Fisher 36A5362X012 Valve Seat Ring

Technical Specifications

Model：36A5362X012 Brand：Fisher Product Type: Control valve seat ring

Module Feature

Fisher 36A5362X012 is precision hardened alloy seat ring for Fisher globe control valve trim assembly. It forms the static sealing surface mating with valve plug. High hardness alloy material provides excellent anti-cavitation,anti-abrasion and anti-corrosion performance. Widely used in oil,gas,chemical and power plant high differential pressure globe control valves.

Working principle: Static sealing and fluid throttling matching with valve plug Onboard components: Alloy seat ring body, locating gasket

LED indicators

Not equipped

Hardware self-diagnosis

Visual inspection, sealing surface scratch & erosion inspection, dimensional check, seat leakage test after assembly

Programming software

No dedicated software required

Mechanical & Structure

Mounting: Installed inside globe control valve body Protection class:IP66

Environmental

Operating temperature:-40℃ ~ +425℃ Ambient humidity:5~95% non-condensing Certification:CE Status:Fisher valve trim spare part

System compatibility

Compatible with matched Fisher globe control valve plug,cage and pneumatic diaphragm actuator for industrial process control system.

Function

36A5362X012 is core seat ring manufactured by Fisher. It cooperates with valve plug to realize valve shut-off sealing. Hardened surface resists fluid erosion and cavitation damage under high pressure drop. It directly determines valve seat leakage performance. It is key consumable spare part for control valve trim overhaul.

Installation

Follow lockout/tagout safety procedure before installation. Isolate pipeline and release process pressure. Disassemble valve bonnet, replace old seat ring. Verify seat ring flatness and assembly fit. Reassemble valve trim and perform hydrostatic test and seat leakage inspection.

Interface

Valve body internal locating groove, sealing gasket, no LED indicators on 36A5362X012.

Diagnostic

Valve seat leakage: Seat surface scratch, cavitation erosion or deformation. Flow capacity reduction: Seat ring scaling or orifice blockage. Internal leakage: Seat ring misalignment or gasket damage.

Product Brief

36A5362X012 Fisher globe control valve hardened alloy seat ring,used for high differential pressure pipeline control valve sealing and throttling,valve trim spare part.