Parameters (Specifications) Brand: Emerson (ASCO) Model Number: SKA1200025 Product Series: ASCO SKA Series Solenoid Valve Valve Type: Typically 2/2-way (2 ports, 2 positions) or 3/2-way (3 ports, 2 positions) Operation: Pilot-operated or direct-acting (depending on specific configuration) Function: Normally Closed (NC) or Normally Open (NO) - verify from full code Body Material: Brass or Stainless Steel (316 SS) - verify from specific variant Seal Material: NBR (Nitrile), FKM (Viton), or EPDM - verify from specific variant Port Size: Typically 1/4" to 1/2" NPT or G thread (BSP) Orifice Size: Varies by model (typically 6-12 mm) Flow Coefficient (Kv/Cv): Dependent on orifice size (typically 0.5 to 3.0 Cv) Operating Pressure: Pilot-operated: 0.5 to 16 bar (7 to 230 psi) Direct-acting: 0 to 10 bar (0 to 145 psi) Media Temperature: NBR seals: -10°C to 90°C (14°F to 194°F) FKM seals: -10°C to 120°C (14°F to 248°F) EPDM seals: -30°C to 120°C (-22°F to 248°F) Ambient Temperature: -10°C to 60°C (14°F to 140°F) Voltage: 24 VDC, 24 VAC, 110 VAC, 230 VAC (verify from full code) Power consumption: Typically 6-12 W (DC) or 8-15 VA (AC) Coil Insulation Class: Class F (155°C) or Class H (180°C) Enclosure Rating: IP65 (dust-tight and protected against water jets) with DIN connector Response Time: Opening: 10-50 ms (depending on pressure and size) Closing: 20-100 ms Mounting: Any position (preferably with coil upright) Electrical Connection: DIN 43650 connector (standard), flying leads, or cable gland Certifications: CE, UL, CSA, RoHS compliant Weight: Approximately 0.5-1.5 kg (1-3 lbs) depending on size ASCO SKA Series Overview: The SKA series is a versatile solenoid valve family offering: 2/2-way and 3/2-way configurations Normally Closed (NC) or Normally Open (NO) operation Pilot-operated for high flow, direct-acting for low pressure Multiple body materials: Brass, Stainless Steel Multiple seal materials: NBR, FKM, EPDM Wide voltage range: AC and DC options DIN connector for easy installation