Military Valves
Chilled Water & Weapons Cooling System Solutions For Naval and Maritime Applications
Commercial and Government Entity (CAGE) Code 53725
Griswold Controls offers two types of NAVY Automatic Flow Limiting Valves
- Both meet NAVY requirements including testing to U.S. Navy MIL-S 901D and MIL-STD-167 testing
- Drop-in valve dimensions meet existing systems
- Maintains fixed flow rate within +/-5% versus industry standard of +/- 10%
| Navy “Y” Auto Balance Valve | Navy Inline Auto Balance Valve |
 |
 |
NAVY Automatic Flow Limiting Valve Specification Sheets
| Form# | Description |
|---|---|
| F-5565 (PDF) | Chilled Water & Weapons Cooling System Solutions For Naval and Maritime Applications |
| F-5588 (PDF) | Navy "Y" Auto Balance Valve |
| F-5598 (PDF) | Navy Inline Auto Balance Valve |
Smallest Actuated Valve in the HVAC Industry
Griswold Controls Streamline Valves are the most compact actuated valve on the market with the actuator motor built directly into the valve housing. The Streamline Control valve incorporates the original automatic flow limiting cartridge to maintain constant flow even when system pressures change. The Streamline Zone valve is for actuated control only. The ceramic disc in the Streamline Control and Streamline Zone valves provides bubble tight close off against highrise-level system pressures, the highest close off pressure in the industry!
| Streamline Control and Streamline Zone |
 |
Streamline Specification Sheets & Product Information
| Form# | Description |
|---|---|
| F-5629 (PDF) | Streamline Brochure |
| F-5606 (PDF) | Streamline Control Specification Sheet |
| F-5614 (PDF) | Streamline Zone Specification Sheet |
| F-5621 (PDF) | Streamline Installation & Operation Instructions (IOM) |
Potable Water Solutions
Griswold Controls has a full product line certified to NSF/ANSI/CAN 61 and NSF/ANSI/CAN 372 – 2020 standards for use in potable water applications like Galley Kitchens or Domestic Water Recirculation.
Visit our certifications page for details on all the valves.
Click Here: Certifications Page
| Pure Flow+ |
|
 |
|
| Streamline Control and Streamline Zone |
|
 |
 |
Potable Water Valve Specification Sheets
| Form# | Description |
|---|---|
| F-5640 (PDF) | Pure Flow+ Specification Sheet |
| Pure-Flow-Plus-certificate (PDF) | Pure Flow+ Lead-Free Certificate |
| F-5629 (PDF) | Streamline Brochure |
| F-5606 (PDF) | Streamline Control Specification Sheet |
| F-5614 (PDF) | Streamline Zone Specification Sheet |
| F-5621 (PDF) | Streamline Installation & Operation Instructions (IOM) |
Automatic Flow Limiting Valves
The stainless steel flow limiting cartridge in these valves has a spring loaded cup that dynamically absorbs pressure fluctuations resulting from changing system conditions due to varying heating/cooling loads. These fluctuations in pressure, within a given pressure differential control range, do not change the flow through the valve, therefore the flow is controlled to within +/- 5% of the designed flow.
| Wafer | Isolator Y |
 |
 |
Griswold Controls valves are proudly in service on the following classes of ships
| FFG-7 | LSD-41 | LCS-1 | T-AKE | MLP | AFSB | T-AO 205 |
| Name | Class | Valve(s) |
| USNS LEWIS AND CLARK | T-AKE 1 | Isolator Y and Wafer |
| USNS SACAGAWEA | T-AKE 2 | Wafer |
| USNS ALAN SHEPARD | T-AKE 3 | Wafer |
| USNS RICHARD E. BYRD | T-AKE 4 | Wafer |
| USNS ROBERT E. PEARY | T-AKE-5 | Wafer |
| USNS AMELIA EARHART | T-AKE 6 | Wafer |
| USNS CARL BRASHEAR | T-AKE 7 | Wafer |
| USNS MATTHEW PERRY | T-AKE 9 | Isolator Y and Wafer |
| USNS CHARLES DREW | T-AKE 10 | Wafer |
| USNS MEDGAR EVERS | T-AKE 13 | Wafer |
| USNS CESAR CHAVEZ | T-AKE 14 | Wafer |
Automatic Flow Limiting Valve Specification Sheets
| Form# | Description |
|---|---|
| F-3023 (PDF) | Wafer - Auto Balance Valve |
| F-5385 (PDF) | Isolator Y - Auto Balance Valve |
For more information or to get a quote, please visit:
