Male-to-Male
PneuTrolDownload Spec Sheet124.4 KB
Download 3D PDF1.55 MB
Download STP13.46 KB
Product Image
Schematic
Dimensions
Available Model Codes
Description
Check valves operate on slight differential pressure. Free flow is permitted in the direction of the arrow, positive check in the opposite direction.
Features and Benefits
- Elastomer-free (no O-ring) Leak-Tight Ball Check standard for various medias
- Bubble-Tight Ball Check with O-ring/Quad ring optional
- Compact over-all length
Specifications
Max Operating Pressure (psi)
3000
Max Flow gpm
6.00
Max Flow lpm
22.70
Max Cracking Pressure psi
2.50
Cv Factor
1.31
Port Size
3/8"
Port Type
NPTF
Material
Stainless Steel
- Maximum Operating Pressure
- Brass: 2,000 psi (138 bar)
- Carbon Steel: 3,000 psi (207 bar)
- Stainless Steel: 3,000 psi (207 bar)
- Cracking Pressure
- 1 to 2.5 psi (.07 to .17 bar). Other cracking pressures available. Consult factory. Soft seat check valves if left seated for a period of time, will have the rubber adhere to the metal it is in contact with. This results in an initial high crack point due to sticking. The degree depends on many things (time seated, pressure, etc.).
- Operating Temperature range
- -30° to +200° F (-34° to +93° C)
- Threads
- NPTF
- Materials
- Body: Brass, Steel, Stainless Steel 303
- Ball: Stainless Steel 440
- Spring: Stainless Steel 302
- Ball Guide: Delrin®
- Washer: Stainless Steel 304
- O-Ring/Quad Ring: Buna-N
