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L179 7 <br /> OPW 723V Pressure Materials 1111 <br /> Vacuum Vents <br /> Pressure Vacuum Vents are installed on Top/Body: Polypropylene <br /> the top of vent pipes from underground Base:Anodized aluminum , W«, . <br /> taaa4 we <br /> or above ground fuel storage tanks. Poppet:Anodized aluminum PRESSURE VACUUM VENT <br /> The vent cap and internal wire screen Screen: Stainless steel mesh 723V <br /> are designed to protect the tank vent Gasket: Cellular rubber vent Must Be <br /> lines against intrusion and blockage Mounted Vertically <br /> from water, debris or insects.A normally <br /> closed poppet in the valve opens at Features <br /> a predetermined pressure or vacuum ♦ Preset and Tested Factory Settings ♦ Manifold Vent Pipes—vent pipes <br /> setting to allow the tank to vent. —2.5" to 6" water column pressure may be manifolded to produce a single <br /> settings and-6" to-10" water column Pressure Vacuum Vent line.The 723V <br /> vacuum settings. exceeds California's requirements of <br /> ♦ Cycle Tested For Reliability—tested a maximum vapor leak rate of 0.17 <br /> to the equivalent of 80 years of service SCFH at 2.00 inches H2O. <br /> in the most severe environment ♦ Leak Rate—multiple pressure vacuum <br /> without leakage problems. vents may be installed on a single site. <br /> ♦ Long Service Life—corrosion- The 723V exceeds California standards <br /> resistant Duratuff°composite with a leak rate of 0.05 SCFH or less <br /> at 2.00 inches H2O. <br /> construction, <br /> ♦ Easy Installation—the 723V ♦ Screened Tank Vent Lines—a 65 <br /> is available in 2" and 3" micron stainless steel screen helps <br /> threaded versions. prevent debris and insects from <br /> entering the lines.An added screen <br /> -0, Certifications—California Air installed at the base prevents debris <br /> Resources Board and Enhanced from intruding from the vent stack. <br /> Vapor Recovery(CARE EVR) <br /> 4- No Tools Required—A removable <br /> ♦ UL Approved to CARB CP-201 snap fit top allows for easy <br /> Requirements maintenance (recommended yearly). <br /> ♦ Underwriters Laboratory 2583 Listed 40- Removable Threaded Bushing— <br /> n In Conversion Table ♦ Complies with NFPA 30 Requirements designed for easy installation on <br /> Measurement H o Hg for venting gasoline vapors upward. NPT threaded risers.Allows easy <br /> Units Oz. PSI (Wc) (Mercy Bar <br /> r ♦ High Maximum Flow Rate— 6450 access to lower screen. <br /> Bar x 236.0 14.5 401.4 29.53 SCFH at 2 psi (0.1 bar) pressure drop. <br /> 723V Instruction Sheet <br /> In.Hg x 7.843 0.49 13.6 0.034 <br /> (Mercury) Order Number:211276 <br /> In H,0(WC) x 0.578 0.04 0.074 0.002 <br /> Ordering Specifications <br /> PSI x 16.00 27.68 2.04 0.069 <br /> Product# Description Identification Ib. kg <br /> Oz. x 0.063 1.73 0.128 0.004 Label Color <br /> _._._ ............ <br /> 723V-2203 2"to 3"WC Pres.,8"WC Vac.Thread-On Yellow 1.55 .70 <br /> 723V-3203 2"to 3"WC Pres.,8"WC Vac.Thread-On Yellow 2.20 1.00 <br /> Replacement Parts <br /> Part Number Description Part Number Description <br /> C05086M Lower Screen C05089 2"Threaded Base Adaptor <br /> 209817 Upper Screen C05122 3"Threaded Base Adaptor <br /> Listings and E" t _ UL OPW723V, OATEXApproved <br /> Certifications IOLW4 t®- 623V&523V £X Patent No.W0200,11036096AZ <br /> 201 OPW ► •r, Hamilton, 1 r .rt (800)4213297 <br /> 3 <br />