Gate valves PN40
Product Introduction
DIMENSION TABLE
| SIZE | IN | 1” | 1-1/2” | 2” | 2-1/2” | 3” | 4” | 5” | 6” | 8” | 10” | 12” |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MM | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| L/L1 | 160 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 419 | 459 | 502 | |
| H | 254 | 320 | 357 | 422 | 464 | 606 | 646 | 739 | 939 | 1133 | 1322 | |
| W | 125 | 190 | 190 | 220 | 220 | 290 | 350 | 350 | 400 | 500 | 500 | |
PARTS AND MATERIAL(ASTM)
| NO. | SUBJECT | MATERIAL | ||
|---|---|---|---|---|
| 1.4308 | 1.4408 | 1.4409 | ||
| 1 | BODY | 1.4308 | 1.4408 | 1.4409 |
| 2 | BONNET | 1.4308 | 1.4408 | 1.4409 |
| 3 | DISC | 1.4308 | 1.4408 | 1.4409 |
| 4 | STEM | SUS304 | SUS316 | SUS316L |
| 5 | GLAND | 1.4308 | 1.4308 | 1.4308 |
| 6 | BONNET NUT | A194-8 | ||
| 7 | HAND WHEEL | CAST IRON | ||
| 8 | BONNET BOLT | A193-B8 | ||
| 9 | GASKET | PTFE/GRAPHITE | ||
| 10 | PACKING | PTFE/GRAPHITE | ||
| 11 | EYE BOLT | A193-B8 | ||
| 12 | BOLT PIN | A276-304 | ||
| 13 | EYE BOLT NUT | A194-8 | ||
| 14 | YOKE SLEEVE | BRONZE | ||
| 15 | WHEEL NUT | SS41+Zn | ||
| 16 | WASH | SUS304 | ||
| 17 | COVER | PE | ||
TEST PRESSURE TO EN12266-1
| PN40 | |
|---|---|
| SHELL ETST(WATER) | 850 PSI(60Kg/cm2) |
| SEAT TEST(WATER) | 570 PSI( 44 Kg/cm2) |
| SEAT TEST(AIR) | 80 PSI (6Kg/cm2) |