6 |
| DISC RUBBER | N.B.R (Option:E.P.D.M) |
| STEM & HINGE STEM | C 3604 BE | C 3604 BE & STS 304 |
| SPRING | STS 304 WPB/HSW |
| MODEL | STD-71 |
| SIZE | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | 235 | 265 | 296 | 362 | 410 | 452 | 550 | 645 | 800 | 850 | 1050 |
| L1 | 145 | 170 | 176 | 226 | 230 | 245 | 355 | 400 | 540 | 590 | 740 |
| H | 300 | 315 | 345 | 410 | 458 | 510 | 640 | 730 | 900 | 1010 | 1260 |
| B | 253 | 258 | 283 | 320 | 385 | 415 | 535 | 620 | 738 | 835 | 1040 |
| MODEL | STD-72 |
| SIZE | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | 235 | 265 | 296 | 370 | 410 | 445 | 553 | 647 | 808 | 854 | 1063 |
| L1 | 135 | 170 | 176 | 226 | 230 | 345 | 390 | 405 | 540 | 590 | 735 |
| H | 300 | 315 | 345 | 410 | 458 | 510 | 640 | 730 | 900 | 1010 | 1260 |
| B | 253 | 258 | 283 | 320 | 375 | 415 | 535 | 620 | 738 | 835 | 1040 |
| NO | DESCRIPTION |
| 1 | BODY |
| 2 | COVER |
| 3 | DISC HOLDER |
| 4 | SEAT RING |
| 5 | DISC RUBBER |
| 6 | VALVE STEM |
| 7 | HINGE STEM |
| 8 | SPRING |
| 8 | PACKING |
| 8 | COVER O-RING |
| 8 | COVER BOLT |
| 8 | HANDWHEEL |
|
|
