Product Description
The Deltrol Fluid Products C20B is a direct-acting, inline ball check valve featuring a female-to-female 1/4" NPTF brass body. It operates on a slight differential pressure, allowing free flow in the direction of the arrow while providing a positive check in the opposite direction. The elastomer-free, leak-tight ball check design makes it compatible with a wide range of media in hydraulic and pneumatic systems.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Deltrol Fluid Products |
| Model / Part Number | C20B |
| Alternate Part Number | 10001-25 |
| Valve Type | Direct-Acting Ball Check Valve |
| Check Mechanism | Ball Check (Elastomer-Free / No O-Rings) |
| Connection Type | Female-to-Female |
| Port Size | 1/4" |
| Thread Type | NPTF (1/4-18 NPT) |
| Body Material | Brass |
| Ball Material | Stainless Steel 440 |
| Collar / Spring Material | Stainless Steel 303 / Stainless Steel 302 |
| Max Operating Pressure (PSI) | 2,000 PSI |
| Max Operating Pressure (bar) | 138 bar |
| Max Flow Rate (GPM) | 3.00 GPM |
| Max Flow Rate (LPM) | 11.40 LPM |
| Cracking Pressure | 1 – 2.5 PSI (0.07 – 0.17 bar) |
| Cv Flow Coefficient | 0.54 |
| Orifice Diameter | 23/64" (9.1 mm) |
| Overall Length | 2" (50.8 mm) |
| Overall Width (Hex) | 7/8" (22.2 mm) |
| Operating Temperature Range | -30°F to +400°F (-34°C to +204°C) |
| Mounting Type | Inline |
| Series / Product Line | PneuTrol / C Series |
| Application | Hydraulic and Pneumatic Systems |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686185
Manufacturer Deltrol
Part Number C20B
Shelf A-6
Model C20B
MPN C20B
Type Check Valve
