Shuruudaha Farsamo:
1.Naqshadaynta aasaasiga ah: DIN3354
2.Waji ka waji: DIN3202
3.Xiriirka Flange si waafaqsan: DIN EN1092-1
4.Test standard: DIN3230
Tilmaamaha Farsamada | ||
PN Cadaadiska tijaabada Shell | MPa | 1.6 |
2.4 | ||
1.75 | ||
Xir cadaadiska tijaabada heerkulka shaqada | °C | 0-80 |
Dhexdhexaadinta lagu dabaqi karo | Bulaacadaha, biyaha, gaaska iwm |
Balanbaalista valve, sidoo kale loo yaqaan valve flap, waa waalka nidaaminaya qaab dhismeed fudud, Balanbaalis valve kaas oo loo isticmaali karo wareejinta kontoroolka dhexdhexaadiyaha ee dhuumaha cadaadiska hooseeya waxaa loola jeedaa waalka qaybta xiritaanka (disc ama disc) ay tahay saxan oo wareegeysa. agagaarka dhidibka waalka si loo furo oo loo xiro.Waxaa loo isticmaalaa in lagu xakameeyo qulqulka noocyada kala duwan ee dareeraha sida hawada, biyaha, uumiga, warbaahinta kala duwan ee daxalka, dhoobada, alaabta saliidda, birta dareeraha ah iyo warbaahinta shucaaca.Waxay inta badan ka ciyaartaa doorka jarista iyo ku dhejinta dhuumaha.
sifo
Balanbaalista valve waxay leedahay faa'iidooyinka cabbir yar, miisaan fudud, beddelaad degdeg ah iyo waxqabadka sharciyeynta qaarkood.
Shaabad adag oo shaabad ah oo bir ah ayaa qabata giraanta shaabadda laastikada ee qaabeysan ee saxda ah iyo saddex qaab-dhismeed bir ah oo heerar badan leh oo eccentric ah.Waxaa si weyn loogu isticmaalaa daaweynta birta, awoodda korontada, warshadaha petrochemical, sahayda biyaha iyo dheecaanka, dhismaha dawladda hoose iyo dhuumaha kale ee warshadaha leh heerkulka dhexdhexaadka ah ≤ 425 ℃ si loo habeeyo socodka iyo qaadista dareeraha.
QAYBKA | Cadaadis | Ø1 | Ø2 | Ø | D | L | L1 | L2 | H1 | H2 | H3 | iyo |
DN100 | PN16 | 156 | 220 | 180 | 180 | 127 | 52 | 115 | 125 | 180 | 72 | 8-19 |
DN125 | PN16 | 186 | 245 | 210 | 180 | 140 | 52 | 115 | 139 | 200 | 70 | 8-19 |
DN150 | PN16 | 211 | 285 | 240 | 180 | 140 | 52 | 115 | 139 | 200 | 72 | 8-23 |
DN200 | PN16 | 266 | 340 | 295 | 220 | 152 | 80 | 115 | 175 | 300 | 85 | 12-23 |
DN250 | PN16 | 319 | 405 | 355 | 220 | 165 | 80 | 115 | 210 | 352 | 105 | 12-28 |
DN300 | PN16 | 370 | 460 | 410 | 320 | 178 | 80 | 115 | 185 | 370 | 105 | 12-28 |
DN350 | PN16 | 429 | 520 | 470 | 320 | 190 | 80 | 115 | 185 | 395 | 105 | 16-28 |
DN400 | PN16 | 480 | 580 | 525 | 400 | 216 | 136 | 115 | 312 | 435 | 132 | 16-31 |
DN450 | PN16 | 548 | 640 | 585 | 500 | 222 | 136 | 115 | 336 | 481 | 132 | 20-31 |
DN500 | PN16 | 609 | 715 | 650 | 500 | 229 | 136 | 115 | 360 | 512 | 153 | 20-34 |
DN600 | PN16 | 720 | 840 | 770 | 600 | 267 | 136 | 115 | 420 | 586 | 180 | 30-37 |
DN700 | PN16 | 794 | 910 | 840 | 600 | 292 | 136 | 115 | 500 | 660 | 180 | 24-37 |
Waxaan u heellannahay alaabooyinka tayada ugu fiican, xeerarka daacadda ah iyo kuwa la aamini karo, qiimaha tartanka, tijaabinta tayada adag ee tillaabooyinka wax soo saarka kasta si loo dammaanad qaado qanacsanaanta macaamiisha, si loo dejiyo sawirka ganacsiga wanaagsan ee adduunka oo dhan, waxaan u hoggaansami doonaa "Tayada Waa nolosheenna, Daacadnimo iyo aaminaad ayaa noo saldhig ah, Qiimaha tartanku waa faa'iidadayada" sida tilmaamaha ganacsiga.