High Performance V Bhora Valve
Summary
Iyo V yekucheka ine hombe inogadziriswa reshiyo uye yakaenzana muzana yekuyerera hunhu, kuona yakagadzikana kutonga kwekumanikidza uye kuyerera.
Chimiro chakareruka, vhoriyamu diki, huremu huremu, yakatsetseka inoyerera chiteshi.
Yakapihwa wrth hombe nati elastic otomatiki muripo chimiro kuti inyatso kudzora yekuvharisa kumeso kwechigaro uye plug uye kuona yakanaka yekuisa chisimbiso. Iyo eccentric plug uye chimiro chechigaro chinogona kuderedza kusakara.
Iyo V yekucheka inoburitsa wedge shearing simba wrth chigaro kuvhara media ine fiber. Iyo inonyanya kukodzera kuvhura uye kudzora midhiya yepamusoro viscosity uye midhiya ine fiber uye granules.
Muviri
• Rudzi: eccentric angular kufamba kwakakosha bhora, bhachi bhora
• Zita dhayamita (DN): 1"~20"
• Nominal pressure (PN): ANSI 150LB-900LB
• Mhando yekubatanidza: flange yekubatanidza kana wafer mhando
• Material: A216-WCB, A351-CF8, A351-CF8M (kana forgings)
• Packing: PTFE impregnated asbestos, PTFE, flexible graphite Heat kuchengetedza jacket butterfly valve inogonawo kupiwa maererano nezvinodiwa nemushandisi.
-Trim
• Plug type: bhora rakatenderera rine V rakachekwa
• Plug zvinhu: A351-CF8, CF8M carbonizing kana surfeze yakaoma cty spray voiding
• Seat zvinhu uye tembiricha yekushanda:
Soft seal:
PTFE -20-+180℃
yakaiswa PTFE -20-+180℃
PPL -40~+350℃
Chisimbiso chakaoma (y): A351-CF8, CF8M
carbonizing kana pamusoro yakaoma alloy spray welding -40+450℃
Valve shaft zvinhu: A276-420, A564-630
Sleeve zvinhu: A182-F304, A182-F316 (nitriding) kana
WMS (yepamusoro tembiricha alloy)
• Mufananidzo 1 Soft seal type
Plug: A351-CF8, A351-CF8M
Seat material: PTFE, yakazadzwa PTFE, PPL
Seat leakage: zero leakage
• Mufananidzo 2 Steel sheet type metal seal
Plug zvinhu: A351-CF8, CF8M nitriding kana pamusoro pfapfaidzo welding
Chigaro zvinhu: 3J1, Inconel Stainless simbi sheet
Seat leakage: Sezviri ANSI B16.104 kirasi IV-VI chisimbiso
Yakayerwa mukati meKVx0.00l% (250°C)
Yakatemerwa mukati meKVx0.005% (400°C)
Chigadzirwa Chimiro
igure 1 Yakapfava chisimbiso chechimiro chedhiyagiramu
Mufananidzo 2 Steel sheet mhando simbi yakaoma chisimbiso chimiro chedhiyagiramu
Outune uye Connection Dimensions
DN | L | PN16 | L | 150LB | 10K | |||||||||
D | D1 | d | n-Φ | D | D1 | d | n-Φ | D | D1 | d | n-Φ | |||
25 | 450 | 115 | 85 | 65 | 4-Φ14 | 102 | 110 | 79.4 | 50.8 | 4-16 | 125 | 90 | 67 | 4-19 |
32 | 470 | 140 | 100 | 76 | 4-Φ18 | 102 | 115 | 88.9 | 63 | 4-16 | 135 | 100 | 76 | 4-19 |
40 | 473 | 150 | 110 | 84 | 4-Φ18 | 114 | 125 | 98.4 | 73 | 4-16 | 140 | 105 | 81 | 4-19 |
50 | 488 | 165 | 125 | 99 | 4-Φ18 | 124 | 150 | 1207 | 92.1 | 4-18 | 155 | 120 | 96 | 4-19 |
65 | 561 | 185 | 145 | 118 | 8-Φ18 | 145 | 180 | 139.7 | 104.8 | 4-18 | 175 | 140 | 116 | 4-19 |
80 | 586 | 200 | 160 | 132 | 8-Φ18 | 165 | 190 | 152.4 | 127 | 4-18 | 185 | 150 | 126 | 8-19 |
100 | 607 | 220 | 180 | 156 | 8-Φ18 | 194 | 230 | 190.5 | 157.2 | 8-18 | 210 | 175 | 151 | 8-19 |
125 | 668 | 250 | 210 | 184 | 8-Φ18 | 194 | 255 | 215.9 | 185.7 | 8-22 | 250 | 210 | 182 | 8-23 |
150 | 693 | 285 | 240 | 211 | 8-Φ22 | 229 | 280 | 241.3 | 215.9 | 8-22 | 280 | 240 | 212 | 8-23 |
200 | 768 | 340 | 295 | 266 | 12-Φ22 | 243 | 345 | 298.5 | 269.9 | 8-22 | 330 | 290 | 262 | 12-23 |
250 | 901 | 405 | 355 | 319 | 12-Φ26 | 297 | 405 | 362 | 323.8 | 12-26 | 400 | 355 | 324 | 12-25 |
300 | 921 | 460 | 410 | 370 | 12-Φ26 | 338 | 485 | 431.8 | 381 | 12-26 | 445 | 400 | 368 | 16-25 |
350 | 1062 | 520 | 470 | 429 | 16-Φ29 | 400 | 535 | 476.3 | 412.8 | 12-30 | 490 | 445 | 413 | 16-25 |
400 | 1117 | 580 | 525 | 480 | 16-Φ30 | 400 | 595 | 539.8 | 469.9 | 16-30 | 560 | 510 | 475 | 16-27 |
450 | 1255 | 640 | 585 | 548 | 20-Φ30 | 520 | 635 | 577.9 | 533.4 | 16-33 | 620 | 565 | 530 | 20-27 |
500 | 1282 | 715 | 650 | 609 | 20-Φ33 | 600 | 700 | 635 | 584.2 | 20-33 | 675 | 620 | 585 | 20-27 |