MONOVAR®
2Pages

SAPAG-0017-ENG-2301 The maximum pressures and temperatures depend on the pressure / temperature ratio and the nature of the fluid. Performance Multi-jet regulating and control valve, its design allows: • an excellent cavitation coefficient, • a very precise adjustment of the flow or pressure, • manual or automatic adjustment, • a flow measurement, • a small footprint, • minimizing flow disturbances, • precise and stable performance. MONOVAR® CONTROL VALVES The multiple material possibilities make the Monovar® valve compatible with the majority of critical industrial and water supply applications requiring adjustment and regulation of flow rate, or certain associated characteristics such as pressure, water supply requiring adjustment and regulation of the flow rate or certain associated characteristics such as pressure, pressure, temperature and temperature and level. • • • Adverse effects due to cavitation, vibrations, noise, and pressure fluctuations are greatly reduced. Suitable for high speed applications. Suitable for high pressure drop applications. Manufacturer Standard Design Standard Flange connection EN 1092-1 - PN10/16/20/25 - ANSI B16.5 class 150 - B16.47A - Cl 150 AWWA C207 - Others on request. Certifications Drinking water: ACS (NSF61 on request) and approvals A Fixed and mobile plate SAPAG VALVES FRENCH INDUSTRIAL VALVE MANUFACTURER FOLLOW-UP & ADVICE Estimated leakage rate Annular body, Wafer (DN100 to DN1500) and Lug (DN900 to DN2100) version. Circular plates perpendicular to the flow, identically perforated. The downstream plate (B2) is fixed while the upstream plate (B1) is mobile and slides in relation to the fixed plate (B2). By dividing the flow into several jets distributed over the entire crosssection, the valve ensures that the energy of the fluid is dissipated in a controlled manner and under the best conditions B16-104 / CEI60534-4 DN100-500: Class III DN600 – 2100: Class IV 2 Rue du Marais 80400 Ham, FRANCE +33 (0)3 23 81 43 00 info@sapag-valves.com w w w. s a p a g - v a l v e s . c o m This document is the exclusive property of SAPAG VALVES. The use, reproduction, communication to third parties of this document must be subject to prior written authorization from us. The information contained in this document is given for

SAPAG-0017-ENG-2301 Part List Designation Ductile iron Fixed plate Moving plate Smooth axis Operating shaft Stainless steel Ductile iron Stainless steel Stainless steel Stainless steel Ductile iron Stainless steel Ductile iron Stainless steel Aluminium bronze Stainless steel (1) Others on request (2) Standard in DN100, optional for other DNs (3) According to DN Cavitation number MONOVAR ® Flow rate in relation of the opening OPENING (%) POSSIBLE IMPOSSIBLE Flow measuring limits Head loss coefficient / opening percentage 1 - Basic data Flow rate Upstream pressure Downstream pressure Pressure...