Model 447 flowgauge regulator was designed to deliver high gas flows from low pressure piping systems. The 447 features a sold brass body and bonnet. For installations requiring back entry equipment.
Features
- Heavy duty back entry flowgauge regulator
- Designed to deliver high gas flows from low pressure piping systems
- Easy-to-operate brass "T" screw
- Forged brass body and bonnet for longer service life
- Rubber diaphragm for better pressure control
- 2.5" Brass-plated steel dual scale (psi/kPa) easy-to-read gauges
- One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
- 1/4" NPT (F) inlet connection
- Ideal for installations requiring back entry equipment
- Conforms to CGA E-4