CHECK VALVE - POPPET
329
Directional Valves
18T SERIES
CHECK VALVE - POPPET
CARTRIDGE •
STANDARD FLOW DIRECTION
Description
A CARTRIDGE STYLE, POPPET TYPE,
STANDARD FLOW CHECK VALVE INTENDED FOR BLOCKING FLUID FLOW.
Product Rendering
Schematic
Typical Performance
Operation
- FLOW FROM (2) TO (1) IS BLOCKED WITH A SPRING BIAS TO ASSIST IN STATIC AND LOW LOAD CONDITIONS.
- FLOW FROM (1) TO (2) IS ALLOWED WITH A STANDARD CRACK PRESSURE OF 3-5 PSI.
Features
- SPECIAL CRACK PRESSURES AVAILABLE UPON REQUEST.
- LOW INTERNAL LEAKAGE, 5 DPM.
- STEEL BODY AND POPPET.
- ZINC-NICKEL PLATING AS STANDARD
Specifications
OPERATING PRESSURE |
5000 PSI |
STANDARD CRACK PRESSURE |
3-5 PSI |
TEMPERATURE RANGE |
250° F TO -40° F |
Ordering Information
18T162 | M16 X 1.5 | 10.0 GPM | T-162A | 0.512 / 0.513 | 0.653 / 0.654 | 0.75 | 0.290 | 1.21 | 0.810 | 15 ft-lbs |
18T13 | M20 X 1.5 | 15.0 GPM | T-13A | 0.683 / 0.685 | 0.807 / 0.809 | 0.875 | 0.225 | 1.38 | 0.845 | 25 ft-lbs | 18T5 | 1" - 14 UNS | 20.0 GPM | T-5A | 0.871 / 0.873 | 1.027 / 1.029 | 1.00 | 0.280 | 1.62 | 0.680 | 35 ft-lbs | 18T16 | M36 X 2.0 | 30.0 GPM | T-16A | 1.246 / 1.247 | 1.433 / 1.435 | 1.50 | 0.220 | 2.43 | 0.700 | 45 ft-lbs |
18T162View More
M16 X 1.5
10.0 GPM
T-162A
0.512 / 0.513
0.653 / 0.654
0.75
0.290
1.21
0.810
15 ft-lbs
18T13View More
M20 X 1.5
15.0 GPM
T-13A
0.683 / 0.685
0.807 / 0.809
0.875
0.225
1.38
0.845
25 ft-lbs
18T5View More
1" - 14 UNS
20.0 GPM
T-5A
0.871 / 0.873
1.027 / 1.029
1.00
0.280
1.62
0.680
35 ft-lbs
18T16View More
M36 X 2.0
30.0 GPM
T-16A
1.246 / 1.247
1.433 / 1.435
1.50
0.220
2.43
0.700
45 ft-lbs
Page last updated: 10/27/23, 6:21 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.