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In-Line Reducing Regulator: 6000 psi In > 100–300 psi Out

The model 1247 is a small, piston type, suitable for in-line mounting. Although the outlet pressure is adjustable it is primarily used in application where it is preset and not adjusted in the field. It has one inlet and one outlet port. Maximum inlet pressure in 6000 psi. Outlet pressure range: 100–300 psi (7–21 bar). The regulator is self venting when outlet pressure exceeds set pressure by 20 to 40%. It offers an economical way to provide low pressure service air from a high pressure storage system or compressor.

SKU

1247-2

$96.00

Details

Specifications

Type	In-line reducing regulator
Maximum Rated Pressure	6000 psi (414 bar)
Outlet Pressure Range	100–300 psi (7-21 bar)
Outlet Pressure Rating	1000 psi (69 bar)
Flow coefficient (Cv)	0.03 (equals 0.04 inch orifice)
Outlet Pressure Variation with Inlet Pressure	8 psi drop/1000 psi inlet drop
Weight	5.3 oz (150 g)
Overall Length	3.75 in
Hex Diameter	1 in
Minimum Temperature	-15°F (-26°C)
Inlet Port Size	1/4 in FNPT
Outlet Port Size	1/4 in FNPT
Body Material	Anodized Aluminum
Internal Materials	Brass Steel Spring
Seal Materials	Buna-N Delrin Viton

Typical Applications

Component testing
Air tank fill stations to eliminate need of low pressure compressors and storage
Firefighting air stations to provide tire inflating air
Instrumentation and calibration of panels
Process industry control
Aircraft service carts to eliminate need for low pressure compressor
Low pressure air to operate high pressure operated valves

User Manuals