Fluid Power and Fluid Control Solutions for the Oil and Natural Gas Industry

Hazardous Locations | Definitions In Accordance with Article 500, National Electrical Code Flammable Gases or Vapors Class I locations are those in which flammable gases or vapors are or may be present in the air in quantities sufficient to produce explosive or ignitable. A Class I, Division 1 location is one in which ignitable concentrations of flammable gases or vapors may be present because: A Class I, Division 2 location is one in which ignitable concentrations of flammable liquids or gases may be present as a result of: 1. They exist under normal operating conditions. 2. They exist frequently...

INTRINSICALLY SAFE or EXPLOSION PROOF An intrinsically safe rating means that the electronics or wiring contained within the equipment cannot spark or cannot accumulate enough energy to ignite the gas or vapor at the location. Additionally, the surface temperature of the equipment cannot get high enough to ignite the gas or vapor at the location. Intrinsically Safe is the practice where one is restricting the energy available to electrical equipment in a potentially hazardous area so that a spark or hot surface cannot occur due to any type of electrical fault. The IEC (International Electrical...

QB3 with Integrated Volume Booster The QB3 is a compact precision closedloop control package that allows for more than enough flow for most winch applications. This regulator can be used as a single valve or it can be manifold mounted for multiple process applications. Add a digital display for instant visual 0 to 150 psig (10 bar) • Accuracy/Repeatability: 0.25% / 0.2% F.S. • Max flow: 35 scfm (24 lit/sec) EPA-HQ-OAR-2010-0505 On August 16th 2012, the EPA published the above rule, which states that continuous bleed natural gas-driven pneumatic controllers between the wellhead and the gas processing...

Mooney & Fisher Gas Valves are self-contained, pilot operated devices that can be piloted by the ISF1 for pressure reducing and backpressure applications where good regulation, simplicity and ease of maintenance are of prime importance. These valves are used by oil and gas downstream and midstream refining, industrial gas control, commercial buildings and municipal gas utilities worldwide. The ISF1 uses the gas that is being regulated to pilot the Mooney or Fisher Gas Valve. ISF1 Electro-Pneumatic Control Valve Potted for Natural Gas ■ =s> Non-Continuous Bleed Device ^ IP65 Housing ^ Threaded...

Oil Refinery Process Valves control the flow and movement of oil, gas and air from one location to another throughout the entire refinery. Many of these processes require precise timing and automation. The electro-pneumatic ISQB accepts a 4-20 mA command from a PLC and uses air to automatically pilot many of these valves and control the flow of oil and gas by controlling pressure to the dome of the process valves and regulators. Being intrinsically safe, the ISQB has many potential applications within refineries. FM Approved for CLASS I, II, III, DIV 1, Groups C,D,E,F,G12IP65 Housing No Bleed...

Example Part Number : ISF 1 YOUR PART NUMBER : Section -> ISF Nonincindive (potted) ISQB Intrinsically Safe This is an example. Your number will be the bottom 14.7 of your desired pressure range. Most often your number will be '0'. 2 Type 10 Full Scale Pressure Type 1 Single Loop 3 Sensor Type N 100% Pressure is Below Zero P 100% Pressure is Above Zero (Typical) Z 100% Pressure is Zero 11 Full Scale Pressure 4 Manifold Material B Brass (Standard) A Aluminum This is an example. Your number will be the top of your desired pressure range. 12 Pressure Unit5 Thread Type N NPT (Standard) P BSPP (Brass...

PROPORTION-AIR, INC. 8250 N. 600 WEST, P BOX 218 .O. McCordsville, Indiana USA 46055 PHONE: 317.335.2602 www.proportionair.com