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| AUTOMATIC CONTROL VALVES |
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| WATTS ACV is a hydraulically operated, diaphragm actuated automatic control valve. The valve opens fully when there is no pressure on the cover chamber and valve closes when line pressure is directed into the cover chamber. A control pilot will be connected directly to the control valve through tubing or piping which commands the valve to act such as Pressure Reducing, Altitude Valve, Relief Valve, Deluge Valve and etc. | | | | Size Range | : | 32mm to 600mm (1 ¼" to 24") | | Body Material | : | Ductile Iron, Cast Bronze, Stainless Steel | | Diaphragm | : | Nylon reinforced Buna-N Rubber | | Working Pressure | : | Up to 250 P.S.I. (Standard)
500 P.S.I. (Optional) | | Temperature | : | Up to 90˚C | | Connection | : | Threaded End, Flanged End to PN 16, PN 25, ANSI B16.5 Class 150, Class 300 |
| | | | Type of valves available | Model | | Pressure Reducing Valve | M6115/M115 | | Altitude Valve | M6127H-1/M127H-1 | | Surge Anticipator Relief Valve | M6116-51/M116-51 | | Rate of Flow Control Valve | M6114R/M114R | | Modulatiing Float Valve | M6110-10/M110-10 | | Pump Control Valve | M6113-46/M113-46 | | Relief / Sustaining Valve | M6116/M116 | | Deluge Valve UL/FM Approved | ACV100D-A
ACV100D-B |
| | | | Features | | - | Only three major components - Cover, Stem Assembly and Body | | - | 100% fused epoxy coating internally and externally Prevent mineral build-up and rust in the basic valve body | | - | One piece flat diaphragm designed - Absolute no friction to the rubber diaphragm against the basic valve | | - | Simplified maintenance - No special tools and skill required |
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| Basic Valve M100 / M1100 (FULL BORE DESIGNED) |
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| Basic Valve Features | | - | Single Piece Flat Diaphragm Designed
Absolute no friction to the rubber diaphragm against the basic value | | - | Only Three Major Components
Cover, Stem Assembly and Body | | - | 100% Fusion Bonded Epoxy Coated
NSF 61 Certified Epoxy Coating Internally and Externally | | - | Simple Maintenance
No special tools and skill are required | | - | Seat and Disc Guide in Stainless Steel Material
Allows the valve to handle excessive velocity, volatile water conditions and even minor cavitation are present |
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| Basic Valve M6100 / M61100 (REDUCED BORE DESIGNED) |
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| Basic Valve Features | | - | Single Piece Flat Diaphragm Designed
Absolute no friction to the rubber diaphragm against the basic value | | - | Only Three Major Components
Cover, Stem Assembly and Body | | - | 100% Fusion Bonded Epoxy Coated
NSF 61 Certified Epoxy Coating Internally and Externally | | - | Simple Maintenance
No special tools and skill are required | | - | Seat and Disc Guide in Stainless Steel Material
Allows the valve to handle excessive velocity, volatile water conditions and even minor cavitation are present |
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| Pressure Reducing Valve M115 |
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| Basic Valve Features | | - | Single Piece Flat Diaphragm Designed
Absolute no friction to the rubber diaphragm against the basic value | | - | Only Three Major Components
Cover, Stem Assembly and Body | | - | 100% Fusion Bonded Epoxy Coated
NSF 61 Certified Epoxy Coating Internally and Externally | | - | Simple Maintenance
No special tools and skill are required |
| | Functions | | - | Reduces a higher inlet pressure to a constant lower outlet pressure (Adjustable) |
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| Altitude Valve M127H-1 |
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| Basic Valve Features | | - | Single Piece Flat Diaphragm Designed
Absolute no friction to the rubber diaphragm against the basic value | | - | Only Three Major Components
Cover, Stem Assembly and Body | | - | 100% Fusion Bonded Epoxy Coated
NSF 61 Certified Epoxy Coating Internally and Externally | | - | Simple Maintenance
No special tools and skill are required |
| | Functions | | - | Opens to fill reservoir when level drops below desired level | | - | Closes when reservoir reaches desired level |
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