D1
D2
A
B
1″
200
170
2″
2”
1 1/2 ″
180
3/4″
145
135
Zowona Zazigawo Q41F tsinde la valavu yamitundu itatu yokhala ndi mawonekedwe osindikizira, chipinda chowonjezera chowonjezera, tsinde silidzakhala kunja. Njira yoyendetsera: manual, magetsi, pneumatic, 90 ° switch positioning mechanism ingakhazikitsidwe, malinga ndi kufunikira. kutseka kuti mupewe misoperation.Is xuan supply Q41F atatu-piece ball valve valve atatu-piece flange ball valve manual atatu-piece ball valve II.Mfundo yogwirira ntchito: valavu ya mpira yokhala ndi zidutswa zitatu ndi valavu yokhala ndi njira yozungulira ya bal ...
Kapangidwe kazinthu zigawo zikuluzikulu ndi zipangizo Dzina la zinthu Dzina Q11F-(16-64)C Q11F-(16-64)P Q11F-(16-64)R Thupi WCB ZG1Cr18Ni9Ti CF8 ZG1Cd8Nr12Mo2Ti CF8M Bonnet WCB ZG1CCM2Cr18Ni Ball-CF8Cr18Ni CF8M Bonnet WCB ZG1Cr2Cr18Ni Ball 18Ni r18Ni9Ti 304 ICr18Ni9Ti 304 1Cr18Ni12Mo2Ti 316 Stem ICr18Ni9Ti 304 ICr18Ni9Ti 304 1Cr18Ni12Mo2Ti 316 Sealring Polytetrafluorethylene(PTFE) Gland Packing Polytetrafluorethylene(PTFE) Kukula Kwakukulu Ndi Kulemera kwake DN Inchi L1...
Kapangidwe Kazogulitsa Kukula Kwakukulu Ndi Kulemera kwake NOMINAL DIAMETER FLANGE END FLANGE MAPETO SCREW END Nominal Pressure D D1 D2 bf Z-Φd Nominal Pressure D D1 D2 bf Z-Φd Φ 15 PN16 95 65 45 14 2 4-Φ14 904 15 . -Φ16 25.4 20 105 75 55 14 2 4-Φ14 100 69.9 42.9 10.9 2 4-Φ16 25.4 25 115 85 65 14 2 4-Φ14 78-61 14 . 50.5 32 135 ...
Kapangidwe kazogulitsa AKULUKULU WAKUNJA KWAKULU Φ ABCD 3/4″ 19.05 50.5 43.5 16.5 21.0 1″ 25.4 50.5 43.5 22.4 21.0 1 1/4″ 05.5 128 . ″ 38.1 50.5 43.5 35.1 21.0 2″ 50.8 64 56.5 47.8 21.0 2 1/2″ 63.5 77.5 70.5 59.5 21.0 3″ 76.3 91 83.5 72.3 21.0 3 1/2″ 89.1 106 97 85.041119 21.0
Zowonongeka Zopangira zitsulo zamtundu wamtundu wapamwamba wothamanga mpira wotsekera mbali za mpira kuzungulira mzere wapakati wa thupi la valve kuti mutembenuzire kutsegula ndi kutseka valavu, chisindikizocho chimayikidwa pampando wazitsulo zosapanga dzimbiri, mpando wa valve wachitsulo umaperekedwa ndi kasupe, pamene kusindikiza pamwamba kuvala kapena kuwotcha, pansi pa zochita za masika kukankhira mpando valavu ndi mpira kupanga zitsulo seal.
Kufotokozera Kwazinthu Mpira wa valavu ya mpira woyandama umathandizidwa momasuka pa mphete yosindikiza.Pansi pa mphamvu yamadzimadzi, imalumikizidwa kwambiri ndi mphete yosindikizira yakumtunda kuti ipangitse chisindikizo cham'mbali mwa mtsinje chopindika.Mpira wa valve wokhazikika wokhala ndi shaft yozungulira mmwamba ndi pansi, umakhazikika mu mpirawo, chifukwa chake, mpirawo umakhazikika, koma mphete yosindikiza imayandama, mphete yosindikiza yokhala ndi kasupe ndi kuthamanga kwamadzimadzi kuti...