Model 447NC-200-1/4 in. (LH) Pipeline Single-Stage Pressure Regulator

4000587

Model 447NC-200-1/4 in. (LH) single-stage high-flow back-entry pipeline regulator with neoprene seat, 200 PSI, using flammable gases other than acetylene

Lincoln Electric Business Partner?

DETAILS

Model 447NC heavy-duty, high flow, back entry pipeline regulator is designed to deliver high gas flows from piping systems that are equipped with standard pipe connection outlets. This heavy-duty, high flow, pipeline regulator has back entry access and a 1/4 in. NPT inlet connection. Features include brass body and bonnet, 2.5 in. brass-plated steel dual scale gauge, brass T-screw adjusting handle and one-piece encapsulated seat design with internal filter and neoprene seat.

Features

Provides high gas flows for piping systems
Designed to work with back-entry standard pipe connection outlets
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 neoprene seat from particulate contamination
Conforms to CGA E-4 standard for gas pressure regulators
1/4 in. NPT (F) inlet connection
9/16 in. - 18 LH outlet connection

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Warranty Information

7 Years

What's Included

(1) Model 447NC-200-1/4 in. (LH) High Flow Back Entry Pipeline Single-Stage Pressure Regulator

Specifications

Equipment

Adjusting Screw	Brass T-screw
Body	Forged brass
Bonnet	Forged brass
Capacity	High-flow
Certification	CGA E-4
Cv	0.53
Delivery Pressure Gauge (PSIG)	400
Delivery Pressure Range (PSIG)	0 - 200
Diaphragm	Rubber
Duty	Heavy
Gas / Gas Service	Fuel gas
Gauges	2.5 in. brass-plated steel dual scale (psi/kPa)
Inlet Connection	1/4 in. NPT (F)
Maximum Inlet Pressure (PSIG)	500
Outlet Connection	9/16 in. - 18 LH
Pressure Regulation PSIG/100 PSIG	1.6
Recommended Items/Accessories	OSHA compliant station drops and valves (Contact Harris Customer Service for appropriate selection and ordering)
Seat	Neoprene
Typical Application	Piping systems with standard pipe connections

Warranty

7 Years