PRODUCTS / RTC

Thrust & Temp Compensators

Belleville spring, floating stem nut. Absorbs stem growth to 0.250 inches or more. Protects actuators and extends valve service life. New or retrofit installation.

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RTC Thrust & Temp Compensator
1.0 SPECIFICATIONS

The figures

ParameterValueUnit
Stem diameter capacityto 10+in
Thermal growth capacityto 0.250+in
Actingsingle or doublen/a
IP ratingIP68n/a
Installationnew or retrofitn/a
FIG 1.1. STANDARD CONFIGURATION. STEM DIAMETER AND SPRING SELECTION ARE APPLICATION-SPECIFIC.
2.0 FEATURES

What the RTC delivers

Features

Sandwich design: new projects or retrofits
Proven Belleville spring design
Unique floating stem nut
High-quality thrust bearings
Stem sizes to 10″+
Growth accommodation to 0.250″+
Single or double acting
Extends valve service life
Reduces actuator and gear wear
Quick delivery
3.0 OPTIONS & CONFIGURATION

Options & models

Available options

90% filled, greased for life, no maintenance
Elastomer seals at all ingress points, IP68
Buy America compliant
Temperature range and materials configured per application
Machined for direct mount
Standard flanges: MSS SP101/SP102 & ISO 5211/5210
Infinite custom bolt pattern options

Models

RTStandard thrust base -- conventional actuator operation
RTCThermally compensated -- compensates for stem growth; valve stays seated across temperature range

Certifications available

BUY AMERICAIP68
4.0 IMAGES & RENDERS

The hardware

RTC UnitRTC
Unit
RTC CutawayRTC
Cutaway
RT CutawayRT
Cutaway
RTC ModRTC
Mod
RTC AssemblyRTC
Assembly
5.0 APPLICATIONS & INDUSTRIES

Where this family serves

SUBSEASUBSEA & OFFSHOREPOWER GENERATION
6.0 DOCUMENTS

Paperwork ships with the hardware

DocDescriptionFormat
DATASHEETRTC product data sheetPDF
IOMRTC installation and maintenance manualPDF
CADSTEP / drawingsFUTURE

We haven't found a torque, thrust, or environment we can't handle.

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Charles Brubaker