Approvals & Certifications
Control Functions Characteristics
Cover Material
- Ductile Iron EN-GJS-400-18-LT (GGG-40.3), EN-GJS-400-15 (GGG-40)
Enclosure, Body Material
- Ductile Iron EN-GJS-400-18-LT (GGG-40.3), EN-GJS-400-15 (GGG-40)
Flange Size - 1-1/2” (DN 40)
Flange Size - 1-1/4” (DN 32)
Flange Size - 1/2” (DN 15)
Flange Size - 2-1/2” (DN 65)
Flange Size - 3/4” (DN 20)
Flange Size - 4” (DN 100)
Media
- Circulation Water
- Glycolic Water up to 50 %
- Steam, Max.
Nominal Pressure
- psi: 362.6 (kPa: 2,500, bar: 25)
Process Temperature
- -10° to 200° C (15° to 392° F)
Ratio
- Minimum 100:1 - Control Range for 6.3 to 145 Kvs (m³/hour)
- Minimum 30:1 - Control Range for 0.4 & 0.63 Kvs (m³/hour)
- Minimum 50:1 - Control Range for 1 to 4 Kvs (m³/hour)