Kiekie V Poepoe Valve
Hōʻuluʻulu manaʻo
ʻO ka ʻoki V he lākiō hiki ke hoʻololi nui ʻia a me ke ʻano like o ka kahe kahe ʻana, e ʻike ana i ka mana paʻa o ke kaomi a me ke kahe.
ʻO ka hana maʻalahi, ka leo liʻiliʻi, ke kaumaha māmā, ke kahawai kahe maʻemaʻe.
Hāʻawi ʻia ka wrth large nut elastic automatic compensation structure e hoʻomalu pono i ka maka sila o ka noho a me ka plug a ʻike i ka hana sila maikaʻi. Hiki ke hoʻemi i ka ʻaʻahu ʻana i ka plug eccentric a me ka hoʻolālā noho.
Hoʻopuka ka ʻoki V i ka ikaika ʻāwīwī i ka noho no ka pani ʻana i ka media i loaʻa nā fiber. He kūpono ia no ka wehe ʻana a me ka mālama ʻana i ka media o ka viscosity kiʻekiʻe a me ka media i loaʻa nā fibers a me nā granules.
Kino
• 'Ano: pōpō huila huaka'i eccentric, poepoe lole
• Anawaena inoa (DN): 1"~20"
• Ke kaomi inoa (PN): ANSI 150LB-900LB
• Ke ʻano o ka pilina: pili flange a i ʻole ʻano wafer
• Mea Hana: A216-WCB, A351-CF8, A351-CF8M (a i ʻole forgings)
• Hoʻopili: PTFE impregnated asbestos, PTFE, maʻalahi graphite Heat mālama ʻaʻahu butterfly valve hiki ke hāʻawi ʻia e like me nā koi o ka mea hoʻohana.
-ʻoki
• ʻAno pākuʻi: pōpō pōʻai me ka ʻoki V
• Pākuʻi mea: A351-CF8, CF8M carbonizing a i ʻole heʻe nalu paʻakikī paʻakikī e hoʻoheheʻe ʻia.
• Mea noho a me ka wela hana:
Sila palupalu:
PTFE -20-+180 ℃
waiho ʻia ka PTFE -20-+180 ℃
PPL -40~+350 ℃
Sila paʻa (y): A351-CF8, CF8M
carbonizing a i ʻole ili paʻa paʻa hoʻoheheʻe ʻia -40+450 ℃
Mea hoʻoheheʻe pahu: A276-420, A564-630
Mea lima lima: A182-F304, A182-F316 (nitriding) a i ʻole
WMS (kahi wela wela kiʻekiʻe)
• Kiʻi 1 ʻAno sila palupalu
Pākuʻi: A351-CF8, A351-CF8M
Mea noho: PTFE, piha PTFE, PPL
Leaka noho: ʻole leakage
• Kiʻi 2 Sila ʻano metala kila
Mea hoʻopili: A351-CF8, CF8M nitriding a i ʻole ka hoʻoheheʻe ʻana i ka ʻili
Mea noho: 3J1, Pepa kila kuhiliʻole Inconel
Leaka noho: E like me ka ANSI B16.104 papa IV-VI sila
Loko ʻia i loko o KVx0.00l% (250°C)
Loko ʻia i loko o KVx0.005% (400°C)
Huahana Huahana
kiʻi 1 kiʻi hoʻolālā sila palupalu
Kiʻi 2 Ke kiʻikuhi hoʻonaʻauao ʻano metala paʻa paʻa
ʻO Outune A me nā Ana Hoʻohui
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 |