BV-DBB-02F
Tsatanetsatane Wachangu
Design muyezo: API6D
Zakuthupi: Chitsulo chosapanga dzimbiri SS316 SS304
M'mimba mwake mwadzina: 4″-24″
Kupanikizika: 150LBS-2500LBS
Kutha kulumikizana: Flange RF RFXNPT
Chisindikizo: PTFE, RPTFE, NYLON, DEVLON, PEEK
Maso ndi maso: ASME B16.10.
Njira yogwiritsira ntchito: Lever Imagwira ntchito
Kuyesa ndi kuyendera: API 598.
Zofunikira / Zofunikira
TheDBB mpira valvendi valavu yotseka kawiri, yotseka kawiri komanso yothandizira.valavu yotsekera kawiri komanso yotulutsa mpumulo, yoyenera palafini yandege, mafuta opepuka, gasi, gasi wamadzimadzi, gasi wamapaipi, sing'anga yamankhwala ndi mapaipi ena, ngati chida choyenera kudulira sing'anga.
Chinsinsi cha mfundo yogwirira ntchito ya valve yotsekedwa kawiri-yotsekedwa ndi kutuluka magazi ndi machitidwe a slide awiri osindikizira omwe amaikidwa pa tambala.
Vavu ili ndi chipangizo chothandizira chokha (chosankha).Vavu ikatsekedwa kwathunthu, imalepheretsa chipinda cha valavu kuti chisawonjezeke molakwika ndikuwunika momwe valavu ikuyendera.Chizindikiro chosinthira valavu chimalumikizidwa ndi malo osinthira, omwe amatha kuwonetsa bwino mawonekedwe osinthira ma valve.
Zosankha Zomaliza: BW, flanged RTJ RF FF, NPT, BSP.
Chisindikizo chosankha: PTFE, RPTEF, NYLON, DEVLON, PEEK, Metal Seated
Zida Zathupi Zomwe Zikupezeka: ASTM A216WCB/LCB/CF8M/4A/5A/Chitsulo cha Aloyi
Mpira Wopezeka: SS304, SS316, Mtundu Wolimba, A105 + ENP.
Mitundu Yopanikizika: 150LBS-1500LBS, PN10-PN250
Kukula: 2″-16″ DN50-DN400mm
Valavu ya mpira wa DBB ndi yotseka kawiri, yotseka kawiri komanso yothandiza.valavu yotsekera kawiri komanso yotulutsa mpumulo, yoyenera palafini yandege, mafuta opepuka, gasi, gasi wamadzimadzi, gasi wamapaipi, sing'anga yamankhwala ndi mapaipi ena, ngati chida choyenera kudulira sing'anga.
Chinsinsi cha mfundo yogwirira ntchito ya valve yotsekedwa kawiri-yotsekedwa ndi kutuluka magazi ndi machitidwe a slide awiri osindikizira omwe amaikidwa pa tambala.
Vavu ili ndi chipangizo chothandizira chokha (chosankha).Vavu ikatsekedwa kwathunthu, imalepheretsa chipinda cha valavu kuti chisawonjezeke molakwika ndikuwunika momwe valavu ikuyendera.Chizindikiro chosinthira valavu chimalumikizidwa ndi malo osinthira, omwe amatha kuwonetsa bwino mawonekedwe osinthira ma valve.
Ndi oyenera ndege palafini, kuwala bai mafuta, gasi, liquefied mpweya, payipi mpweya, TV ndi mapaipi ena, monga chipangizo abwino kudula sing'anga.