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Lihlahisoa tsa lihlopha
Lihlahisoa tse hlahisitsoeng

Belofo ea bolo e kentsoeng jaketi

Valve ea bolo ea jacket e na le ts'ebetso e ntle ea ho futhumatsa mocheso le ts'ebetso e pholileng, 'me bophara ba valve bo lumellana le bophara ba phala, ha e ntse e fokotsa tahlehelo ea mocheso e bohareng ba phala. Belofo e sebelisoa haholo-holo petroleum, lik'hemik'hale, metallurgical, tlhahiso, lijo le mekhoa e meng ea ho tsamaisa li-viscosity tse phahameng tse tiileng mocheso oa kamore.
    Likarolo tsa sehlahisoa 1.Mokhahlelo oa ho hanyetsa o lekana le oa bolelele bo lekanang ba pipe; 2. Sebopeho se bonolo, molumo o monyenyane le boima bo bobebe; 3.Hona joale, thepa ea ho tiisa holim'a valve ea bolo e sebelisoa haholo ka polasetiki e nang le ts'ebetso e ntle ea ho tiisa, 'me e' nile ea sebelisoa haholo tsamaisong ea vacuum; 4.Ho bonolo ho sebetsa, ho bula le ho koala ka potlako, ho tloha ho bula ka ho feletseng ho ea ho koala ka ho feletseng hafeela 90 ° e potoloha, e loketseng bakeng sa taolo e hōle; 5. Tlhokomelo e bonolo, sebopeho se bonolo sa valve ea bolo, lesale la ho tiisa le tsamaeang, ho qhaqha habonolo le ho nkela sebaka; 6. Ha valve e butsoe ka ho feletseng kapa e koetsoe, sebaka sa ho tiisa sa bolo le setulo sa valve se arotsoe ho tloha bohareng, 'me ho senyeha ha sebaka sa ho koala ha valve ho ke ke ha bakoa ha sehare se feta; 7.E na le mefuta e mengata ea lisebelisoa, ho tloha ho bophara bo nyane ho ea ho limilimithara tse 'maloa, ho ea ho limithara tse' maloa, ho tloha ho vacuum e phahameng ho ea ho khatello e phahameng. Ha bolo e potoloha likhato tse 90, ho kena le ho tsoa ha bolo e lokela ho ba selikalikoe, e le hore e khaole phallo. Sehlahisoa se phahameng se tloaelehileng sa moralo khoutu Bolelele ba ho hokahanya flange Teko le tlhahlobo Mocheso oa khatello GB/T12237 GB/T12221 GB/T9113、JB/T79、HG/T20592、EN1092 JB/T9092、GB/T13927、API598 GB4 Serial likarolo tsa mantlha tsa T12 lebitso la nomoro Material Science 1 Jacket 25 2 setulo sa valve PTFE 3 valve body WOB 4 seal ring PTFE、Para polyphenylene 5 sphere stainless steel 6 Stem 1Cr13 7 filler Flexible graphite 8 Packing gland WCB Drawing ea jacket insulated ball valve Main connectiona MPN1. LD D1 D2 b Z-Φd HW WT 15 108 95 6545 14 14 4-Φ14 95 160 2.5 20 117 105 75 55 14 4-Φ14 101 160 3 5 25 1511 160 5 32 140 135 100 78 16 4-Φ18 112 230 6 40 165 145 110 85 16 4-Φ18 125 230 7 50 178 160 125 100 16 4-Φ18 135 2650 18 18 19 Φ18 170 400 16 80 203 195 180 155 20 8 -Φ18 193 400 19 100 229 215 180 155 20 8-Φ18 265 700 33 125 356 245 210 185 22 8-Φ18 310 7002 28 2004 -Φ18 355 1100 62 200 457 335 295 265 26 12-Φ23 410 1500 93 250 533 405 355 320 30 12-Φ25 560 1500 120 PN2.5MPa DN LD D1 D2 b Z-Φd HW WT 15 140 95 160 25 45 105 75 55 16 4-Φ14 101 160 4 25 165 115 85 65 16 4-Φ14 106 160 6 32 178 135 100 78 18 4-Φ18 112 230 7 40 190 145 258 110 4 216 160 125 100 20 4-Φ18 135 230 11 65 241 180 145 120 22 8-Φ18 170 400 18 80 283 195 160 135 22 8-Φ18 193 400 23 100 305 230 283 195 160 135 22 8-Φ18 193 400 23 100 305 230 60 201 190 25 381 270 220 188 28 8-Φ5 310 700 70 150 403 300 258 30 122 30 502 5030 310 128 120 150 2500 53 122 122 122 123 80 80 152