Description
The PT Coupling PFC – Pipe Flange Coupler is a coupler x pipe flange cam and groove fitting. It bolts a cam and groove coupler directly to flanged pipe, tanks or equipment.
Key Features
- Made in the U.S.A. by PT Coupling
- Some sizes are produced as welded fabrications
- HB cam arms are brass; HBS cam arms are 300 series stainless steel
- Stainless steel castings are 316 stainless steel
Specifications
- Connection: coupler x pipe flange
- Materials (ptcoupling.com): Aluminum, Ductile Iron
- Sizes by material (ptcoupling.com): Aluminum 1″, 5″; Ductile Iron 2″, 3″, 4″, 8″
- Pipe flange: 150 lb flange; bolt pattern conforms to ANSI B16.5 Class 150. Stainless steel and carbon steel flanges are raised face; other materials are flat face (both styles available on request), per PT Coupling
- Gasket: Buna-N standard; other gasket compounds available. Contact Hockman-Lewis for details.
- Max. working pressure (PT Coupling, metal cam & groove, under 100°F): 250 PSI for 1/2″–2″, 200 PSI for 2-1/2″–3″, 150 PSI for 4″, 75 PSI for 5″–6″, 50 PSI for 8″–12″. Ratings are reduced at higher temperatures. Contact Hockman-Lewis to confirm the rating for your size and operating temperature.
- Lead time: Many sizes are made to order. Contact Hockman-Lewis to confirm availability and lead time
PT Coupling does not recommend cam and groove fittings for compressed gas service, including air and steam.
Select only from the material and size combinations listed. Contact Hockman-Lewis to confirm availability and the PT Coupling item number for your application.
