Product Description
Bluefin Circulator Isolation Flanges (CIF) are used in pairs to connect circulating pumps in hydronic systems. These
devices rapidly isolate a circulator to be serviced and eliminate the need to drain and refill the entire system. The CIF
integrates a 2-bolt flange connection (common to small circulating pumps) with a full-port ball valve. This practical "allin-
one" design reduces the number of plumbing connections and results in a more reliable, economical, and easily serviced
hydronic system.
Typical Applications
Circulator pump isolation
Features
- Size: 1''
- Handle: Nut Steel
- Stem gland screw: Brass ASTM B-16
- Packing: Teflon® (PTFE)
- Stem: Brass ASTM B-16
- Body: Forged/cast Brass
- Ball: Brass/Forged Brass (chrome plated)
- Seats: Teflon®
Compact Durable Design
-
Enables pump isolation for easy servicing - Fits most flanged circulators
Corrosion-resistant brass body and flange
-
3 1/2" Center to Center for bolt pattern
Dual Buna N O-ring seals prevent stem leaks 1/4 turn open/close lever-style handle
-
Available in 1/2", 3/4", 1", 11/4" and 11/2" sizes NPT
Easy to Install
- Slotted flange bolt holes
- Includes mounting nuts and bolts
- Saves time and money
Full Port Design
- Ensures minimum system resistance contribution
- Provides “bubble-tight” shut-off when closed
1" Isolation Flange Ball Valve,
Typical Specifications
Furnish and install, as shown on plans and in accordance with the manufacturer's installation instructions, CIF Isolation Flanges. The Circulator Isolation Flange shall be a full-port isolation valve with an integral flanged connection for the
circulating pump. The flanged connection shall feature slotted holes. The Circulator Isolation Flange shall be constructed with
a brass body and flange, chrome-plated brass ball, PTFE seat, and a lever-style handle.
Technical Data
Max. Working Pressure: 150 psig (10.3 bar)
Max. Operating Temperature: 250°F (121°C)
Materials of Construction
Valve Body and Flange: Brass
Stem: Brass
Ball: Chrome plated brass
Seat: PTFE
Size: 25 Brand: ACS
RELATED PRODUCTS
