GB Globe Valve

Monga valavu yofunikira kwambiri yapadziko lonse lapansi, kusindikiza kwa valavu yapadziko lonse lapansi ndikuyika torque ku tsinde la valavu, ndipo tsinde la valavu limagwiritsa ntchito kukakamiza kwa chogwirira chowongolera munjira ya axial kuti valavu yotsekeka yosindikizira igwirizane kwambiri ndi malo osindikizira. mpando valavu ndi kuteteza sing'anga kutayikira pamodzi kusiyana pakati pa malo osindikiza.

Gulu losindikiza la valavu yapadziko lonse lapansi limapangidwa ndi kusindikiza pamwamba pa valavu ya valve ndi malo osindikizira a mpando wa valve.Ndodo ya valavu imayendetsa chogwirira cha valve kuti chisunthike molunjika pakatikati pa mpando wa valve.Pogwiritsa ntchito kutsegulira ndi kutseka kwa dziko lapansi, kutalika kotsegulira ndi kochepa, komwe kumakhala kosavuta kusintha kayendedwe kake, koyenera kupanga ndi kukonza, ndipo kumakhala ndi ntchito zambiri zokakamiza.

Poyerekeza ndi valavu yachipata, yomwe ndi valve ina yomwe imagwiritsidwa ntchito kwambiri padziko lonse lapansi, valavu yapadziko lonse ndi yosavuta kupanga komanso yosavuta kupanga ndi kukonza.Pankhani ya moyo wautumiki, kusindikiza pamwamba pa valavu yapadziko lonse lapansi sikophweka kuvala ndi kukanda, ndipo palibe wachibale wotsetsereka pakati pa cholembera chowerengera ndi kusindikiza pamwamba pa mpando wa valve panthawi yotsegula & kutseka kwa valve.Zikatero, kukanda pamwamba pa kusindikiza kumakhala kochepa, kotero moyo wautumiki wa awiri osindikizawo umatenga nthawi yaitali.Pakutsegula kwathunthu & kutseka, kuyenda kwa valavu ya valve ndi yaying'ono, ndipo kutalika kwake kumakhala kochepa.Kuyipa kwa kusintha kwapadziko lonse lapansi ndikuti torque yotsegulira ndi kutseka ndi yayikulu ndipo ndiyovuta kugwira ntchito mwachangu.Pamene njira yodutsa mu thupi la valve imakhala yopweteka kwambiri, kutuluka kwamadzimadzi kumakhala ndi mphamvu zambiri zabwino, zomwe zimapangitsa kutaya kwakukulu kwa mphamvu yamadzimadzi mu payipi.

•Muyezo Wazogulitsa: GB/T 12235, GB/T 12224

•Mwadzina PressureChithunzi cha PN16-PN320

•Mwadzina DChithunzi: DN50~DN600

•Chachikulu Zida:.Mtengo WCBWCC,20CrMo,1Cr5Mo,20CrMoV,CF8,CF8M,CF3,CF3M,LCB,LCC

•Kuchita Tufumu: -60℃~ 593℃

•ZothekaIpakati:Wmadzi,Mpweya,Mafuta, nitric acid, Acetic acid, Wamphamvu oxidizing sing'anga, Urea, etc.

•Njira Yolumikizira: Flange, Welding

•KutumizaMode:gudumu lokweza m'manja, gudumu losakweza m'manja, zida za Bevel, makina amagetsi, Pneumatic actuator.

•Muyezo Woyesera: GB/T 26480, GB/T 13927, JB/T 9092