RELIEF VALVE - DIFF. AREA
47
Pressure Controls
49040 SERIES
RELIEF VALVE - DIFF. AREA
INLINE •
FEMALE -08 SAE, FREE REVERSE FLOW
Description
AN IN-LINE, DIFFERENTIAL AREA RELIEF VALVE WITH FREE REVERSE FLOW THAT LIMITS MAXIMUM SYSTEM PRESSURE OR ALLOWS SEQUENCING OF PRESSURES WITHIN A CIRCUIT.
Product Rendering
Schematic
Typical Performance
Operation
- FLOW FROM (2) TO (1) IS UNRESTRICTED WITH A 5-10 PSI CRACK PRESSURE.
- FLOW FROM (1) TO (2) IS BLOCKED UNTIL THE SPECIFIED RELIEF PRESSURE SETTING HAS BEEN EXCEEDED.
Features
- LOW PRESSURE DROP.
- INTERNAL PACKING - BUNA N.
- LOW INTERNAL LEAKAGE.
- ALUMINUM BODY, STEEL INTERNALS.
Specifications
OPERATING PRESSURE |
3000 PSI |
RELIEF TOLERANCE |
+/- 10% (+/- 20% BELOW 150 PSI) |
TEMPERATURE RANGE |
250°F TO -40°F |
Ordering Information
49040 | -08 SAE PORT | 3/4-16 | 20 GPM | 4.12 | 0.94 |
49040View More
-08 SAE PORT
3/4-16
20 GPM
4.12
0.94
Page last updated: 9/26/18, 4:58 PM
This document, as well as all catalogs, price lists and information provided by Vonberg Valve, Inc., is intended to provide product information for further consideration by users having substantial technical expertise due to the variety of operating conditions and applications for these valves, the user, through its own analysis, testing and evaluation, is solely responsible for making the final selection of the products and ensuring that all safety, warning and performance requirements of the application or use are met.
The valves described herein, including without limitation, all component features, specifications, designs, pricing and availability, are subject to change at any time at the sole discretion of vonberg valve, inc. without prior notification.