Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733 | Phone:267-933-6300 | Fax:267-933-6305|
email: [email protected]
All Categories > Check Valves > 2200 Series Check Valves 0 to 800 psig > Item # 2220B-4MM  


Item # 2220B-4MM, 2200 Series Check Valves 0 to 800 psig
List Price QUOTE

Features
  • Medium flow
  • Single piece design
  • Resilient O-ring
Benefits
  • Maintenance free
  • Dependable
  • Economical





Specifications  · Leakage  · Safety

Specifications

Series
2200

Body Material1
Brass

O-Ring Material

 View
Teflon®

Connection Size
1/2 in

End Connections (Inlet and Outlet)
Male NPT

Operating Pressure
0 to 800 psig
0 to 55 bar

Cracking Pressure

 View
4 psig

Available Cracking Pressures
0.1 to 7 psi

Operating Temperature
-100 to 400 ºF

Flow Coefficient (Cv)
2.10

Spring Material
302 Stainless Steel

Proof Pressure
1200 psig
83 bar

Dim. A
2.13 in

Dim. B
0.78 in

Dim. C
0.78 in

Dim. D
0.88 in

Weight
.25 lbs

Optional Body Material
316 Stainless Steel
Brass

Optional End Connections
M - Male NPT
S - British Taper Pipe (Male)
1 For PED applications, brass bodies are limited to a maximum temperature of +100°F (+38°C).


Leakage
  • 2249, 2262 Series -
    		•  zero @ 3 psig to 800 psig
  • 2259, 2232, 2233 & 2224 Series -
    		•  zero @ 1 psig to 800 psig
  • 2220 Series -
    		•  10cc/min maximum from zero to 75 psig; zero from 75 psig to 800 psig




    Safety
    For Your Safety
    It is solely the responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation, operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or use of products described herein can cause personal injury or property damage.



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