Industrial Excess Flow Valve: 1/2 MNPT Inlet, 1/2 FNPT Outlet
Industrial Excess Flow Valve: 1/2 MNPT Inlet, 1/2 FNPT Outlet
SKU:SEF-cedb7f
High-quality Industrial Excess Flow Valve for precise flow control in industrial settings. Stainless steel, automatic reset, and reliable performance.
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$99.99
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$99.99
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Industrial Excess Flow Valve: 1/2 MNPT Inlet, 1/2 FNPT Outlet
$99.99
Quantity: 1
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Industrial Excess Flow Valve: 1/2 MNPT Inlet, 1/2 FNPT Outlet
$99.99
Quantity: 1
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The SEFV Series Industrial Excess Flow Valve features a robust 316 Stainless Steel construction with precise 1/2 inch Male National Pipe Thread (MNPT) inlet and Female National Pipe Thread (FNPT) outlet connections. Designed to maintain fluid flow within preset limits, this valve ensures optimal performance with a pressure rating of 6000 psig and temperature range of -10 to 400°F. Its spring-loaded actuation and automatic reset functionality provide reliable system balancing and safe operation. The 2-piece body allows for easy maintenance, while factory testing guarantees proper functionality. Perfect for industrial applications requiring secure flow control.
Product Specifications
Features Features
2-piece body : Allows for simple spring and seal maintenanceSpring-loaded actuationAutomatic reset : The bleed vent allows the valve to automatically resetVariety of end connections : Can be assembled in any system or applicationStainless steel constructionEvery valve is factory tested for proper functionality.
Note Note
Dimensions and Drawings are for reference only and are subject to change without prior notice.Sizes, pressure classes, and end connections not listed are available upon request.Dimensions shown with SUPERLOK® nuts finger-tight, where applicable.
Operation Operation
The poppet is loaded by a spring in the open position during normal system operation.if the system becomes unbalanced and the downstream pressure drops, the poppet rapidly move to the tripped position.The poppet will remain in the tripped position until system pressure becomes equal across the bleed vent in the poppet.The bleed vent in the poppet will allow the pressure to slowly equalize across the valve if the downstream line is closed or repaired.When the system pressure becomes equal, the spring automatically reset the poppet to the open position.
Technical Specs Body Material
316 Stainless Steel
Technical Specs Dimension H1
1 in | 25.4 mm
Technical Specs Dimension H2
1-1/16 in | 27.0 mm
Technical Specs Dimension L
2.89 in | 73.4 mm
Technical Specs Inlet End Connections
1/2 in. Male National Pipe Thread (MNPT)
Technical Specs Outlet End Connections
1/2 in. Female National Pipe Thread (FNPT)
Technical Specs Pressure Rating At 100 Degree Fahrenheit F 38 De
6000 psig | 413 bar
Technical Specs Temperature Rating
-10 to 400 ºF | -23 to 204 ºC