An optional feature for the MAR and BOLR Series – thermal bypass and pressure relief features combined in one valve. Temperature bypass is activated (closes) when oil reaches a defined set point of 110° F and allows full oil flow through the heat exchanger. When the oil is cool, the valve is open to allow a partial flow bypass.
Function
Thermostatically activated, these valves route partial, cold oil flow around the heat exchanger to limit backpressure and unwanted cooling of oil during cold start-up situations. When the oil is cold (<110°F, 43°C), the internal valve connection P-T is open directing flow around the cooler with minimum pressure loss and enabling the oil temperature to increase to operating temperature. Once this temperature is reached (>110°F, 43°C), the thermal wax element closes the P-T connection and full flow is directed through the heat exchanger. The integrated pressure relief valve, set at 60 PSI, also helps safeguard the cooler from occasional return-line flow surges.
This Foot Mounting Bracket is optional for BPSW and BPW Series (except 8×3 plates) and is constructed of Carbon Steel.
Designed to isolate damaging vibration, dampen noise and absorb thermal expansion from pumps and compressors to other related equipment. The Flexible Metal Hose is a corrosion resistant type 304 stainless steel. Connectors are carbon steel schedule 40 external NPT with hex nut attachments on both ends for easy installation. Couplings are welded to assure dependable leak free operation.
With two economical models to fit most applications, this float drain has a rugged zinc cast housing and is equipped with quick disconnect bowls for easy servicing.
These separators have 1500 through 3500 SCFM capacity. Consult factory for details on larger models through 16,000 SCFM.
Four models are available to fit most applications. Unique high efficiency design provides wide SCFM capacity range without loss in performance. Sturdy, lightweight aluminum construction for long dependable service. NPT threaded drain connection for installation of an electronic, manual or automatic float style drain. Low differential pressure at maximum flow ratings. Externally and internally epoxy painted for maximum corrosion protection.
Two Models: One has a built-in automatic float style drain, the other has a 1/8″ NPT connection with manual shut off valve. Both have a rugged cast zinc housing and are equipped with quick disconnect bowls for easy service.
Used to measure temperature on the primary heating pipe circuit, these low cost, simple set-up sensors are particularly suitable for automatic adjustment pumps. Operates with an immersion thermostat, measuring temperature with a liquid filled sensing element. Comes complete with waterproof protection pocket.
Sensors have a measuring range of -13 – 284 °F (-25 – 140 °C). The unit generates 2 output signals: 1 x NO + 1 x NC with separately adjustable switch points. Process connection is 1/4″ NPT. Sensor Port Adapters and optional Bulb Wells are available.
Sensors have a 303 stainless steel housing with a 1,000 PSI operating pressure. Normally open, sensor is closed on temperature rise. Contact rating of 6 AMPS at 120 VAC and 4 AMPS at 240 VAC.