Gb, Din Globe Valve
Mafotokozedwe Akatundu
Magawo otsegulira ndi otseka a J41H, J41Y, J41W GB valavu ya globe ndi cylindrical disc, malo osindikizira ndi athyathyathya kapena a conical, ndipo chimbale chimayenda molunjika pakati pa mzere wapakati wa valve ya fluid.GB globe imagwira ntchito potsegula ndi kutsekedwa kwathunthu, kawirikawiri kuti asasinthe kayendedwe kake, mwambo wololedwa kusintha ndi kugwedezeka.
Kapangidwe kazinthu

Kukula Kwakukulu Ndi Kulemera kwake
PN16
| DN | L | D | D1 | D2 | f | B | B | z-Φd | ||
| JB/T 79 | HG/T | JB/T 79 | HG/T | JB/T 79 | HG/T | |||||
| 15 | 130 | 95 | 95 | 65 | 45 | 2 | 14 | 16 | 4-Φ14 | 4-Φ14 |
| 20 | 150 | 105 | 105 | 75 | 55 | 2 | 14 | 18 | 4-Φl4 | 4-Φ14 |
| 25 | 160 | 115 | 115 | 85 | 65 | 2 | 14 | 18 | 4-Φ14 | 4-Φ14 |
| 32 | 180 | 135 | 140 | 100 | 78 | 2 | 16 | 18 | 4-Φ18 | 4-Φ18 |
| 40 | 200 | 145 | 150 | 110 | 85 | 3 | 16 | 18 | 4-Φ18 | 4-Φ18 |
| 50 | 230 | 160 | 165 | 125 | 100 | 3 | 16 | 18 | 4-Φ18 | 4-Φ18 |
| 65 | 290 | 180 | 185 | 145 | 120 | 3 | 18 | 18 | 4-Φ18 | 8-Φ18 |
| 80 | 310 | 195 | 200 | 160 | 135 | 3 | 20 | 20 | 8-Φ18 | 8-Φ18 |
| 100 | 350 | 215 | 220 | 180 | 155 | 3 | 20 | 20 | 8-Φ18 | 8-Φ18 |
| 125 | 400 | 245 | 250 | 210 | 185 | 3 | 22 | 22 | 8-Φ18 | 8-Φ18 |
| 150 | 480 | 280 | 285 | 240 | 210 | 3 | 24 | 22 | 8-Φ23 | 8-Φ22 |
| 200 | 600 | 335 | 340 | 295 | 265 | 3 | 26 | 24 | 12-Φ23 | 12-Φ22 |
| 250 | 650 | 405 | 405 | 355 | 320 | 3 | 30 | 26 | 12-Φ25 | 12-Φ26 |
| 300 | 750 | 460 | 460 | 410 | 375 | 4 | 30 | 28 | 12-Φ25 | 12-Φ26 |
| 350 | 850 | 520 | 520 | 470 | 435 | 4 | 34 | 30 | 16-Φ25 | 16-Φ26 |
| 400 | 950 | 580 | 580 | 525 | 485 | 4 | 36 | 32 | 16-Φ30 | 16-Φ30 |
| 450 | 1050 | 640 | 640 | 585 | 545 | 4 | 40 | 40 | 20-Φ30 | 20-Φ30 |
| 500 | 1150 | 705 | 715 | 650 | 608 | 4 | 44 | 44 | 20-Φ34 | 20-Φ33 |
PN25
| DN | L | D | D1 | D2 | f | B | z-Φd | |||
| JB/T | HG/T | JB/T 79 | HG/T 20592 | JB/T 79 | HG/T | |||||
| 15 | 130 | 95 | 95 | 65 | 45 | 2 | 16 | 16 | 4-14 | 4-14 |
| 20 | 150 | 105 | 105 | 75 | 55 | 2 | 16 | 18 | 4-14 | 4-14 |
| 25 | 160 | 115 | 115 | 85 | 65 | 2 | 16 | 18 | 4-14 | 4-14 |
| 32 | 180 | 135 | 140 | 100 | 78 | 2 | 18 | 18 | 4-18 | 4-18 |
| 40 | 200 | 145 | 150 | 110 | 85 | 2 | 18 | 18 | 4-18 | 4-18 |
| 50 | 230 | 160 | 165 | 125 | 100 | 2 | 20 | 20 | 4-18 | 4-18 |
| 65 | 290 | 180 | 185 | 145 | 120 | 2 | 22 | 22 | 8-18 | 8-18 |
| 80 | 310 | 195 | 200 | 160 | 135 | 2 | 22 | 24 | 8-18 | 8-18 |
| 100 | 350 | 230 | 235 | 190 | 160 | 2 | 24 | 24 | 8-23 | 8-22 |
| 125 | 400 | 270 | 270 | 220 | 188 | 2 | 28 | 26 | 8-25 | 8-26 |
| 150 | 480 | 300 | 300 | 250 | 218 | 2 | 30 | 28 | 8-25 | 8-26 |
| 200 | 600 | 360 | 360 | 310 | 278 | 2 | 34 | 30 | 12-25 | 12-26 |
| 250 | 650 | 425 | 425 | 370 | 332 | 2 | 36 | 32 | 12-30 | 12-30 |
| 300 | 750 | 485 | 485 | 430 | 390 | 2 | 40 | 34 | 16-30 | 16-30 |
| 350 | 850 | 550 | 555 | 490 | 448 | 2 | 44 | 38 | 16-34 | 16-33 |
| 400 | 950 | 610 | 620 | 550 | 505 | 2 | 48 | 40 | 16-34 | 16-36 |
| 450 | 1050 | 660 | 670 | 600 | 555 | 2 | 50 | 46 | 20-34 | 20-36 |
| 500 | 1150 | 730 | 730 | 660 | 610 | 2 | 52 | 48 | 20-41 | 20-36 |
PN40
| DN | L | D | D1 | D2 | f | B | z-Φd | |||
| JB/T | HG/T | JB/T 79 | HG/T | JB/T 79 | HG/T | |||||
| 15 | 130 | 95 | 95 | 65 | 45 | 2 | 16 | 16 | 4-14 | 4-14 |
| 20 | 150 | 105 | 105 | 75 | 55 | 2 | 16 | 18 | 4-14 | 4-14 |
| 25 | 160 | 115 | 115 | 85 | 65 | 2 | 16 | 18 | 4-14 | 4-14 |
| 32 | 180 | 135 | 140 | 100 | 78 | 2 | 18 | 18 | 4-18 | 4-18 |
| 40 | 200 | 145 | 150 | 110 | 85 | 2 | 18 | 18 | 4-18 | 4-18 |
| 50 | 230 | 160 | 165 | 125 | 100 | 2 | 20 | 20 | 4-18 | 4-18 |
| 65 | 290 | 180 | 185 | 145 | 120 | 2 | 22 | 22 | 8-18 | 8-18 |
| 80 | 310 | 195 | 200 | 160 | 135 | 2 | 22 | 24 | 8-18 | 8-18 |
| 100 | 350 | 230 | 235 | 190 | 160 | 2 | 24 | 24 | 8-22 | 8-22 |
| 125 | 400 | 270 | 270 | 220 | 188 | 2 | 28 | 26 | 8-26 | 8-26 |
| 150 | 480 | 300 | 300 | 250 | 218 | 2 | 30 | 28 | 8-26 | 8-26 |
| 200 | 600 | 375 | 375 | 320 | 285 | 2 | 38 | 34 | 12-30 | 12-30 |
PN63
| DN | L | D | D1 | D2 | f | B | z-Φd | |||
| JB/T 79 | HG/T | JB/T 79 | HG/T | JB/T 79 | HG/T | |||||
| 15 | 130 | 105 | 105 | 75 | 55 | 2 | 18 | 20 | 4-14 | 4-14 |
| 20 | 150 | 125 | 130 | 90 | 68 | 2 | 20 | 22 | 4-18 | 4-18 |
| 25 | 160 | 135 | 140 | 100 | 78 | 2 | 22 | 24 | 4-18 | 4-18 |
| 32 | 180 | 150 | 155 | 110 | 82 | 2 | 24 | 26 | 4-23 | 4-22 |
| 40 | 200 | 165 | 170 | 125 | 95 | 2 | 24 | 28 | 4-23 | 4-22 |
| 50 | 230 | 175 | 180 | 135 | 105 | 2 | 26 | 26 | 4-23 | 4-22 |
| 65 | 290 | 200 | 205 | 160 | 130 | 2 | 28 | 26 | 8-23 | 8-22 |
| 80 | 310 | 210 | 215 | 170 | 140 | 2 | 30 | 28 | 8-23 | 8-22 |
| 100 | 350 | 250 | 250 | 200 | 168 | 2 | 32 | 30 | 8-25 | 8-26 |
| 125 | 400 | 295 | 295 | 240 | 202 | 2 | 36 | 34 | 8-30 | 8-30 |
| 150 | 480 | 340 | 345 | 280 | 240 | 2 | 38 | 36 | 8-34 | 8-33 |
| 200 | 600 | 405 | 415 | 345 | 300 | 2 | 44 | 42 | 12-34 | 12-36 |








