Slide 1: 4th Generation EPIV Flanged Version: Next-Level Performance
4 Generation EPIV th Flanged Version Next-Level Performance
Slide 2: What's New & Improved
What’s New & Improved ▪ Built-in NFC on Flow Meter: Settings can now be changed in the field via the Belimo Assistant 2 App. ▪ Previously, this functionality was not available. ▪ Integrated Pt1000 Temperature Sensor: Directly installed on the flow body for more precise measurements and accurate medi
Slide 3: What's New & Improved
What’s New & Improved ▪ Higher Flow Capacity: Flow improved up to 793 GPM (Previously, 713 GPM). ▪ N4 Option: Available as an alternative, including HT and HH options. ▪ Previously, N4 option was not available, and a weather shield was required. ▪ Extended Communication: BACnet MS/TP, Modbus RTU, MP
Slide 4: What's New & Improved
What’s New & Improved ▪ New Part Numbers: Now aligned with NPT EPIV4 nomenclature. ▪ Reinforced Center Section: Enhanced support for the logic module. ▪ Improved Stability: Added anti-tilt protection. EPIV 3 EPIV 4
Slide 5: EPIV Features & Benefits
EPIV Features & Benefits ▪ Extended Communication: BACnet MS/TP, Modbus RTU, MP-Bus, and analog. ▪ Built-in NFC: Fast, wireless setup via the Belimo Assistant 2. ▪ Ultrasonic Flow Measurement with Glycol Compensation: Delivers true flow readings, accurate total volume, and glycol percentage output.
Slide 6: EPIV Components
EPIV Components Flow body Integrated temperature sensor
Slide 7: Flow Capacity Comparison: EPIV3 vs EPIV4 at 5 psi
Flow Capacity Comparison: EPIV3 vs EPIV4 at 5 psi EPIV3 EPIV4 Size V'nom V’min (1% V'nom) V'max (30% V'nom) Size V'nom V’min (1% V'nom) V'max (25% V'nom) [DN] GPM GPM GPM [DN] GPM GPM GPM DN65 127 1.27 38.10 DN65 132 1.32 33.02 DN80 180 1.80 54.00 DN80 185 1.85 46.23 DN100 317 3.17 95.10 DN100 330 3
Slide 8: Flow Reduction Chart
Flow Reduction Chart BELIMO ENERGY VALVE / ELECTRONIC PRESSURE INDEPENDENT VALVE (EV4/EPIV4) FLOW REDUCTION CHART SIZE Inches DN/Millimeters 8 psi 5 psi * Apsi 3 psi 2 psi 1 psi * 15 6.6 GPM 6.6 GPM 6.6 GPM 6.4 GPM 5.1 GPM 3.6 GPM % 20 11GPM =| s11.GPM 11GPM | —s«10.6GPM 8.76PM —-6.1GPM in 25 18.2 G
Slide 9: Installation Notes: Requires 5× NPS straight pipe section
Installation Notes: Requires 5× NPS straight pipe section Inlet Length 2½…6” [DN65…DN150] For accurate sensor readings, the EPIV requires a straight, unobstructed pipe section at least five times the valve diameter, with no elbows, tees, wells, or isolation valves. 2½” [DN65] 5 x 65 = 12½” [317 mm]
Slide 10: Piping Guidance
Piping Guidance The EPIV can be installed on either the supply or return side of the coil, with installation on the return side recommended. Valves can be piped in parallel to increase flow rates. For flows above the nominal rate, connect two valves in parallel to a common manifold. To ensure proper
Slide 11: Belimo Assistant 2 App
Belimo Assistant 2 App ▪ Quick Setup & Full Insights with the Belimo Assistant 2 App ▪ Effortless configuration via smartphone ▪ On-demand NIST calibration certificate ▪ Auto-generated commissioning report ▪ Real-time display of flow, energy, and system data ▪ Glycol concentration (%) monitoring ava
Slide 12: Configuration and Connectivity
Configuration and Connectivity ▪ Configuration with Belimo Assistant 2: ▪ Mobile App Connection via NFC. ▪ Mobile App Connection via ZIP-BT-NFC. ▪ Mobile App Connection via LINK.10.
Slide 13: New Products: EPIV3 to EPIV4 Part Number Cross Reference – 2½"
EPIV3 to EPIV4 Part Number Cross Reference – 2 1/2" Old Part Number Material Description New Part Number P6250SU-127+AKRX24-EP2 DN65 EPIV, ANSI 125, fail safe EP250+AKRX-E P6250SU-127+ARX24-EP2 DN65 EPIV, ANSI 125, non-fail safe EP250+ARX-E P6250SU-127+ARX24-EP2-MOD DN65 EPIV, ANSI 125, non-fail saf
Slide 14: New Products: EPIV3 to EPIV4 Part Number Cross Reference – 3"
EPIV3 to EPIV4 Part Number Cross Reference – 3" Old Part Number Material Description New Part Number P6300SU-180+AKRX24-EP2 DN80 EPIV, ANSI 125, fail safe EP300+AKRX-E P6300SU-180+ARX24-EP2 DN80 EPIV, ANSI 125, non-fail safe EP300+ARX-E P6300SU-180+ARX24-EP2-MOD DN80 EPIV, ANSI 125, non-fail safe EP
Slide 15: New Products: EPIV3 to EPIV4 Part Number Cross Reference – 4"
EPIV3 to EPIV4 Part Number Cross Reference – 4" Old Part Number Material Description New Part Number P6400SU-317+GKRX24-EP2 DN100 EPIV, ANSI 125, fail safe EP400+GKRX-E P6400SU-317+GRX24-EP2 DN100 EPIV, ANSI 125, non-fail safe EP400+GRX-E P6400SU-317+GRX24-EP2-MOD DN100 EPIV, ANSI 125, non-fail safe
Slide 16: New Products: EPIV3 to EPIV4 Part Number Cross Reference – 5"
EPIV3 to EPIV4 Part Number Cross Reference – 5" Old Part Number Material Description New Part Number P6500SU-495+GKRX24-EP2 DN125 EPIV, ANSI 125, fail safe EP500+GKRX-E P6500SU-495+GRX24-EP2 DN125 EPIV, ANSI 125, non-fail safe EP500+GRX-E P6500SU-495+GRX24-EP2-MOD DN125 EPIV, ANSI 125, non-fail safe
Slide 17: New Products: EPIV3 to EPIV4 Part Number Cross Reference – 6"
EPIV3 to EPIV4 Part Number Cross Reference – 6" Old Part Number Material Description New Part Number P6600SU-713+GKRX24-EP2 DN150 EPIV, ANSI 125, fail safe EP600+GKRX-E P6600SU-713+GRX24-EP2 DN150 EPIV, ANSI 125, non-fail safe EP600+GRX-E P6600SU-713+GRX24-EP2-MOD DN150 EPIV, ANSI 125, non-fail safe
Slide 18: Documentation
Documentation New: ▪ Data Sheets, ▪ Brochure, ▪ Installation Instructions, ▪ BACnet / MP-Bus / Modbus Documentation, ▪ Technical Documentation…