No. 3395 Check Valve
Price range: $222.88 through $747.36
Used for food and beverage, biodiesel, or where resistance is needed for aggressive fuels and chemicals. Also where excellent heat stability is required. Rated for temperatures up to 350°F. Not for steam use.
Type: Check Valve / Material: 303 Stainless / Seal: Viton / Fluid Types: Chemicals, Food and Beverage, Fuels, Hydraulic Fluid
Stainless Steel Check Valve with Viton Rubber Poppet
The No. 3395 check valve is made of a one-piece cast stainless steel body, with all internal components also of stainless steel. Designed to operate in any position, a sensitive spring has been added to close the poppet automatically. The rubber poppet is fully-formed around a solid steel insert to provide greater strength in commercial applications. Each valve is tested twice for casting integrity and backflow prevention and is built to last. This model is machined, assembled and tested in the USA with imported castings.
Dimensions
| Part Number | Pipe Size | Flow Rate (Cv) | Overall Length | Valve Diameter | Valve Weight |  |
|---|---|---|---|---|---|---|
| 3395-075 | 3/4" | 5 GPM | 3.31" | 1.62" | 0.80 lb. | Download |
| 3395-100 | 1" | 8 GPM | 3.69" | 2.00" | 1.30 lb. | Download |
| 3395-125 | 1-1/4" | 24 GPM | 4.57" | 2.41" | 1.95 lb. | Download |
| 3395-150 | 1-1/2" | 37 GPM | 4.88" | 2.69" | 2.35 lb. | Download |
| 3395-200 | 2" | 44 GPM | 5.56" | 3.34" | 3.65 lb. | Download |
Cv is flow (GPM) with a 1 psi differential pressure. NPT threaded. *No. 200A-Special 1-1/4" valve will enter a 2" pipe for cold water service. **3" Male NPT thread.
Materials & Operational Specifications
| Part Name | Specs |
|---|---|
| Body | Cast Stainless CF16Fa (303) |
| Stem | 303 Stainless Steel |
| Poppet | Viton Rubber |
| Spring | 302 Stainless Steel |
| Cup Washer | 304 Stainless Steel |
| Locknut | 18/8 Stainless Steel |
| Country of Origin | USA (Machined, assembled and tested in the USA with imported castings) |
| Max. Temperature | 350°F |
| Working Pressure | 600 psi |
| Cracking Pressure | 1-2 lbs. |
| Opt. Cracking Pressure | 1/2, 5, or 10 lbs. |
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
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