Chikwama (1) ndi mphete ya chivundikiro (3) zimapangidwa ndi mkuwa wa W617N (malinga ndi muyezo wa ku Europe wa DIN EN 12165-2011), wofanana ndi mtundu wa ЕС59-2, wokhala ndi malo opanda nikeli.

Thupi limapangidwa ngati galasi lokhala ndi potsegulira polumikizira valavu yotseka. Lili pansi pa chikwamacho ndipo lili ndi ulusi wakunja wokhala ndi mainchesi 3/8", wofanana ndi (ISO 228-1: 2000, DIN EN 10226-2005).

Mphete yotsekera (10) imaperekedwa kuti itseke kulumikizana kwa mpweya wotuluka ndi valavu yotseka. Ulusi woyezera umaperekedwa kumtunda kwa nyumbayo malinga ndi (ISO 261: 1998) wokokera mphete yamanja yomwe imakanikiza chivundikiro ku nyumbayo (2). Kutseka kulumikizana pakati pa nyumbayo ndi chivundikiro kumatsimikiziridwa ndi gasket ya chivundikirocho (8). Chivundikirocho chili ndi potulukira mpweya wotuluka ndi ulusi wakunja ndi makutu awiri omangirira chivundikiro cha kasupe (7). Potulukira mpweya wotuluka umatsekedwa ndi chivundikiro choteteza (4), chomwe chimateteza

njira ya mpweya ku fumbi ndi dothi, komanso imakulolani kutseka mpweya wotulukira pamavuto adzidzidzi komanso panthawi yokhazikitsa.

Kutseka kulumikizana kwa chivundikiro ndi chivundikiro choteteza kumaperekedwa ndi gasket (11). Chivundikiro (6), chokanikizidwa ndi kasupe wotsegulira mpweya, chili ndi chisindikizo (9) kuti chitsimikizire kuti valavu yotulutsira mpweya ikulumikizana bwino. Chivundikirocho chimayendetsedwa mozungulira

yolumikizidwa ku float (5), yomwe imayenda momasuka m'nyumbamo. Chivundikiro, chivundikiro ndi chivundikiro choteteza zimapangidwa ndi pulasitiki yolimba yokhala ndi coefficient yochepa yomatira (sweep genoxide, POM), ndipo float imapangidwa ndi polypropylene.

Chogwirira cha masika chimapangidwa ndi chitsulo chosapanga dzimbiri AISI 304 malinga ndi DIN EN 10088-2005. Ngati palibe mpweya m'chipinda chotulutsira mpweya, choyandama chimakhala pamalo ake apamwamba kwambiri, ndipo chogwirira cha masika chimakankhira chogwiriracho ku chotulutsira mpweya cha valavu yotulutsa mpweya, ndikuchitseka.

Kapangidwe kameneka ka valavu yotulutsa mpweya kamalola chipangizocho kupanga cholowera ndi chotulutsira mpweya chokha podzaza, kutulutsa madzi mu dongosololi komanso panthawi yogwira ntchito.

Njira yolumikizirana ya lever yotumizira mphamvu kuchokera ku boti kupita ku valavu yotulutsa utsi imawonjezera mphamvu yotseka, kuonetsetsa kuti botilo limakhala lolimba pamene botilo likukwezedwa.

Zigawo zonse zotsekera (8, 9, 10, 11) zimapangidwa ndi rabara ya NBR yosatha kutha. Mu valavu yotseka (12), pali chinthu chotseka (13) chokhala ndi mphete ya o (15). Chophimbacho chili ndi potseguka pamwamba pa valavu yolumikizira mpweya wotuluka ndi ulusi wamkati wa 3/8 "ndipo pansi - potseguka polumikizira chinthucho ku dongosolo lokhala ndi ulusi wakunja: chitsanzocho chilinso ndi ulusi wa 85691 m'mimba mwake ndi 3/8", pomwe chitsanzocho ndi 85691.

Choduliracho chimagwiridwa pamalo apamwamba a kasupe (14). Thupi lake ndi chinthu chozimitsira zimapangidwa ndi mkuwa wopangidwa ndi nickel wa mtundu wa CW617N, kasupeyo amapangidwa ndi chitsulo chosapanga dzimbiri cha mtundu wa AISI 304, ndipo mphete ya o-ring imapangidwa ndi rabara ya NBR yosatha kusweka ya NBR.®SUNFLY ili ndi ufulu wosintha kapangidwe kake komwe sikungachepetse zomwe zimapangidwira.