Product Category
Products Introduction
Model | KML048 |
Caliber | DN50~DN600 |
Pressure | CLASS150~CLASS600 |
Temperature | -29℃~200℃ |
Connection method | RF, RTJ, BW, etc |
Design Standards | API6D, API 607, API 598, ASME B16.34, ASME B16.10, etc |
Material | ASTM A351 CF8, ASTM A351 CF8M, ASTM A182 F304 ASTM A182 F316, B148 C95800 etc |
Operation | Lever, Gear, Pneumatic, Electric, etc |
Product Overview
Structural Features
Oxygen ball valve is a valve used in the metallurgical industry to transport oxygen at room temperature. Compared with copper globe valves, oxygen ball valves have the characteristics of rapid opening and closing, flexibility, reliable sealing, compact structure, and extremely low flow resistance.
The oxygen ball valve not only operates quickly and flexibly, has low flow resistance, is safe and reliable, but also has a long service life and minimal erosion of the sealing pair. Conduct a leakage test using 0.6Mpa gas, and the valve shows no leakage;
Performance Parameters
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
D1 | 51 | 64 | 76 | 102 | 127 | 152 | 203 | 254 | 305 | 337 | 387 | 438 | 489 | 591 | |
L | RF | 178 | 191 | 203 | 229 | 356 | 394 | 457 | 533 | 610 | 686 | 762 | 864 | 914 | 1067 |
BW | 216 | 241 | 283 | 305 | 381 | 457 | 521 | 559 | 635 | 762 | 838 | 914 | 991 | 1143 | |
H1 | 102 | 114 | 127 | 152 | 184 | 219 | 274 | 364 | 395 | 430 | 470 | 550 | 580 | 700 | |
H2 | 107 | 125 | 152 | 178 | 300 | 330 | 398 | 495 | 580 | 625 | 670 | 698 | 840 | 1050 | |
E | / | / | / | / | / | / | 16 | 116 | 171 | 171 | 257 | 257 | 257 | 150 | |
F | / | / | / | / | / | / | 350 | 350 | 420 | 420 | 400 | 400 | 400 | 410 | |
W | 230 | 400 | 400 | 650 | 1050 | 1050 | 600 | 600 | 800 | 800 | 800 | 800 | 800 | 800 | |
Wt(kg) | PN1.6 | 12 | 16 | 22 | 35 | 58 | 74 | 205 | 322 | 460 | 576 | 864 | 1280 | 1700 | 3540 |
PN2.5 | 14 | 20 | 25 | 40 | 65 | 95 | 230 | 340 | 490 | 590 | 920 | 1390 | 1950 | 3800 | |
Service Hotline：
400-888-7275
