Sensus service regulators can be used on a variety of residential and small commercial applications. Available in a wide range of body sizes, loading springs, and orifice sizes, these regulators can provide the outlet pressure ranges and capacities to fit most any general service application.
Sensus Model 143-80 domestic service regulators can be used on both residential and small commercial and industrial applications. With a variety of body sizes, loading springs, and orifices sizes, these regulators can provide the outlet pressure ranges and capacities to fit most applications for a 6" service diaphragm regulator. The model 143-80 design provides the popular union nut connectional, not requiring bolts or screws to connect the body to the diaphragm assembly. It is available with an internal relief valve (IRV), and with a low pressure cutoff (LPCO). Simple, rugged, precise and outstanding performance.
Sensus Model 496 domestic service regulators can be used on both residential and small commercial and industrial applications. The regulator is available with a variety of body sizes, loading springs, and orifices sizes. The 4" roll-out diaphragm provides exceptional performance, and provides capacities that normally require 6" diaphragm regulators. An internal relief valve is a standard feature in the model 496. The Sensus Model 496 was previously manufactured as the Sensus Model 043-B.
Sensus Model 243-RPC regulators are rugged, reliable pilot-operated regulators that incorporate the same relay operation principle as the well-known 441-VPC. They offer exceptionally precise regulation and are accurate to within ± 0.5% (absolute outlet pressure) from minimum to wide-open flow. The 243-RPC pilot-operated regulator is designed for fixed factoring, pressure factor measurement, pressure compensated metering, and other applications requiring exceptionally precise pressure control.
The Model 461-X57 and Model 441-X57 are unique high pressure, large capacity spring operated regulators that incorporate the same "roll-out" diaphragm principal that achieved such success in the widely used 461-57S and 441-57S regulators. Both regulators offer pilot type performance with spring-operated regulator simplicity. The roll-out diaphragm makes this exceptional performance possible because its action reduces "droop" to a minimum. Offering fast response and ease of installation, adjustment, and servicing, the 461-X57 and 441-X57 models are perfect for most high pressure, large capacity applications including high pressure regulator sets, gas distribution systems, town border stations, transmission systems, monitoring, and most high pressure large capacity industrial applications. The model 461 and 441 regulators are also available in low pressure (S) and medium pressure (57S) configurations.
Sensus safety relief valves offer an economical installation for large capacity relief applications. The Model 250-S and 250-DW valves incorporate a deep molded diaphragm and offer an angled body with a large exit area for a high flow rate. The Model 257-S features a "roll-out" diaphragm with a double ported single valve in which diaphragm action is constantly matched with spring action. This design offers large capacity, tight seat and reseat, sturdy construction, no adjustments, and easy servicing.