RELIEF VALVE - DIRECT ACTING
130
Pressure Controls
4400 SERIES
RELIEF VALVE - DIRECT ACTING
CARTRIDGE •
HIDDEN ADJUSTMENT
Description
A CARTRIDGE STYLE, DIRECT ACTING RELIEF VALVE THAT LIMITS MAXIMUM SYSTEM PRESSURE OR MAINTAINS A DESIRED PRESSURE WITHIN A CIRCUIT.
Product Rendering
Schematic
Typical Performance
Operation
- FLOW FROM (2) TO (1) IS ALWAYS BLOCKED.
- FLOW FROM (1) TO (2) IS BLOCKED UNTIL THE SPECIFIED RELIEF PRESSURE SETTING HAS BEEN EXCEEDED.
Features
- INDUSTRY COMMON CAVITY.
- QUIET OPERATION.
- LOW INTERNAL LEAKAGE.
- HARDENED SEAT.
- BI-DIRECTIONAL SEALS AS STANDARD
- STEEL COMPONENTS.
Specifications
OPERATING PRESSURE |
5000 PSI |
PRESSURE RANGE |
50 PSI - 5000 PSI |
RELIEF TOLERANCE |
+/- 10% |
TEMPERATURE RANGE |
250°F TO -40°F |
Ordering Information
4404 | 7/16 - 20 | 1.0 GPM | VC04-2 | 0.94 | 0.83 | 0.56 | 0.277 / 0.278 | 10 ft-lbs |
4406 | 9/16-18 | 3.0 GPM | FC06-2 | 0.84 | 1.50 | 0.69 | 0.467 / 0.468 | 15 ft-lbs | 4408 | 3/4-16 | 5.0 GPM | VC08-2 | 1.10 | 1.65 | 0.88 | 0.496 / 0.497 | 20 ft-lbs | 4410 | 7/8-14 | 8.0 GPM | VC10-2 | 1.25 | 1.70 | 1.00 | 0.622 / 0.623 | 25 ft-lbs |
4404View More
7/16 - 20
1.0 GPM
VC04-2
0.94
0.83
0.56
0.277 / 0.278
10 ft-lbs
4406View More
9/16-18
3.0 GPM
FC06-2
0.84
1.50
0.69
0.467 / 0.468
15 ft-lbs
4408View More
3/4-16
5.0 GPM
VC08-2
1.10
1.65
0.88
0.496 / 0.497
20 ft-lbs
4410View More
7/8-14
8.0 GPM
VC10-2
1.25
1.70
1.00
0.622 / 0.623
25 ft-lbs
Page last updated: 10/25/22, 9:41 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.