PARKER DT Series Check Valves
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H| Style | Model | Max. Pressure | Max. Flow Rate | Seal Material | Body Size | Inlet Port Thread Type | Cracking Pressure | Mounting | Max. Operating Temp. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | DT-500-MFMF-5 | - | - | Metal | 1/2" | UNF | 5 psi | - | - | €141.41 | |
| B | DT-1250-MOMF-5 | 2500 psi | 80 GPM | Elastomeric, Metal | 1 1/4" | - | 5 psi | Screw In | 250°F | €403.00 | |
| C | DT-1250-MFMO-5 | 2500 psi | 80 GPM | Elastomeric, Metal | 1 1/4" | - | 5 psi | Screw In | 250°F | €324.39 | |
| A | DT-1250-MFMF-5 | 2500 psi | 80 GPM | Metal | 1 1/4" | - | 5 psi | Screw In | 250°F | €387.39 | |
| B | DT-1000-MOMF-5 | 3000 psi | 75 GPM | Elastomeric, Metal | 1" | - | 5 psi | Screw In | 250°F | €224.54 | |
| D | DT-1000-MFMO-5 | 3000 psi | 75 GPM | Elastomeric, Metal | 1" | - | 5 psi | Screw In | 250°F | €243.67 | |
| A | DT-1000-MFMF-5 | 3000 psi | 75 GPM | Metal | 1" | - | 5 psi | Screw In | 250°F | €212.36 | |
| A | DT-620-MFMF-5 | 3500 psi | 15 GPM | Metal | 5/8" | UNF | 5 psi | Screw In | 250°F | €276.91 | |
| D | DT-620-MFMO-5 | 3500 psi | 15 GPM | Elastomeric, Metal | 5/8" | UNF | 5 psi | Screw In | 250°F | €280.03 | |
| A | DT-750-MFMF-5 | 3500 psi | 30 GPM | Metal | 3/4" | - | 5 psi | Screw In | 250°F | €174.67 | |
| B | DT-750-MOMF-5 | 3500 psi | 30 GPM | Elastomeric, Metal | 3/4" | - | 5 psi | Screw In | 250°F | €174.90 | |
| D | DT-750-MFMO-5 | 3500 psi | 30 GPM | Elastomeric, Metal | 3/4" | - | 5 psi | Screw In | 250°F | €189.72 | |
| B | DT-620-MOMF-5 | 3500 psi | 15 GPM | Elastomeric, Metal | 5/8" | UNF | 5 psi | Screw In | 250°F | €303.43 | |
| E | DT-1250-MOMS-5 | 4000 psi | 80 GPM | Elastomeric, Metal | 1 1/4" | - | 5 psi | Screw In | 250°F | €324.39 | |
| F | DT-1250-MSMS-5 | 4000 psi | 80 GPM | Elastomeric, Metal | 1 1/4" | - | 5 psi | Screw In | 250°F | €356.44 | |
| G | DT-1250-MSMO-5 | 4000 psi | 80 GPM | Elastomeric, Metal | 1 1/4" | - | 5 psi | Screw In | 250°F | €341.12 | |
| B | DT-500-MOMF-5 | 4500 psi | 15 GPM | Elastomeric, Metal | - | UNF | - | Screw In | 250°F | €125.70 | |
| D | DT-500-MFMO-5 | 4500 psi | 15 GPM | Elastomeric, Metal | 1/2" | UNF | 5 psi | Screw In | 250°F | €139.46 | |
| G | DT-370-MSMO-5 | 5000 psi | 8 GPM | Elastomeric, Metal | 3/8" | UN | 5 psi | Screw In | 250°F | €106.49 | |
| E | DT-370-MOMS-5 | 5000 psi | 8 GPM | Elastomeric, Metal | - | UNF | - | Screw In | 250°F | €122.10 | |
| F | DT-620-MSMS-5 | 5000 psi | 15 GPM | Elastomeric, Metal | 5/8" | - | 5 psi | Screw In | 250°F | €281.72 | |
| B | DT-370-MOMF-5 | 5000 psi | 8 GPM | Elastomeric, Metal | 3/8" | UNF | 5 psi | Screw In | 250°F | €118.12 | |
| F | DT-1000-MSMS-5 | 5000 psi | 75 GPM | Elastomeric, Metal | 1" | - | 5 psi | Screw In | 250°F | €243.60 | |
| D | DT-370-MFMO-5 | 5000 psi | 8 GPM | Elastomeric, Metal | - | UNF | 5 psi | Screw In | 250°F | €119.09 | |
| A | DT-370-MFMF-5 | 5000 psi | 8 GPM | Metal | 3/8" | UNF | 5 psi | Screw In | 250°F | €128.33 | |
| G | DT-1000-MSMO-5 | 5000 psi | 75 GPM | Elastomeric, Metal | 1" | - | 5 psi | Screw In | 250°F | €223.57 | |
| E | DT-1000-MOMS-5 | 5000 psi | 75 GPM | Elastomeric, Metal | 1" | - | 5 psi | Screw In | 250°F | €217.53 | |
| G | DT-750-MSMO-5 | 5000 psi | 30 GPM | Elastomeric, Metal | 3/4" | - | 5 psi | Screw In | 250°F | €154.83 | |
| E | DT-500-MOMS-5 | 5000 psi | 15 GPM | Elastomeric, Metal | 1/2" | UNF | 5 psi | Screw In | 250°F | €138.08 | |
| E | DT-620-MOMS-5 | 5000 psi | 15 GPM | Elastomeric, Metal | 5/8" | UNF | 5 psi | Screw In | 250°F | €281.95 | |
| G | DT-500-MSMO-5 | 5000 psi | 15 GPM | - | 1/2" | UN | 5 psi | Screw In | 250°F | €127.55 | |
| H | DT-500-MSMS-5 | 5000 psi | 15 GPM | Elastomeric, Metal | 1/2" | UN | 5 psi | Screw In | 250°F | €132.26 | |
| F | DT-370-MSMS-5 | 5000 psi | 8 GPM | Elastomeric, Metal | 3/8" | UN | 5 psi | Screw In | 250°F | €133.41 | |
| F | DT-750-MSMS-5 | 5000 psi | 30 GPM | Elastomeric, Metal | 3/4" | - | 5 psi | Screw In | 250°F | €195.55 |
DT Series Check Valves
Parker DT Series check or one-way valves are installed in pipelines to prevent backflow and ensure efficient operation. They feature all steel construction to resist corrosion and a one piece body design to eliminate threads & seals, thus preventing leakage and allowing smooth flow by isolating the poppet springs from the streams. They have chromium 6 free plating on exterior parts to increase hardness & durability, and UN, UNF & UNS inlet ports for improved fatigue resistance. Choose from a wide range of these valves, available in operating pressure up to 4500 psi.
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