ThomasNet.com
Home > Catalog Navigator - Valves: Relief

Circle Valve Technologies, Inc.


http://www.circlevalve.com  
Phone: 267-933-6300, 800-645-6733 (toll free)
Fax: 267-933-6305
Address:
1533 Gehman Rd.
Harleysville, PA 19438
map
Tell your suppliers you found them on ThomasNet
Product Catalog

Valves: Relief related categories

CYL-2 Series Cylinder Regulators
The CYL-2 Series is a precision two-stage regulator well suited for instrumentation applications requiring a precise and stable pressure source. This pressure regulator was developed to meet the needs of the instrumentation industry, but is also well suited for other applications requiring precision pressure supply.

The development of this series provides the maximum flexibility that is available in any cylinder regulator. This means that you can select optional diaphragm materials for maximum sensitivity with Teflonr® lined stainless steel being standard.

Features & Specifications
  • Brass construction
  • 1st stage integral 20 micron filter and 2nd stage integral 40 micron filter
  • Teflon® lined stainless steel diaphragm in both stages
  • Tefze® seats are standard)
  • 2′′ diameter brass gauges
  • CGA inlet fitting
  • Optional relief valves and shut off valves
  • Maximum inlet pressure: 3600 psig
  • Outlet pressure ranges 0-10 psig, 0-25 psig, 0-50 psig, 0-100 psig, 0-250 psig and 0-500 psig
  • Fluid media; non-corrosive gases
  • Cv flow coefficients: 0.06, 0.025, 0.20, 0.50
  • Operating temperatures: -40°F to +175°F (-40°C to +80°C)
  • 1/4′′ FNPT inlet/outlet connections
BP-3 Series Back Pressure Regulators
The BP-3 Series is designed for either liquid or gas service in instrumentation systems. Similar in design to pressure reducing control regulators which regulate outlet pressures, back pressure regulators control the inlet pressure. The many features of this regulator, particularly its precise throttling action, make it ideal for this type of application. In low flow or closed systems, over-pressures often are released by pressure relief valves. This type of relief is on-off with no throttling control. In contrast to relief valves, the back pressure control regulator with its throttling action substantially improves system pressure regulation.

Features & Specifications
  • Only 316L stainless steel and Teflon® in flow stream
  • Bubble tight shutoff
  • Gas or liquid service
Back to top
Home | Browse Categories | Featured Companies Sitemap | Featured Categories Sitemap
Guides | Forums | FAQs | Contact ThomasNet | Provide Feedback

Log In to MyThomas | Sign Up for MyThomas | Log In to Client Center

Advertising Services | Free Listing | Press Room | Careers

© 2009 Thomas Publishing Company. All rights reserved. See Terms and Conditions or Privacy Policy. Last Modified December 8, 2009.
Sign Up | Log In | Product News | Promote Your Business