VELOCITY FUSE
40
Safety Valves
8100 SERIES
VELOCITY FUSE
CARTRIDGE •
STANDARD CAVITY
Description
A CARTRIDGE STYLE VELOCITY FUSE THAT PROVIDES FULL-LINE SHUT-OFF IN THE EVENT OF A LINE FAILURE.
Product Rendering
Schematic
Typical Performance
Operation
- FLOW FROM (2) TO (1) PASSES THROUGH THE CONTROLLING ORIFICE BUT IS UNCONTROLLED.
- FLOW ABOVE THE SPECIFIED LIMIT IS ASSUMED TO BE A LINE FAILURE AND IS BLOCKED.
- A FLOW BELOW THE SPECIFIED LIMIT IS ALLOWED FROM (1) TO (2).
Features
- STEEL COMPONENTS.
- INDUSTRY COMMON CAVITY.
- RAPID RESPONSE.
- POSITIVE CLOSE.
Specifications
CLOSING FLOW TOLERANCE |
+15% / -0% |
OPERATING PRESSURE |
3500 PSI |
REOPENING DIFFERENTIAL |
50 PSI |
TEMPERATURE RANGE |
250° F TO -40° F |
Ordering Information
8104 | 7/16 - 20 | 0.2 TO 2.0 GPM | VC04-2 | 0.94 | 0.55 | 0.56 | 0.277 / 0.278 | 10 ft-lbs |
8106 | 9/16 - 18 | 0.5 TO 3.0 GPM | FC06-2 | 0.84 | 0.53 | 0.69 | 0.467 / 0.468 | 15 ft-lbs | 8108 | 3/4 - 16 | 0.2 TO 5.0 GPM | VC08-2 | 1.10 | 0.50 | 0.88 | 0.495 / 0.497 | 20 ft-lbs | 8110 | 7/8 - 14 | 0.5 TO 8.0 GPM | VC10-2 | 1.25 | 0.75 | 1.00 | 0.621 / 0.623 | 25 ft-lbs | 8112 | 1 1/16 - 12 | 1.0 TO 15.0 GPM | VC12-2 | 1.81 | 0.75 | 1.25 | 0.870 / 0.873 | 40 ft-lbs | 8116 | 1 5/16 - 12 | 2.0 TO 25.0 GPM | VC16-2 | 1.75 | 0.75 | 1.50 | 1.121 / 1.123 | 60 ft-lbs |
8104View More
7/16 - 20
0.2 TO 2.0 GPM
VC04-2
0.94
0.55
0.56
0.277 / 0.278
10 ft-lbs
8106View More
9/16 - 18
0.5 TO 3.0 GPM
FC06-2
0.84
0.53
0.69
0.467 / 0.468
15 ft-lbs
8108View More
3/4 - 16
0.2 TO 5.0 GPM
VC08-2
1.10
0.50
0.88
0.495 / 0.497
20 ft-lbs
8110View More
7/8 - 14
0.5 TO 8.0 GPM
VC10-2
1.25
0.75
1.00
0.621 / 0.623
25 ft-lbs
8112View More
1 1/16 - 12
1.0 TO 15.0 GPM
VC12-2
1.81
0.75
1.25
0.870 / 0.873
40 ft-lbs
8116View More
1 5/16 - 12
2.0 TO 25.0 GPM
VC16-2
1.75
0.75
1.50
1.121 / 1.123
60 ft-lbs
Page last updated: 11/19/18, 3:13 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.