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| Series PC-35, CC-15, EC-25 Series RE-55/65/75 Series MHH-1000, TTH-2000, RPH-3000 Control Units Series DF-01 Series DF-60 |
Product Information
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Flue duct expansion joints are designed to absorb thermal movements and vibrations in industrial duct work. They are designed to handle hot corrosive gases found in industrial ducting systems and eliminate vibration caused by equipment such as fans, scrubbers, and mechanical dust collectors.
Piping arrangements of all types are subject to vibration from pumps and equipment and stress created by thermal expansion or contraction. Elastoflex engineered flexible connectors install easily in a variety of piping systems, protecting the system from damage due to vibration and movement.
Available in a variety of materials and configurations, Elastoflex engineered flexible connectors are suited to almost any piping system and process fluid.
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Series PC-35 Series CC-15 Series EC-25
The PC Series Pump Connectors are designed specifically to reduce and isolate noise and vibration from pumps and other operating equipment. These connectors are available in working pressures up to 300 psi and can be manufactured using many types of elastomers (including Teflon). These connectors are typically used in various industries, from mining to food processing.
EVR's Pump Connectors are available in standard (PC-35), concentric (CC-15) and eccentric (EC-25) styles to accommodate your application.
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Series RE-55 Series RE-65 Series RE-75
The RE (Rubber Elbow) Series features a rigidly designed carcass allowing for perfect mating with companion flanges and eliminating the need for flange gaskets. Available in diameters ranging from 1-1/2 to 14 inches, there is an RE Series for virtually every application.
The RE-55 is a 90° elbow with a standard radius, ideal for installations with limited space. The RE-65 style is also a 90° elbow but with a longer radius. The RE-75 style features a standard radius and a 45° elbow for angled applications.
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Series MHH-1000 Series TTH-2000 Series RPH-3000
EVR's series of Material Handling Hoses provides piping flexibility and vibration absorption while allowing movement within the system. The smooth inner sleeve is resistant to abrasive materials and can be fabricated to handle process flow of even the most caustic or acidic systems. These hoses are available in diameters ranging from 1 to 24 inches and lengths up to 50 feet.
The TTH-2000 is EVR's Teflon-lined Transfer Hose and the RPH-3000 is a Teflon-lined Pump Hose. EVR Handling Hoses can also operate in processes with vacuum or high pressure, as well as extremes of temperature.
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Control Units
Expansion joints and pump connectors are not designed to support weight or limit pipe movement. Where these situations occur, Control Units must be used to limit the amount and direction of movement to within the design limits of the flexible connection.
EVR's Control Units consist of adapter plates which are bolted to the back of the mating pipe flanges. These plates are connected by a tie rod which limits the axial extension. In cases where excess compression is anticipated, an optional sleeve is fitted over the tie rod to limit movement in both directions.
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Series DF-01
Flue duct connectors are designed to absorb thermal movements or vibrations, and manufactured from materials able to handle the hot corrosive gases found in industrial ducting systems.
EVR's DF-01 flue duct connectors can be constructed either flanged or belted and in various sizes, shapes and configurations for easy installation into any type of ductwork. Options include insulation pillows for high temperature applications or baffles for when particulates are present in the gas stream. Square, rectangular or round shaped duct connectors can be manufactured in any size.
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Series DF-60
Available in round or rectangular styles, EVR's DF-60 is designed for use in duct systems where pressure, abrasion and mechanical movement preclude the use of conventional ducting connectors. The external metal reinforcement and high-strength synthetic reinforcing fabrics allow working pressures in excess of 25 PSIG. Abrasion resistant rubbers allow the use of this expansion joint in applications such as discharge chutes, pneumatic conveyors and vibratory feeders.
DF-60 Expansion Joints can be manufactured in a wide range of elastomers and fabrics to suit most corrosive and temperature environments up to 400°F.
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