Yodify Product Library
Instantly add the M-VF Safety Excess Flow Valve and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
M-VF Safety Excess Flow Valve
Brand: MalemaThe M-VF Series safety excess flow valves are engineered for fast automatic shut-off in case of line, hose, or fitting failures protecting plant, personnel, and instruments.
Designed for protection of systems handling corrosive, toxic, radioactive, and flammable materials; the valve will instantly detect surges in the system and stop fluid flow.
When the break is repaired and pressure equalized in the system, the valve will open to allow the fluid to flow through the system.
The M-VF operates effectively with all fluids, liquids, or gases.
The M-VF series safety excess flow valves are engineered for fast automatic shut-off in case of line, hose, or fitting failures protecting plant, personnel, and instruments.
Designed for protection of systems handling corrosive, toxic, radioactive, and flammable materials; the valve will instantly detect surges in the system and stop fluid flow.
When the break is repaired and pressure equalized in the system, the valve will open to allow the fluid to flow through the system.
The M-VF operates effectively with all fluids, liquids, or gases.
Features- High reliability
- Field adjustable
- Low pressure drop
- All mechanical
- Right angle flow
Specifications
Brand
Accuracy
- ± 10 %
Applications
- Catastrophic Failure Protection
- Compressed Air & Gas Systems
- Gas Analyzers
- Hydraulic Lines
- Leak Detection
- Pollution Control
- Regulator Protection
- Sampling Station Operator Protection
Burst Pressure
- psig: 3,000 to 5,000 (kPa: 20,680 to 34,474, bar: 206.8 to 344.7)
Enclosure, Body Material
- 316 Stainless Steel
- Brass
Flow Rate
- 0.0026 to 20 gpm (0.0098 to 75.71 LPM) - Water
- 0.0177 to 130 scfm (0.0300 to 220.87 m³/hour) - Air
Materials of Construction
- 316 Stainless Steel
Media
- Air
- Water
Mounting Position
- Horizontal
- Vertical
NPT Connection
- 1/2” NPT Female
- 1/4” NPT Female
- 1/8” NPT Female
- 3/4” NPT Female
- 3/8” NPT Female
O-Ring Material
- Viton
Operating Pressure
- psi: 1,500 to 3,000 (10,340 to 20,680, bar: 103.4 to 206.8) - Max.
Operating Temperature - Sensor
- Maximum
Piston Material
- 316 Stainless Steel
- Alnico 5 Magnet
Plug Material
- 316 Stainless Steel - End
- Brass - End
Repeatability
- ± 3 %
Screw Material
- 316 Stainless Steel - Adjusting
- Alinco 5 Magnet - Adjusting
- Brass - Adjusting
Seat / Seal Material
- Seal: Butyl
- Seal: EPDM
- Seal: Kalrez
- Seal: Nitrile
- Seal: Silicone
- Seal: Teflon
- Seal: Viton