Gb, Din Globe Valve
Maelezo ya Bidhaa
Sehemu za ufunguzi na za kufunga za J41H, J41Y, J41W GB vali ya ulimwengu ni diski ya silinda, uso wa kuziba ni tambarare au conical, na diski husogea kwenye mstari wa moja kwa moja kando ya mstari wa katikati wa valve ya globu ya fluid.GB inatumika tu kwa kufungua kikamilifu na kufungwa kikamilifu, kwa ujumla si kurekebisha mtiririko, desturi inaruhusiwa kurekebisha na kutuliza.
Muundo wa Bidhaa
Ukubwa Mkuu na Uzito
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 |