No. 3400RB Hose Barb Check Valve
Price range: $53.22 through $88.33
Used for food and beverage, biodiesel, hydraulic and pneumatic applications, or where resistance is needed for aggressive fuels and chemicals. Also where excellent heat stability is required. Rated for temperatures up to 350°F. Steam 125 lbs.
Type: Check Valve / Material: 303 Stainless / Seal: Stainless Steel / Fluid Types: Chemicals, Drinking Water, Food and Beverage, Fuels, Hydraulic Fluid, Non-Potable Water, Steam / Special Use: Hose Barb Ends
303 Stainless Steel Check Valve with Stainless Poppet and Hose Barb Ends
The No. 3400RB Fusion™ check valve is made from solid stainless steel bar, with all internal components also of stainless steel. The proprietary stainless steel poppets are finely machined for a metal-to-metal seal. Designed to operate in any position, a sensitive spring has been added to close the poppet automatically. The patented Fusion™ valve design offers flexibility in configuring the end connections, with selections from pipe threads to hydraulic connections to hose barbs. All valves are 100% American-Made and built to last. Contact Strataflo now to see how this product can be customized for your application.
Dimensions
| Part Number | Pipe Size | Flow Rate (Cv) | Overall Length | Valve Diameter | Valve Weight |  |
|---|---|---|---|---|---|---|
| 3400RB-H25 | 1/4" Hose | 0.3 GPM | 4.23" | 1.12" | 0.45 lb. | Download |
| 3400RB-H38 | 3/8" Hose | 0.9 GPM | 4.23" | 1.12" | 0.45 lb. | Download |
| 3400RB-H50 | 1/2" Hose | 2.4 GPM | 4.37" | 1.12" | 0.50 lb. | Download |
| 3400RB-H75 | 3/4" Hose | 6.5 GPM | 4.61" | 1.24" | 0.55 lb. | Download |
| 3400RB-H100 | 1" Hose | 9.9 GPM | 4.77" | 1.49" | 0.95 lb. | Download |
Cv is flow (GPM) with a 1 psi differential pressure. Products listed contain hose barb end connections. Contact Strataflo for technical specifications if another style of end connection is desired.
Materials & Operational Specifications
| Part Name | Specs |
|---|---|
| Body | 303 Stainless Steel |
| Stem | 303 Stainless Steel |
| Poppet | 303 Stainless Steel |
| Spring | 302 Stainless Steel |
| Spring Retainer | 303 Stainless Steel |
| Country of Origin | Made in the USA |
| Max. Temperature | 350°F |
| Working Pressure | 300 psi |
| Cracking Pressure | 1-2 lbs. |
| Opt. Cracking Pressure | 1/2, 5, or 10 lbs. |
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