I-valve yebhola ye-flange ephezulu yesikhulumi

Izici zomkhiqizo 1. Ukuvulwa nokuvala kwamahhala kwe-Friction: lo msebenzi uxazulula ngokuphelele inkinga yokuthi ingqikithi yokuvala ama-valve endabuko ithintwa ukungqubuzana phakathi kwezindawo zokuvala. Isakhiwo esi-2 esiphezulu: i-valve efakwe epayipini ingahlolwa futhi igcinwe ngokuqondile ku-inthanethi, enganciphisa ngempumelelo idivayisi nezindleko. 3. Umklamo wesihlalo esisodwa: uqeda inkinga yokuthi i-medium ku-valve cavity izothinta ukuphepha kokusetshenziswa ngenxa yokuphakama kwengcindezi engavamile 4. Idizayini ye-torque ephansi: isiqu se-valve esinomklamo okhethekile wesakhiwo singavulwa futhi sivalwe kalula ngesibambo esincane 5 isakhiwo se-wedge seal: i-valve ivalwa ngamandla emishini anikezwe isiqu se-valve, ukuze ukusebenza kokuvala kwe-valve kungathinteki ngokushintsha komehluko wokucindezela kwepayipi, futhi ukusebenza kokuvala kuqinisekiswe ngokuthembekile ngaphansi kwezimo ezihlukahlukene zokusebenza. 6: Isakhiwo sokuhlanza sendawo yokuvala: lapho ibhola lincike kude nesihlalo se-valve, uketshezi olusepayipini ludlula endaweni evalekayo yebhola ngo-360 ° ngokulinganayo, okungagcini nje ngokuqeda ukukhucululwa koketshezi lwasendaweni esihlalweni. , kodwa futhi ihlanza ukunqwabelana endaweni yokuvala, ukuze kufezwe injongo yokuzihlanza. Isiphathimandla somkhiqizo esijwayelekile Ikhodi yokuklama yokucaciswa komkhiqizo Ubude besakhiwo Ukuxhumanisa i-flange Ukuhlolwa nokuhlola Izinga lokushisa lokucindezela GB/T12237 GB/T12221 JB/T1686 GB/T9113、JB/T79、HG/T20592、EN1092 JB/T9092、GB/T2529/T2059 GB Impahla yezingxenye eziyinhloko Inombolo ye-serial Ingxenye yegama ukuthungwa kwempahla Inombolo ye-serial Ingxenye yegama ukuthungwa kwempahla 1 umzimba wevalvu CF8M CF8 WOB titanium 12 Spring 301 2 Ikhava yevalvu CF8M CF8 WOB titanium 13 Nut 304 3 sphere 316 304 titanium 14 Isembozo sevalvu yokukhiya 304 . PTFE、Para polyphenylene 15 Nut 304 5 Nut A193-B8 A193-B7 16 Handle 304 6 Stem 316 304 titanium 17 Handle sleeve Plastic 7 Anti static device 304 18 Limiting plate 304 8 PT I-ThrustFxible FExibleFxible PT SeagrapheFxibleFxible i-graphite +Insimbi engagqwali 9 isigcwalisi PTFE, Igraphite eguquguqukayo 20 Ipayipi lensimbi Ipayipi lensimbi ekhandiweyo 10 Transition gasket Yaqiniswa i-polytetrafluoroethylene、Flexible graphite 21 Trigger CF8 11 Ukupakisha incindezelo 304 22 Setha nati nut 304 I-valve ephezulu I-Dranged I-DrawingD yesikhulumi esiphezulu I-DrawingLD Iplatifomu ephezulu D2 CF N-Φ KQ N--Φ Q1 b1-Φ Uchungechunge 1 Uchungechunge 2 15 130 130 95 65 45 14 2 4-Φ14 9 50 4-Φ7 42 4-Φ6 20 140 130 25 45 4 7 50 4-Φ7 42 4-Φ6 25 150 140 115 85 65 14 2 4-Φ14 11 50 4-Φ7 / / 32 165 165 135 100 75 16 3 4-4Φ1 4-4Φ14 4-4Φ7Φ165 135 100 75 16 3 4-4Φ1 4-4Φ1 4-4Φ1 4-4Φ1 4-4Φ8 5 145 110 83 18 3 4-Φ18 14 70 4-Φ9 / / 50 200 203 160 125 100 18 3 4-Φ18 14 70 4-Φ9 / / 65 220 222 180 125 100 18 3 4-Φ18 14 70 4-Φ9 / / 65 220 222 180 145 145 11Ω 2 70 4-Φ9 80 250 241 195 160 132 20 3 8-Φ18 17 102 4-Φ12 70 4-Φ9 100 280 305 215 180 153 20 3 8-Φ302-27Φ18 27 20 394 245 210 185 22 3 8- Φ18 22 125 4-Φ14 102 4-Φ12 150 360 394 280 240 210 24 32 8-Φ22 27 140 4-18Φ 102 4-Φ123006 25 200 2-Φ22 36 165 4-Φ22 140 4-Φ18