Field
adjustable excess flow valve
Malema’s valves provide instant shut
off in the event of a hose break or line failure,
preventing the release of hazardous or inflammable
products to the area, which can result in a disastrous
fire or explosion and untold damage to personnel
and equipment.
Features
• Can be disassembled for repair or inspection
without removal from pipe line
• Field adjustable
• Broad adjustable range
• Operates effectively with liquids or gases
• In-line flow
Applications
• Fuel lines
• Pollution control
• Chemical processing
• Gas and hydraulic lines
• Petroleum and gas installations
Standard Specifications
| Set Point Accuracy |
±10% maximum |
| Repeatability |
±5% |
| Hysteresis |
15% |
| Body Material & Port Size |
| Bronze |
3/4" - 2" FNPT |
| Carbon Steel |
3/4" - 12" FNPT, Flange, Socket Weld, Butt Weld |
| 316SS |
3/4" - 12" FNPT, Flange, Socket Weld, Butt Weld |
| Exotic Alloys |
3/4" - 12" FNPT, Flange, Socket Weld, Butt Weld |
| Flow Ranges |
| Air |
0.5 - 40000 scfm |
| Water |
0.1 - 2500 gpm |
Product Data Sheet
M-XF Presentation
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