Model 100/101
Threaded Capsule Diapragm Seal Model 100/101

Metric Range Min: 1 bar, Metric Range Max: 350 bar,
Imperial Range Min: 15 psi, Imperial Range Max: 5.000 psi

Applications: Chemical and petrochemical industry, Machine and apparatus construction, Offshore

installations, Pulp and paper industry, Waste water treatment

Model 200/201
Diaphragm seal with welded diaphragm, threaded Model 200/201

Metric Range Min: 1 bar, Metric Range Max: 350 bar,
Imperial Range Min: 15 psi, Imperial Range Max: 5.000 psi

Applications: Chemical and petrochemical industry, Machine and apparatus construction, Offshore
installations, Pulp and paper industry, Waste water treatment

Model 300/301
Diaphragm seals with clamped diaphragm, threaded Model 300/301

Metric Range Min: 25 mbar, Metric Range Max: 172 bar,
Imperial Range Min: 10 in. H₂O, Imperial Range Max: 2.500 psi

Applications: Chemical and petrochemical industry, Machine and apparatus construction, Offshore
installations, Pulp and paper industry, Waste water treatment

Model 310/315
All-Welded Mini Diaphragm Seal Model 310, 315

Metric Range Min: 1 bar, Metric Range Max: 172 bar,
Imperial Range Min: 15 psi, Imperial Range Max: 2500 psi

Applications: Designed to protect transducers, miniswitches and 3 ½;2 ½ or smaller pressure gauges
from corrosion, plugging or freeze-up

Model 510/-511
All Welded Diaphragm Seal Model 510/511

Metric Range Min: 1 bar, Metric Range Max: 345 bar,
Imperial Range Min: 15 psi, Imperial Range Max: 5.000 psi

Applications: Corrossive processes, Controlling fugitive emissions, Elevated process temperatures,
Suspended solids in the process, Limited space, Where male process connections are preferred

Model 740/741
Instrument Isolator, High displacement Model 740/741

Metric Range Min: 75 mbar, Metric Range Max: 50 bar,
Imperial Range Min: 30 in. H₂O, Imperial Range Max: 750 psi

Applications: Used in instruments with large displacement actuators