Smartflow High Pressure and Temperature STainless Steel Flow Regulators are designed for use in hot water or oil cooling systems up to 400 degrees Fahrenheit (204 degrees Celsius) and 250 psi (17 bar).
These regulators are ideal for connection to temperature control units in an injection molding environment. 1/2″ NPT(F) threaded ends are standard. Temperature Gauge is optional.
Stainless steel valve seat and high temperature seals provide long, trouble-free service.
Body – Stainless Steel
Viewing Window – Glass
Vane – Stainless Steel
Spring – Stainless Steel
Hinge Pin – Stainless Steel
Gasket – Non-Asbestos Fiber
Magnet – Sintered Alnico 8GE
Accuracy – +10%
Operating Temperature max – 400°F (204°C)
Operating Pressure max – 250 psi (17.2 bar)
Dual Scale Temperature Gauge – 0° to 600°F (0° to 300°C)
| HFR4 | A | 60 | |
|---|---|---|---|
| Temperature Gauge | Flow Range | ||
| No Temperature Gauge | A | 60 | 2-6 gpm (gallons per minute) |
| With Temperature Gauge | B | 220 | 5-22 lpm (liters per minute) |
