Beswick Engineering has developed specialized technology to produce precision metal orifices as small as 0.004" diameter in brass and stainless steel. In addition to metal orifices, Beswick also offers sapphire orifice jewels, which are extremely hard and wear resistant, in diameters as small as 0.003" in brass fittings. (read more)

The Quantum™ Series Orifice Gate™ is a significant innovation over Vortex_®'s original patented Orifice Gate™. Vortex_® utilizes precision laser cutting and bending technology to produce this leading-edge valve. It features an all stainless steel, weather resistant design with improved sealing, easier maintenance, and fewer parts. (read more)

Orifice flanges are one of the most economical and versitale methods to measure gas, liquid and vapor flows. Quality Products & Sales standardly manufactures Orifice Flanges in Weld Neck, Slip On, Threaded and Ring Joint styles in virtually any material. The orifice flanges are manufactured to meet or exceed the following standards. (read more)

Quality Products & Sales Inc. offers Paddle, Universal and RTJ style Orifice Plates manufactured from virtually any material commercially available. (read more)

The Orifice Restrictors are designed for use in pneumatic control circuits. They are available in eleven color-coded sizes from 0.004" to 0.040". The orifices are precision molded of polysulfone and are held to flow tolerances of +/-4%. Maximum supply pressure is 100 PSI. (read more)

The 375 Lee Bender Jet^® is a low Lohm, multiple-orifice restrictor designed for systems with high flow rates and large pressure drops. With a minimum passage of .070" or greater, the 375 Bender Jet offers over three times the cavitation resistance of a comparable single orifice restrictor and virtually eliminates any possibility of clogging. (read more)

The Lee Company's new 156 Jet is a 0.156" diameter, single orifice restrictor based on the same field-proven technology as the 0.187" diameter Lee Jet. Weighing only 0.7 grams nominal, the 156 Lee Jet offers a 42% weight savings over the 187 Lee Jet and is 12.5% shorter, resulting in a corresponding reduction in installation boss size and weight. (read more)

Primary / Orifice Block Valve (HG12) from Hex Valve. The HG12 features a built-in vent or bleed screw on the outlet side of the valve. In process line mounted instrument or signal line tubing, venting or line filling capabilities can be an added feature. (read more)

Proportional Velocity Flow Meters, PV Flow Meters from The Oilgear Company. A 'PV Meter' is a flow meter that will handle problem fluids that damage other meters. Our PV Meter (Proportional Velocity) will pass sand, grit, stones (up to 0.25" diameter in our smallest meter), bits of wood or rubber, and suspensions that could stop and damage other meters. (read more)

Engineers with small line size processes looking for a precision flow meter will find the versatile Wafer-Cone^® Flow Meter from McCrometer offers superior accuracy and is now approved by the United States Bureau of Land Management for use in coal-bed methane gas applications. (read more)