EMERSON SR8 Sanitary Backpressure Regulator Instruction Manual, Fisher-EN
Summary
This high-quality Type SR8 Sanitary Backpressure Regulator is engineered for reliable pressure control across steam, liquid, or gaseous services in demanding sanitary applications. This essential manual provides detailed guidance on installation, startup procedures, routine maintenance, and full technical specifications. It serves qualified industrial professionals, ensuring proper operation and preventing hazardous conditions when controlling fluid pressures from 0.2 to 8.6 bar.
Page 1 Text Content
Instruction Manual
Type SR8
D103100X012 January 2022
Type SR8 Sanitary Backpressure Regulator
WARNING
Failure to follow these instructions or to properly install and maintain this equipment could result in an explosion, fire and/or chemical contamination causing property damage and personal injury or death. Fisher™ backpressure regulators must be installed, operated and maintained in accordance with federal, state and local codes, rules and regulations and Emerson Process Management Regulator Technologies, Inc. instructions. If a leak develops or if the outlet continually vents liquid, service to the unit may be required. Failure to correct trouble could result in a hazardous condition. Only a qualified person must install or service the unit. Installation, operation and maintenance procedures performed by unqualified personnel may result in improper adjustment and unsafe operation. Either
condition may result in equipment damage or personal injury. Use qualified
Figure 1. Type SR8
personnel when installing, operating and maintaining the Type SR8 Sanitary backpressure regulator.
Introduction Type SR8 self-contained backpressure regulators
Scope of the Manual
are suitable for pressure control of steam, liquid
or gaseous service. Typical set points range from This manual provides installation, startup, 2 to 125 psi / 0.2 to 8.6 bar. The regulator is designed maintenance and parts ordering information for the to meet sanitary application and material requirements. Type SR8 Sanitary Backpressure Regulator.
Page Summary Contents For EMERSON SR8 Sanitary Backpressure Regulator Instruction Manual, Fisher-EN
Manual Details
| Brand | Emerson |
|---|---|
| Pages | 12 |
| File Size | 2.74 MB |
| Published | June 05, 2026 |
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Frequently Asked Questions
Who is qualified to service or install this Type SR8 unit?
Only a qualified person must perform installation or servicing of the unit.
What do I do if the regulator develops a leak or constantly vents liquid?
Service to the unit may be required, as failure to correct could result in a hazardous condition.
What connection styles are supported by this backpressure regulator?
Compatible end connections include Tri-Clamp sanitary connections and 1/4 NPT tapped vent connections.
How must I select necessary lubricants or sealants for the unit's operation?
The lubricant and sealant chosen must be selected to meet the required temperature ranges for safe operation.