Model 447 Station
Model 447 single-stage high-flow back-entry station regulator
Model
Select Model
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447NC-1-CL
Model 447NC-1-CL single-stage high-flow back-entry station regulator with neoprene seat, 1 PSI, using all flammable gases
4000548
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447NC-15-CR
Model 447NC-015-CR single-stage high-flow back-entry station regulator with neoprene seat, 15 PSI, using flammable gases other than oxygen
4000566
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447NC-15-CL
Model 447NC-015-CL single-stage high-flow back-entry station regulator with neoprene seat, 15 PSI, using all flammable gases
4000549
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447-50-CL
Model 447-050-CL single-stage high-flow back-entry station regulator, 50 PSI, using flammable gases other than acetylene
4000551
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447-125-CR
Model 447-125-CR single-stage high-flow back-entry station regulator, 125 PSI, using flammable gases other than oxygen
4000555
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447-200-CR
Model 447-200-CR single-stage high-flow back-entry station regulator, 200 PSI, using flammable gases other than oxygen
4000557
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Model 447 heavy-duty, high-flow, back entry station regulator with C-inlet (7/8 in. - 14 in.) is designed to deliver high gas-flows from piping systems equipped with station regulator connections. Features include brass body, nickel-plated zinc die-cast bonnet, 2.5 in. brass-plated steel dual scale gauge, brass T-screw adjusting handle, rubber diaphragm and one-piece encapsulated seat design with internal filter and PTFE Teflon® seat, low pressure PSIG models have a neoprene seat (NC).
Features
- Forged brass body and bonnet for longer service life
- 2.5 in. brass-plated steel dual scale easy-to-read gauges (psi/kPa)
- Easy-to-operate brass T-screw adjusting handle
- Rubber diaphragm for greater sensitivity and improved pressure control
- One-piece encapsulated seat design with an internal filter to protect the PTFE Teflon® seat from particulate contamination, low pressure PSIG models have a neoprene seat (NC)
Typical Applications
- High flow for gas distribution systems
- Pipeline systems with station regulator connections
Special Features
- Equipped with C-inlet (7/8 in. - 14 in.)