VSF190 High Precision Relief Valve: Engineering Accuracy and Reliability for Modern Fluid Systems
The VSF190 High Precision Relief Valve by ID Insert Deal (Italy) is designed for applications requiring accurate control of relief pressure up to 3 bar. Built with aluminum and brass components, it ensures long-term reliability and performance in handling compressed air, technical gases, liquids, and oils. Its diaphragm-operated mechanism provides precise pressure regulation and high sealing integrity.
Technical Specifications
- Compatibility: Compressed air, technical gases and mixtures, liquids, and oils
- Process Connection: G 1”1/2-F • G 2”-F • 1”1/2 NPT-F • 2” NPT-F
- Working Temperature: -20°C to +60°C (standard); other ranges available upon request
- Flow Coefficient (Kv): 23 m³/h (CEI EN 60534-2)
- Flow Coefficient (Cv): 26.5 US gal/min (CEI EN 60534-2)
- Relief Pressure Ranges: 20–50 • 50–150 • 150–300 • 300–3000 mbar
- Weight: ~14 kg (~30.8 lb)
- Plug Leakage Class: Class ‘A’ (UNI EN 12266-1)
- Pressure Gauge Connection: 1/4”-F or 1/8”-F (GAS/NPT) upon request
- Certifications: PED 2014/68/EU
- Body and Internal Materials: Aluminium and brass
- Seal Materials: EPDM • FPM • FVMQ • FFKM
- Spare Parts Kit: O-rings, assembled plug, assembled diaphragm
Applications
The VSF190 High Precision Relief Valve has the following benefits which make it a successful selection in various industrial setups. It provides the accurate pressure control up to 3 bar with the help of the diaphragm-operated mechanism, which guarantees the stable and accurate work. The valve is made of lightweight, durable aluminum, which is durable and highly resistant to corrosion. Certified to PED 2014/68/EU, it is of a high level of safety and reliability and its Leakage Class ‘A’ rating ensures excellent sealing even in extreme conditions. It is a multifunctional product that can be used in various operational conditions with gases, liquids, and oils. The pressure and temperature limits may also be adjusted to suit specific system needs by the user and the small size enables it to be easily installed in small areas without impairing its functionality.
Advantages
These advantages make the VSF190 an ideal solution for a variety of applications, including compressed air and gas systems, petrochemical and process industries, and oil and gas control systems. It is equally effective in pressure management setups requiring precise regulation as well as liquid transfer and hydraulic installations, where accuracy, reliability, and safety are essential.
Conclusion
With its blend of precision, control, reliability, and performance, the VSF190 High Precision Relief Valve exemplifies Italian engineering excellence. It not only enhances operational safety and efficiency but also reflects ID Insert Deal’s commitment to delivering innovative solutions for modern industrial challenges.
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