SWAGELOK SS‑4R3A5 High Pressure Proportional Relief Valve

$ 634

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Ex-Works

USA


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Key Features

  • High‑pressure relief capability up to 6000 PSIG

  • Durable 316 stainless steel construction for harsh environments

  • Male and female NPT threaded connections for versatile integration

  • Fluorocarbon FKM seal for robust leak control

  • Designed for industrial safety and process protection applications


Description

SWAGELOK SS‑4R3A5 High Pressure Proportional Relief Valve

A high‑pressure proportional relief valve engineered to protect fluid systems from over‑pressure conditions. Featuring 316 stainless steel construction and male/female NPT connections, this valve is suitable for liquid or gas service at pressures up to 6000 PSIG. Its precision design makes it ideal for industrial process safety applications, instrumentation systems, and high‑pressure equipment protection.


Specifications

Specification Details
Manufacturer Swagelok
Product Type High Pressure Proportional Relief Valve
Part Number SS‑4R3A5
Material 316 Stainless Steel
Connection 1 1/4 inch Male NPT
Connection 2 1/4 inch Female NPT
Pressure Rating Up to 6000 PSIG @ 100°F (413 BAR)
Seal Material Fluorocarbon FKM
Function Relieves system over‑pressure
Application Safety/pressure relief in high‑pressure systems
Compatibility NPT threaded systems
Mounting Inline threaded installation
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