Fisher Propane - Catalog



				Fisher offers the most complete line of LP-Gas equipment, from the bulk plant to the house. Every product is exclusively designed to meet specific criteria. Regardless of your particular needs, Fisher has the products for any LP-Gas application. Below is a quick look at the different types of LP-Gas equipment made by Fisher. For a more detailed description of Fisher products (in PDF format) click here.

					First-stage regulators reduce tank pressure to a lower pressure (usually 10 psig) for a second-stage regulator. Fisher first-stage regulators are painted red for easy identification. Vents are screened with standard orientation over outlet. Click here for specific product information.

					2-PSI Service regulators are designed for Two-PSI LP-Gas regulator systems. They are installed downstream from a first-stage regulator and reduce an inlet pressure of 10 PSIG (0,69 bar) to a nominal 2 PSIG (0,14 bar) outlet pressure. 2-PSI Service regulators are designed for domestic applications that supply LP-Gas through corrugated stainless steel tubing to a line regulator located inside the building. Fisher 2-PSI Service regulators are powder coat painted white for easy identification. Click here for specific product information.

					Second-stage regulators reduce the pressure from a first-stage unit to 11-inch water column in domestic installations. Vents are screened with standard orientation over inlet and other vent orientations available. Fisher second-stage regulators are normally painted palm green for easy identification. Click here for specific product information.

					Integral two-stage units combine a first-stage regulator and second-stage regulator into one compact unit. Recommended for installations where piping distance is short, integral two-stage regulators provide all the advantages of two-stage regulation. Fisher integral two-stage regulators are color coded grey for easy identification. Vents are screened with standard second-stage orientation over outlet. Click here for specific product information.

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					High pressure (pounds to pounds) regulators usually reduce tank pressure to an intermediate pressure for use by another regulator. They may be used as high pressure regulators on distribution systems when used in conjunction with a first-stage downstream regulator. They are also used for final stage service on high pressure burners in crop dryers and tobacco curers, as well as other medium sized commercial industrial applications. Click here for specific product information.

					For large loads like factories, office buildings, restaurants, etc., Fisher has a variety of commercial, industrial regulators. The higher capacities on commercial and industrial installations usually require a two-stage regulator system. Click here for specific product information.

					Fisher internal valves are installed in the inlets and outlets (liquid or vapor) of pressure vessels and in piping systems to control the flow of LP-Gas and anhydrous ammonia. Internal valves may be used as primary shutoff valves, excess flow valves and back check valves. By supplying more product at less cost, Fisher internal valves have gained wide field acceptance. Click here for specific product information.

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					Globe and angle valves are widely used at bulk plants to control gas flow in the piping system, at storage tanks, on trucks, and at pumps or compressors. Their body configuration permits installation in a straight section of pipe (globe body) or where it is desired to make a change in piping direction (angle body). Click here for specific product information.

					ESVs are designed for in-line installations, usually near a bulkhead. The valves provide a means of shutting off gas in the event of a hose rupture or piping break at the transfer area to avoid a large scale loss of LP-Gas or NH₃. Click here for specific product information.

					Back check valves allow flow in only one direction and are normally closed. They are installed in liquid filling connections on stationary storage tanks and bobtail delivery trucks and liquid transer lines. Click here for specific product information.

					Excess flow check valves are intended to close upon excessive discharge of vapor or liquid resulting from a break in the hose or piping system. They are used to protect cylinder, tank, and piping systems, and valves are available in a large variety of sizes and body configurations. Click here for specific product information.

					A pressure relief valve is used to limit pressure buildup at its location in a system. The relief valve opens to prevent a rise of internal pressure in excess of a specified value. Pressure relief valves can be direct-operated or pilot-operated. Click here for specific product information.


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