Samson 3531E Control Valve

Feature & Principle

It is Samson 3531 series single-seat globe control valve, specially designed for heat transfer oil working conditions. It adjusts medium flow through the lifting of plug and seat to realize temperature and flow regulation of heat transfer oil system. Modular valve body structure supports matching pneumatic actuator or electric actuator. It can be equipped with smart positioner, limit switch and other accessories. The optimized flow channel reduces medium retention and coking risk under high temperature. Fail-safe function is optional for safety interlock.

Specifications

Model: 3531E Brand: Samson Type: Single seat globe valve Applicable medium: Heat transfer oil Actuator: Pneumatic / electric optional End connection: Flange Seat material: Hardened alloy Temperature range: Up to 400℃ Application: Heat transfer oil furnace, thermal oil circulation system, chemical high temperature process Certification: CE, SIL optional

Components & Diagnostics

Valve body, plug, seat, stem, packing assembly, actuator bracket, optional positioner and limit switch. Common faults: packing leakage, plug and seat erosion, stem jamming, coking inside valve cavity.

Product Brief

3531E globe control valve, Samson 3531 series high temperature thermal oil control spare widely used for heat transfer oil system overhaul and replacement.