Swagelok IS-SS-4R3A5-A – High-Pressure Proportional Relief Valve, 316 Stainless Steel
Engineered for precision and safety, the Swagelok IS-SS-4R3A5-A is a high-performance proportional relief valve designed to protect critical systems from overpressure. Built with a durable 316 stainless steel body and high-quality internal components, this valve ensures reliable operation in demanding fluid and gas applications.
Ideal for instrumentation, analytical systems, and process control, the IS-SS-4R3A5-A provides adjustable pressure relief with excellent repeatability and leak-tight performance. It features a compact design that allows for easy integration into tight system layouts without compromising flow capacity or safety.
Key Features:
- Robust Construction: 316 stainless steel body ensures long-term corrosion resistance
- Connection Type: 1/4 in. Male NPT inlet x 1/4 in. Female NPT outlet
- Pressure Rating: Up to 6,000 psig (413 bar)
- Temperature Rating: Up to 250°F (121°C)
- Seal Material: Fluorocarbon FKM (other options available)
- Adjustable Set Pressure: Easily fine-tuned without disassembling the valve
- Compact Design: Ideal for space-constrained applications
- Cleaning Standard: SC-10 cleaned for high-purity service
Applications:
- Analytical and laboratory systems
- Chemical and petrochemical processing
- Research and development setups
- Pressure-sensitive gas or liquid circuits
