Member of Morris Group International
Model CV Series
Check Valve
Acorn ConTrols® CV Series Check Valves are designed to allow flow in one direction and protect against crossflow. The valves are offered with unions/adapter kits for Sweat, NPTF, PEX, Press, and CPVC adapters. The water check valve features Lead-Free construction suitable for water supply pressures up to 125 psi (862 kPa) and temperatures up to 180°F (82.2°C).
Features
- Available in 1/2" through 2" with Sweat, NPTF, PEX-A, Press, and CPVC Adapter Kits
- Lead-Free construction - the wetted surface of these valves contacted by consumable water contains less than 0.25% of lead by weight in conformance with national lead-free law.
- Compliant with NSF/ANSI 372
- EPDM Gaskets
- Engineered Thermoplastic
- Stainless Steel Springs
- Cracking Pressure less than 0.5 PSI
- High Flow Rates
- Optional Strainer Available
Downloads
Resource Type | Title | Description | Answers | File Size | Action | |
|---|---|---|---|---|---|---|
 | | Check Valve (available for 1/2", 3/4", 1", 1-1/4", 1-1/2",2" Valve Sizes) | 0 | 300 KB | ||
| | Check Valve (available for 1/2", 3/4", 1", 1-1/4", 1-1/2",2" Valve Sizes) | 0 | 186 KB | ||
 | | Check Valves [CV-1AA0 | 1/2" Valve Size; Sweat Inlet/Outlet; CV-2BB0 | 3/4" Valve Size; NPTF Inlet/Outlet; CV-3CC0 | 1" Valve Size; PEX Inlet/Outlet; CV-4DD0 | 1-1/4" Valve Size; CPVC Inlet/Outlet; CV-5EED | 1-1/2" Valve Size; Press Fit Inlet/Outlet] | 0 | 376 KB | ||
| | Check Valves [CV-1AA0 | 1/2" Valve Size; Sweat Inlet/Outlet; CV-2BB0 | 3/4" Valve Size; NPTF Inlet/Outlet; CV-3CC0 | 1" Valve Size; PEX Inlet/Outlet; CV-4DD0 | 1-1/4" Valve Size; CPVC Inlet/Outlet; CV-5EED | 1-1/2" Valve Size; Press Fit Inlet/Outlet] | 0 | 372 KB | ||
| | Comprised of 28 divisions spanning diverse markets, Morris Group International designs, engineers, and manufactures products with precision to meet today’s construction and installation trends. | 0 | 7 MB | ||
| | See how Acorn ConTrols® valves and systems work together to regulate the water flow through an entire building. | 0 | 1 MB | ||
| | Acorn ConTrols® manufactures and distributes a complete line of thermostatic mixing, balancing, pressure regulating, and check valves to handle water temperature, pressure, and flow in a building. | 0 | 5 MB | ||
| | Detailed specs and descriptions for the complete Acorn ConTrols® line of mixing, tempering, balancing, check, and pressure reducing valves. | 0 | 4 MB | ||
| | Acorn ConTrols® PRV Flyer (pdf) | 0 | 1 MB | ||
| | Kwik Ship® Brands PRV Spec Sheet (pdf) | 0 | 707 KB | ||
 | | Make water circulation simple with Acorn ConTrols® valves. Our valves address all your water supply needs throughout the entire building at every fixture on every floor. Watch our video to learn how! | 0 | 133 KB |
Specifications
| Pressure Rating | 125 PSI (862 kPa) |
| Temperature Rating | 180°F (82.2°C) |
| Compliance | No Lead - Federal Public Law 111-380, NSF/ANSI 372 |
| Valve Size | 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" |
| Connections | PEX-A, Sweat, NPTF, PEX-B, CPVC, Press Fit |
| Brand | Acorn ConTrols® |
| Product Type | Check Valve, Thermostatic Balancing Valve |
Models
CV -
Valve Size 1st Cell
- 1 | 1/2"
- 2 | 3/4"
- 3 | 1"
- 4 | 1-1/4"
- 5 | 1-1/2"
- 6 | 2"
Inlet Adapter Type 2nd Cell
- 0 | None
- A | Sweat
- B | NPTF
- C | PEX-B
- D | CPVC
- E | Press Fit
- F | PEX-A
Outlet Adapter Type 3rd Cell
- 0 | None
- A | Sweat
- B | NPTF
- C | PEX-B
- D | CPVC
- E | Press Fit
- F | PEX-A
Strain/Filter 4th Cell
- 0 | None
- F | Included