STNF1040-CSR4N024A Cryogenic solenoid valve by Ds Dynatec (TXCOM)
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The STNF1040-CSR4N024A is a 2/2-way normally closed direct-action cryogenic solenoid valve designed to control cryogenic fluids down to -196°C. Built with a brass body, 430F internal parts, and PTFE sealing, this clamshell-constructed valve features a G 1/4" connection and a nominal diameter of DN 5 mm. It operates at a maximum pressure (PS/PN) of 60 bar, with a fluid temperature range of -200°C to +90°C and an ambient temperature range of -30°C to +60°C. The operating pressure ranges from 0 bar to 6.5 bar for AC and 2.5 bar for DC. It has a flow coefficient (Kv) of 6 l/min and handles a viscosity of up to 40 centistokes. This unit is powered by a 24V 50Hz circuit and is preferably mounted vertically with the spool facing up. It complies with PED 2014/68/EU Category 4.3.
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Where can I buy STNF1040-CSR4N024A by Ds Dynatec (TXCOM) in the USA?
You can purchase STNF1040-CSR4N024A by Ds Dynatec (TXCOM) from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
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Characteristics
| Manufacturer | Ds Dynatec (TXCOM) |
|---|---|
| Part number | STNF1040-CSR4N024A |
| Inner Code | 4968050 |
Technical specification
| Product type | Direct action cryogenic solenoid valve |
|---|---|
| Part number | STNF1040-CSR4N024A |
| Catalogue title | STNF1040-CSR4N024A Cryogenic solenoid valve |
| Circuit | SR4 24/50 |
| Technical sheet | N° I-4 |
| PED | PED2014/68/EU Category 4.3 - No subject to “CE” marking |
| PS/PN | 60 bar |
| TS | -200°C to +90°C |
| Function | 2/2 (2 channels / 2 positions), power off Normally Closed (NC) |
| Principle | direct action |
| Construction | clamshell |
| Connections | G 1/4" |
| Nominal diameter | DN 5 mm |
| Fluids | Cryogenic fluids |
| Operating pressure | SR4 from 0 bar to 6.5 bar CA and 2.5 bar DC |
| Fluid temperature | -196°C |
| Ambient temperature | -30°C to +60°C |
| Viscosity | 40 centistokes (mm²/s) |
| Body material | Brass |
| Internal parts | 430F |
| Sealing | PTFE |
| Mounting | Preferably in a vertical position, spool up |
| Kv (Flow coefficient) | 6 l/min (water / delta P = 1 bar) |
| Power supply | CC: 24 Volts (=) |