Product Description
Flowgrid RegulatorSize: 4"
End: Flanged
Temp Range: 20° - 150°F
Features:
- In-line maintenance with minimal part
- Rugged fabric-reinforced throttling element/diaphragm provides flexibility, stability and fast response time in severe service conditions
- Elliptical main spring provides a high frequency response, proportional action for stability, consistent low minimum differential and shut-off force
- Spring case designed to enhance speed of response and stability
- More than 88 valve body options fit a wide variety of applications
- Throttle plates offered in four standard capacities: 100%, 75%, 50% and 35%. Custom capacities available if desired
- Symmetrical throttle plate design helps prevent debris from accumulating under the seat and affecting shut-off
- Drilled-hole throttle plates reduce noise and help extend diaphragm life
- Equal inlet/outlet pressure rating for all sizes assures easy operation without special start-up procedures required
- Dual-port valve design provides redundancy with dual pilots and extra capacity with one pilot
- Compact size for easy installation in any position