Threaded Union Rubber Bellow Expansion Joint Nrog EPDM lossis NBR
Union-type Rubber Expansion Joint
nrog Malleable Iron Union Hom
ANSI / DIN / BS xov
Loj: 1/2 "-4"
Xov: NPT, DIN2999 thiab BSPT
Ua haujlwm kub: -15 txog 115 ° C
Ua haujlwm nruab nrab: vapor, compressed cua, dej txias thiab kub, dej hiav txwv, roj, qaug zog acid thiab alkali
Khoom siv: neoprene, EPDM thiab NBR
Hauv ob sab phlu: chinlon qaum ntaub
Ncej: hard steel hlau
Union: malleable hlau
Loj: 1/2 "-4"
Nta
A: 15 feeb zinc plating, kub siab ua haujlwm, kub kubtsis kam, roj tsis kam,hnav tsis kam, corrosion kuj, acid thiab alkali kuj.
B: Txuas nrog lub twj tso kua mis, lub valve, cov khoom siv hluav taws xob tua hluav taws,yeeb nkab uas vibrate loj, yeeb nkab uas kub thiab txias hloov nquag.
C: Ntuj roj hmab cov ntsiab lus ntawm plaub caug xya feem pua, tuaj yeem siv txuas ntxiv rau 15 xyoo yam tsis muaj kev laus.
Xov: NPT, DIN2999 thiab BSPT
Ua haujlwm kub: -15 txog 115 ° C
Ua haujlwm nruab nrab: vapor, compressed cua, dej txias thiab kub, dej hiav txwv, roj, qaug zog acid thiab alkali
Khoom siv: neoprene, EPDM thiab NBR
Hauv ob sab phlu: chinlon qaum ntaub
Ncej: hard steel hlau
Union: malleable hlau
Loj: 1/2 "-4"
A: 15 feeb zinc plating, kub siab tsis kam, kub tsis kam, roj tsis kam, hnav tsis kam, corrosion kuj, acid thiab alkali tsis kam.
B: Txuas nrog lub twj tso kua mis, lub valve, cov khoom siv hluav taws kub sib tua, cov yeeb nkab uas vibrate loj, cov yeeb nkab uas kub thiab txias hloov ntau zaus.
C: Cov roj hmab ntuj cov ntsiab lus ntawm plaub caug xya feem pua, tuaj yeem siv txuas ntxiv rau 15 xyoo yam tsis muaj kev laus.