Reotemp Common Diaphragm Seal Configurations
The pressure instrument and diaphragm seal assemblies shown below are examples of completely filled and tested assemblies and their corresponding part numbers.
| Instrument | PT45P1A2P20-G-T-HV |
| Seal | W51522SSS-TKDTD-AS |
| Application | The most common gauge seal assembly for threaded connections. For use with corrosive, clogging or moderately hot process media. |
| Instruments | PR35S1A4D25-D-T TTG1P25-1A4A00 |
| Seal | DSTC15SS4-TRM-AG |
| Application | For use in a sanitary or clean-in-place application where the user would like both a mechanical dial pressure gauge and electronic output on the same connection port. |
| Instruments | PC40S1A4M250-D-T |
| Seal | W7254R21SSS-TDTD-AS |
| Application | Low pressure gauge with a high accuracy diaphragm seal. For use with corrosive gas or liquid on a flanged connection. |
| Instruments | Customer Supplied In-Line Smart Pressure Transmitter |
| Seal | MS8QWM2XS-RTR-BH-R1 |
| Application | For use in high temperature service where a diaphragm seal is required to protect the pressure transmitter from process temperature as high as 750°F. |
| Instrument | PT45P1A2P17-D-T-TS |
| Seal | W51523SSC-TKA25-AS |
| Application | For use where the pressure measurement point is a long distance from where the operator can conveniently and safely read the gauge. |
| Instruments | Customer Supplied dP Transmitter |
| Seal | W9FFWR31S-W20-AS-RR |
| Application | For use monitoring tank level, measuring flow across an orifice plate, measuring pressure drop across a valve or filter, and other dP application. Flush diaphragm seals are most commonly used with process media that clogs or coagulates in limited flow areas and dead legs. |