Pneumatic Flange Butterfly Valve Folasaga
O le Pneumatic Flange Butterfly Valve, ua mamanuina mo le maualuga o galuega tau alamanuia, faʻatonutonu lelei le tafe o vai, kesi, ma faʻasalalauga eseese i totonu o paipa.Ta'uta'ua mo lona gafatia e tu'uina atu ai le fa'atonuga sa'o i luga o fa'asalalauga fa'asalalau, e tu o se filifiliga lauiloa i le tele o vaega o alamanuia.
Vaega Autu o le Valve Pepe Fneumatic Flange
O lo'o fa'aalia ai se tino fa'apipi'i, o lenei valve e fa'amatagofieina le fa'apipi'iina ma le aveeseina mai paipa, fa'afaigofieina le fa'aleleia lelei.O le tino o le valve, fausia i mea sili atu e pei o le u'amea ductile, carbon steel, ma le u'amea u'amea, fa'amaonia le tumau ma le tete'e i le ofuina ma loimata.O ona filifiliga nofoa valve, EPDM ma le PTFE, faʻamautinoa le faʻamaufaʻailogaina faʻamaonia i totonu o siosiomaga eseese.
Faatasi ai ma se tisiketi na gaosia mai le uamea, o lenei valve e mautinoa ai le maualuga o le pala ma le faʻamaoni.O le tu'ufa'atasia o le pneumatic actuator e fa'aleleia atili ai lona apili, fa'apena ona fetaui lelei mo faiga fa'a otometi.O le fa'apipi'iina o le mea fa'atino i luga o le alatoto e mafai ai ona fa'atonu sa'o le tafega o ala o faasalalauga i totonu o le paipa.
Fa'aaogāga ole Valve Pepepepa Pneumatic Flange
O le Pneumatic Flange Butterfly Valve e maua ai le tele o le talafeagai i luga o le lautele o faʻaoga faʻapisinisi, e aofia ai le gaosiga o vailaʻau, togafitiga o vai, ma le gaosiga o meaʻai ma meainu.O lona mamanu fa'apitoa e fa'amaonia fa'apitoa i fa'ata'ita'iga fa'atapula'aina avanoa, fa'afaigofie ona fa'aogaina vaega pupuni.
E le gata i lea, e sili atu i talosaga e manaʻomia ai taimi vave tali ma le pulea saʻo i luga o ala o faasalalauga.O le valve's pneumatic actuator e fa'aleleia ai lona fetuutuuna'i mo faiga fa'a otometi, maua ai le fa'aleleia atili o le puleaina o ala o faasalalauga i totonu o le paipa.
Tulaga Fa'atasi
Ina ia faʻafaigofie le tuʻufaʻatasia i totonu o paipa ma faiga, o loʻo maua le Pneumatic Flange Butterfly Valve i tulaga faʻafesoʻotaʻi eseese, e aofia ai ANSI 150LB, DIN PN16, GB PN16, ma JIS10K.O lenei tele o filifiliga e faʻamautinoa ai le faigofie o le faʻatinoga, e tusa lava po o a manaʻoga faʻapitoa.
| Parameter Fa'ainisinia Autu | ||||
| Nominal diameter | DN(mm) | 50～1000 | ||
| Ole mamafa ole igoa | PN(MPa) | 0.6 | 1 | 1.6 |
| Su'ega mamafa | Su'ega atigi | 0.9 | 1.5 | 2.4 |
| Su'ega fa'amaufa'ailoga | 0.66 | 1.1 | 1.76 | |
| Su'ega ea | 0.6 | 0.6 | 0.6 | |
| Fa'aoga auala | Ea, vai, otaota, ausa, kesi, suauu, ma isi | |||
| Galuega | Tusi a'oa'o, mea fa'aoga anufe, pneumatic, eletise/mo'a | |||
| Vaega | Meafaitino |
| Tino Valve | Spheroidal graphite sila, lafo uʻamea, uʻamea uamea, uʻamea uʻamea |
| tisiki | Efuefu lafo uʻamea, spheroidal graphite sila, lafo uʻamea, uamea stainless, mea faapitoa |
| mama faamau | Pa'a, PTFE |
| Valve ogalaau | 2Cr13, uamea uamea |
| afifiina | O-mama, graphite fetuutuunai |
| Fa'amaufa'ailoga meafaitino ma le vevela talafeagai | ||||||
| Meafaitino | Pa'u Chloroprene | Nitril butadiene pa'u | Ethylene propylene pa'u | Teflon | pa'u fluorine | Pa'u mama |
| Faapuupuuga | CR | NBR | EPDM | PTFE | VITON | NBR |
| Fa'ata'ita'iga | X po o le J | XA poʻo JA | XB poʻo JB | F, XC poʻo JC | XE po o JE | X1 |
| Mamalu maualuga | 82 ℃ | 93℃ | 150℃ | 232 ℃ | 204℃ | 85℃ |
| O le vevela aupito maualalo | -40℃ | -40℃ | -40℃ | -268℃ | -23℃ | -20℃ |
| Tau talafeagai | 0~+80 ℃ | -20~+82 ℃ | -40~+125℃ | -30~+150℃ | ||
| DN | NPS(inisi) | A | B | C | L |
| DN50 | 2" | 69.5 | 126.5 | 32 | 108 |
| DN65 | 2.5" | 72 | 136 | 32 | 112 |
| DN80 | 3" | 88 | 146 | 32 | 114 |
| DN100 | 4" | 96.5 | 158 | 32 | 127 |
| DN125 | 5" | 115 | 179 | 32 | 140 |
| DN150 | 6" | 126 | 197 | 32 | 140 |
| DN200 | 8" | 161 | 230 | 45 | 152 |
| DN250 | 10" | 199 | 271 | 45 | 165 |
| DN300 | 12" | 215 | 305 | 45 | 178 |
| DN350 | 14" | 261 | 350 | 45 | 190 |
| DN400 | 16" | 290 | 381 | 51 | 216 |
| DN450 | 18" | 307 | 392 | 51 | 222 |
| DN500 | 20" | 340 | 441 | 57 | 229 |
| DN600 | 24" | 396 | 500 | 70 | 267 |
| DN700 | 28" | 496 | 567 | 66 | 292 |
| DN800 | 32" | 543 | 641 | 66 | 318 |
| DN900 | 36" | 584 | 692 | 118 | 330 |
| DN1000 | 40" | 638 | 735 | 142 | 410 |
| DN1200 | 44" | 763 | 917 | 150 | 470 |
