Tib -Flow Vane Water Meter yog tsim los ntsuas qhov tseeb ntawm cov dej ntws hauv cov kav dej hauv nroog thaum muaj kev ntseeg siab xa cov ntaub ntawv mus rau cov cuab yeej thib ob. Featuring ib tug ruaj tooj tooj casing, nws muaj zoo heev corrosion kuj thiab ntev kev pab cuam lub neej. Nruab nrog cov cuab yeej sib nqus sib nqus siab tshaj plaws, lub ntsuas ntsuas kom ruaj khov, ua haujlwm tau zoo thoob plaws qhov kev ua haujlwm kub ntawm 0-100 degree, ua rau nws haum rau ntau yam kev siv dej hauv nroog.
Main Technical Parameters:
Maximum Allowable yuam kev:
± 5% hauv cheeb tsam qis qis (Q1 Tsawg dua lossis sib npaug rau Q < Q2)
± 2% nyob rau hauv cheeb tsam siab (Q2 Tsawg dua lossis sib npaug rau Q Tsawg dua lossis sib npaug rau Q4)
|
Nominal Txoj kab uas hla (mm)
|
Qhov tseeb Class Chav kawm 2
|
Common Flow (Q3) |
|
m3/h |
||
|
15 |
Q3/Q1=80, 63,50 Q2/Q1=1.6
|
2.5 |
|
20 |
4 |
Teeb liab teeb liab:
|
Hlau Xim Hom |
Liab |
Dub |
Dawb/daj |
Xiav / Ntsuab |
|
Ib leeg -Hall Element |
VCC |
GND |
/ |
Teeb liab tso zis |
|
Ob -Hall Element |
VCC |
GND |
Teeb liab tso zis |
Teeb liab tso zis |
|
Reed Hloov Element |
Teeb liab tso zis |
Common Terminal |
/ |
/ |
Qhov Loj:
|
Nominal Txoj kab uas hla (mm) |
Ntev (L) |
Dav (B) |
Qhov siab (H) |
Kev sib txuas xov |
|
15 |
110 |
75 |
80 |
G3/4B |
|
20 |
130 |
75 |
90 |
G1B |
Installation Requirements:
Kab rov tav installation nrog flow directional alignment
Tso rau hauv qhov chaw qhuav kom deb ntawm qhov khov
Siv cov lim dej los tiv thaiv cov khib nyiab nkag
Tswj 10D upstream / downstream ncaj yeeb nkab khiav
Cim npe nrov: ib leeg - flow vane dej ntsuas, Tuam Tshoj, manufacturers, customized, bulk, luv nqi, Tshuag
