Level Maintainers The LM300 Series Level Maintainer automatically adds oil to the crankcase as needed to keep the lube level normal. Most models have built-in switches that will alarm and/or…
OPLH / OPLHACS Series
4-1/2 Inch Dial Level Gauges The OPLHC/OPLHACS Series Level gauges are combination level-indicating gauges with adjustable low- and high-limit switches. Limit switches can be wired directly to electric pilot circuits…
TDXM-DC
Temperature Scanner/Pyrometer The TDXM-DC provides a unique configurable temperature scanner/pyrometer with a built-in power supply. Configurable temperature scanner/pyrometer with a built-in power supply Scans up to 24 channels Three (3)…
Product Literature Archive
The following product literature is a list of older, discontinued and “legacy” literature. Many of these products have been discontinued, but the sales and technical literature are still available for…
PXT-K Series
Pressure Transmitters The PXT-K Series pressure transmitters are state-of-the-art instruments that can be used in applications such as compressors, engines, process control, liquid level and pumps. Piezoresistive pressure transmitter Used…
RG50
BMD Regulators The RG50 is a pressure reducing regulator used in natural gas distribution systems. High-capacity pressure control Excellent low-flow control Ease of maintenance FW Murphy is the exclusive BMD…
PL30
…a 4000 psi rating Adjustable pressure limits up to 300 psi Closes and reopens according to the line pressure FW Murphy is the exclusive BMD distributor for new equipment packages….
PR50
BMD Pressure Reducing Valve The PR50 series is a pilot operated regulator used in various pressure reducing applications including compressor suction control and supply or distribution pressure control. Zero-bleed emissions-free…
BP50
BMD Back Pressure Valve The BP50 series is a pilot operated regulator used where back pressure needs to be maintained in vent line applications. Typically used with separators, heat treaters,…
A20P/A25P
Swichgage Series These pressure-indicating gauges feature built-in electrical switches for activating alarms and/or shutting down equipment. Corrosion resistant polycarbonate case Internal pulsation dampener helps eliminate pointer flutter Maintains accuracy and…