[Flo-Products Company Logo]

Parker Pneumatics - Watts FluidAir

FRL - Air Regulator

QUBE 255 Series High Flow Regulators

This regulator features a self relieving feature plus balanced poppet to provide a quick response and accurate pressure regulation. It has a solid control piston for extended life. Port sizes are 3/4" and 1" NPT with a port block available to provide 1½" port size. Maximum operating pressure is up to 250 PSIG. Standard pressure range is 0 to 125 PSI. Body is aluminum. Flow is 200 SCFM for 3/4" ports to 300 SCFM for 1½" ports. Options include: bracket, internal auto drain, pressure gauges of 0-60, 0-160 and 0-300 psig, non-relieving poppet, and additional pressure ranges of 1 to 60 psig and 5 to 250 psig.
 

Air Regulator Specifications
Model QUBE 255 Series High Flow Body
Port Size 3/4 and 1 (1½ with port blocks)
Body Material Aluminum
Bonnet Material Aluminum
Adjusting Stem Material Steel
Knob Material Plastic
Piston Material Plastic
Poppet Assembly Material Brass
Seal Material Nitrile
Springs (Poppet & Control) Material Steel
Max. Pressure 0 - 250 psig (0 - 1.7MPa)
Temperature Range 32 ~ 175°F (0 ~ 80°C)
Flow SCFM 200 SCFM for 3/4", 300 SCFM for 1" and 1½"
Reduced Pressure Range 2-125 psig (standard);
1-60, and 5-250 psig(optional)
Type Diaphragm, Relieving
Knob Type Push-pull locking adjusting knob
Gauge Ports 1/4 NPT
Weight 4.2 lbs. for 3/4 and 1 inch, 5.3 lbs. for 1½ (port blocks)
Attachment / Accessories (Optional)
Mounting Bracket Optional
Optional Type Diaphragm, Non-relieving
Gauges 0-60, 0-160 and 0-300 psig 2" diameter, 1/4" back connection

 

Ordering Specifications
R 255 - 06   C Air regulator, relieving diaphragm, QUBE medium body size; 3/4 NPT ports; 1/4" gauge ports, reduced pressure range 2-125 psig.
|
|
|
|		 |
|
|
|		 - |
|
|
|		   +
B
C
D		 Pressure Range
1-60 psig (optional)
2-125 psig (standard)
5-250 psig (optional)
|
|
|
|		 |
|
|
|		 - +
06
08
12		 Port Size
3/4 (standard)
1 (standard)
1½ (requires optional port block kit)
|
|		 +
255		 Model
QUBE high flow body size
+
R		 Series
Air Regulator

 
If you are located in Missouri, Kansas, Nebraska, or Illinois, you may contact us at the
following telephone and fax numbers with your requests or questions:
St. Louis telephone 314.428.4000 fax 314.428.4097
Kansas City telephone 913.829.5900 fax 913.829.0815
 
For ALL OTHER AREAS Please use the Info Request form for specific product information, pricing or other information.
Please include company name, contact name, address, phone number and fax number to ensure a timely response.
 
Send e-mail to webmaster@flo-products.com with questions or comments about this web site.
Copyright © 2005 Flo-Products Company
Last modified:
Brochure: Catalog 0301 05/04 2.5M