Ua haujlwm ua haujlwm ntawm kev txheeb xyuas ob zaug li qub

Muab ob npaug rau Check li (DCVs) muab kev tiv thaiv Backflow siv ob tus kheej ua lub caij nplooj ntoo hlav - phoo ntawv kos duab. Ntawm no yog yuav ua li cas lawv thiaj ntseeg tau tias muaj kev nyab xeeb txog kua:

01.

Dual - foob rov ua dua

Two spring-loaded discs create fail-safe isolation; Yog tias ib lub suab poob, lub thib ob tiv thaiv kev paug.

02.

Siab -} tsav khiav hauj lwm

Rau pem hauv ntej txaus compresses springs qhib; Reversal kaw discs hauv<100 ms (ASSE 1015 compliant).

03.

Kuaj cov chaw nres nkoj

Kev kuaj mob xeem cocks Ua pov thawj kev ncaj ncees thiab lub caij nplooj ntoo muaj nuj nqi yam tsis muaj Disassembly.

04.

ZERO Sab Nraum Zog

Kev ua haujlwm txhua yam ua haujlwm - tsis muaj hluav taws xob / pneumatic cov tswv yim xav tau.

Qhov Zoo Qhov Zoo Ntawm Ob Xyuas Li Qub

Kev tiv thaiv tseem ceeb tiv thaiv

Raws AWWA C510 / ASSE 1015 rau nruab nrab-} Cov ntawv thov kev phom sij (piv txwv li cov roj boilers, cov hluav taws kub taub hau).

Txij nkawm - tus phooj ywg

Kub - swappable caij nplooj ntoos hlav / disc modules; 5-xyoo kev pab cuam sib nrug.

Ntaub ntawv muaj kev ruaj ntseg

Hlau -} rau - Cov Ntsia Hlau (SS316 / tooj dag) nrog EPDM rooj (0% BASTM SAMENTS (0% BASTM SAMENTS (0% BASTM SAMENTS (0% BASTM SAMENS (0% BASTM SAMENTS (0% BASTM SAMENTS (0% BASTM SAMS (0% BASTM SAMENTS (0% BASTM SAMS (0% BASTM SAMENTS (0% BASTM SAMS (0% BASTM SAMS (0% BASTM SAMENS (0% BASTM SAMS (0% BASTM SAMS (0% BASTM LUB ROOJ (0% BASTM LUB ROOJ (0% BASTM SAMENTS

Compact & Ntau yam

40% me dua li txo- qhov siab cheeb tsam (RPZ) cov rooj sib txoos; Kab rov tav / ntsug nruab.

Corrosion Kuj

Epoxy -} coated hlau los yog 316L stainless hlau lub cev.

Muab ob npaug rau txheeb xyuas cov qauv tsim qauv qauv

Ib feem	Tej txuj ci tshiab	Kev pab
Lub cev	Coo cov hlau (en - gjs-500-7)	PN25 Kev Ntsuas, -10 Qib rau 120 Qib Siab Ntau
Discs	Ss 316 + nitrile springs	10, {000+ cmles nkees kuj
Rooj zaum	EPDM / Viton	FDA - ua raws li cov dej muaj peev xwm
Kuaj cov chaw nres nkoj	1/4 "Nti nrog tooj dag kaus mom	Hauv - kab kuaj; Tsis muaj lub kaw lus kaw
Ntawv muaj	ASS 1015, NSF / ENSI 61	Ntiaj Teb Dej Nyab Xeeb

Muab ob npaug rau xyuas cov nqi thiab kev sib piv ua tau zoo

Chaw ua uas tsis tau haus	Ob Chav Kos Valve	Viav vias Kos	Rpz Valve
Thaub qab kev tiv thaiv	2-theem	Ib Leeg - theem	3-theem
Max siab	25 COJ	16 bar	315 bar
Siab Poob	0.4-0.8 bar	0.1-0.3 Bar	0.7-1.2 Bar
Tus nqi	$$	$	$
Kev Nyab Xeeb Theem	Nruab nrab	Qi	Siab