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197B3 PRESSURE/VACUUM VALVE

197B3 PRESSURE/VACUUM VALVE
1Pages

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PRESSURE VACUUM VENT Mod. 197B3 APPLICATION The PRESSURE VACUUM VENT RIDART is a safety device for tank-truck. it's functions are pressure and depressure the tank, it has BSPP 1" male thread in two different settings pressure. Inlet poppet closes automatically in case of tank overturning. CHEMICAL SUITABILITY - Standard model is for traditional fuel without additives and compatible chemical products. CODE BODY POPPET GASKET A B C DN1 PRESSURE O-RING VITON® SPARE PART WORKING TEMPERATURE ALLUMINIUM BRASS/INOX NBR 72 66 13 1” BSPP M +0,65 bar -10 mbar OR3143 ALLUMINIUM BRASS/INOX NBR 72 66 13 1” BSPP M +0,65 bar -10 mbar OR3143 INSTALLATION - Double Effect valve is only for vertical installation . - For correct installation follow the Directives and product User Manual. - Contact our technical department for custom application or maintenance by email to: quality@ridart.it. - Product Certification, Declaration of Conformity and User Manuals are available on: www.ridart.it/support. MAINTENANCE - Periodically check the valve is necessary to remove possible dirty, nests or insects. - Always replace the product after fire or deflagration. - In case of tampering warranty expires and safety protection is not guaranteed. RIDART s.r.l. via Adua, 17 - 21045 Gazzada Schianno (VA) ITALY P.IVA/C.F. IT 01454770122 www.ridart.it info@ridart.it +39 0332 463301 Product Certification, Declaration of Conformity, User Manual and Testing on: www.ridart.it/support The Data and Images are not binding. We reserve the right to make changes without notice. Pressure & Flow Tolerances

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197B3 PRESSURE/VACUUM VALVE 1Pages

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197B3 PRESSURE/VACUUM VALVE
1Pages