Flange Rubber Expansion Joints: Alleviate piping stress, noise and vibration, Permit axial compression and elongation, Permit lateral and angular movement, Are non-corrosive and abrasion-resistant elastomers, Full face integral flanges, no gaskets necessary, Sizes 1" to 108", Heavy-duty, steel wire reinforced construction, Control Rods Retaining Rings: Galvanized Steel and Stainless Steel, Made in U.S.A. Redflex Model J-1Single, Double and Triple Arch, J-1W Single Wide Arch.
Slip-On Rubber Expansion Joints: Slips over pipe for easy connection, Designed for low pressure systems, Vibration and sound elimination, Absorbs movement in pipeline, No gaskets required, Are non-corrosive and abrasion-resistant elastomers, Mounting Bands: Stainless Steel Made in U.S.A. Redflex Model SL-53 Triple Arch, SL-50 Single Arch, SL-00 Vibration Pipe.
Rubber Reducers & Reducing Joints: Connect different pipe sizes, Alleviates piping stress, noise and vibration, Are non-corrosive and abrasion-resistant elastomers, Full face integral flanges, no gaskets necessary, Sizes 1" to 108", Heavy-duty, steel wire reinforced construction, Made in U.S.A. Redflex Models J-10, J-10: Reducing Expansion Joint, Redflex Models R-4, R-5: Rubber Reducers.
Rubber Fittings & Elbows: Connects misaligned piping, smooth port provides unrestricted flow, reduces noise and vibration, alleviates piping stress, noise and vibration, non-corrosive and abrasion-resistant elastomers. Standard fittings include 90° long and short radius elbows, 45° elbows, crosses, "Y" and "T" connections. Red Valve has also produced a wide range of custom configurations with multiple connections, integrated expansion joints, and much more.
Ducting Rubber Expansion Joints: Maximum flexibility, Eliminates gaskets, Absorbs fan vibrations, Abrasion resistant, Made in U.S.A., Alleviate piping stress, noise and vibration, Permit axial compression, elongation, lateral and angular movement, Are non-corrosive and abrasion-resistant elastomers, Control Rods Retaining Rings: Galvanized Steel and Stainless SteelRedflex® Ducting Expansion Joints are designed for use on lightweight ductwork commonly found in odor control, air handling, and vapor/heat/dust recovery systems. The flexible rubber construction of the joints accommodates motion caused by axial, lateral, torsional, and angular movements concurrently. The rubber also helps to absorb the vibration of fans, reducing stress on the ductwork. The joints can be provided with a single arch for maximum expansion/contraction compensation, or with a smooth bore for reduced turbulence. The joints are manufactured with 3" high integral flanges that eliminate the need for gaskets by forming a tight seal against the mating pipe. Corners are fully molded with no splices for added strength. Flanged joints are provided with backing bars in carbon steel or stainless steel for an easy connection to mating flanges. Redflex ® also offers a wide variety of round expansion joints designed for use on low pressure round ducting systems with a maximum pressure to 10 psi. Round Ducting Joints are often utilized in lightweight air handling systems such as precipitators, scrubbers, fans and big hoses to absorb vibration, thermal movements and misalignments. This type of expansion joint is available in a variety of material configurations such as Neoprene, EPDM, Chlorobutyl, Hypalon ® or Viton ® flow elastomers with fiberglass, fiberglass/Kevlar ® , or polyester reinforcement. Flanged style of ducting expansion joints are drilled to ANSI 125/150#, but PS 15-69 and other drillings are available. Round Duct Expansion Joints can also be manufactured with a slip-on connection where no mating flange exists. The Joint is manufactured to the exact out-side diameter of the duct, and simply slipped onto the pipe. Stainless steel bands hold the joint securely in place. Model S-50-S Rectangle Expansion Joint, S-50-F Corner Detail.
Rubber "Smart" Expansion Joints: Senses wearing of elastomer layers, Provides warning before expansion joint wears through, Allows user to schedule replacement, Ideal for preventative maintenance, Available in most Redflex ® configurations, Test circuit checks all wiring and connections. The Red Valve Smart Technology for Redflex® uses a unique construction to electronically sense when the expansion joint, pipe, or fitting has worn to the point where it needs to be replaced. An associated alarm module monitors the condition of the expansion joint and provides visual indication of expansion joint status. A green light indicates the alarm module is energized and the Redflex® is good. A red light indicates the alarm module is energized and the Redflex® has worn through to the point that it should be replaced. A test button on the alarm module is used to check all wiring and connections to the Redflex® in addition to the alarm module circuitry. The process fluid must be an electrical conductor for proper operation. Water, water-based slurries, and many other liquids are suitable conductors.
Rubber Pipe & Vibration Pipe: Alleviates piping stress, noise and vibration, Can be bent to connect offset pipes, are non-corrosive and abrasion-resistant elastomers, available with arches for special applications, Control Rods Retaining Rings: Galvanized Steel and Stainless SteelRedflex® Rubber Pipe is an economical, abrasion-resistant replacement for steel and cast iron pipe, either in straight lengths or where a specified radius is required. Rubber Pipe may be used in conveying ore, corrosive chemicals, sand, and other abrasive slurries. Rubber Pipe is available for working pressures from 25 to 150 psi. Redflex® Rubber Pipe is available with ANSI Class 125 flange drilling, and can be used on 30" Hg vacuum. Standard construction of Redflex® Rubber Pipe is a rubber tube with Nylon fabric reinforcement for maximum continuing temperatures to 180°F. The pipe is covered with synthetic rubber to protect against abrasion and aging. It is absolutely necessary that rigid metal pipe on both ends of the pipe be properly anchored to eliminate the danger of excessive elongation. If the pipeline is not anchored, control units should be used. Rubber pipe can elongate 7% or better under pressure. Redflex® Vibration Pipe offers a workable solution to the problem of controlling vibration and reducing noise from pumps, compressors, and other equipment. It minimizes water hammer and eliminates electrolysis. It is also available with arches for special applications.
Custom Fabrication: Red Valve manufactures its full line of Redflex® Rubber products in a state-of-the-art facility in North Carolina, USA. Red Valve's expertise in rubber production, coupled with a dedication to providing their customers with the right solution, has given rise to booming custom-fabrication business. Redflex Products can be built to special lengths, with multiple arches, multiple flanged fittings, offsets, and much more. Red Valve can combine elements of different joint styles, and even incorporate other product elements such as Tideflex Check Valves.
Series J-1W-G: Red Valve Offers wide-arch expansion joints with grooved ends. This series, except end connections is similar to J-1 Wide-Arch Joints which permits greater movement capabilities than the sandard J-1 Expansion Joint.
J-10 Concentric Reducter Expansion Joints: The J-10 Concentric Reducer Expansion Joint with grooved ends on the downstream side is used primarly on pumps to reduce stress on pump housing, protect against start-up surges and reduce vibration.
J-11 Eccentric Reducer Expansion Joint with Grooved Ends: The J-11 Eccentric Reducer is available with grooved ends on the downstream side. This product is used primarily on pumps to reduce stress on pump housing, protect against start-up surges and reduce vibration.
Molded M-150 and D-30 Redflex Rubber Expansion Joints: An economical way to alleviate pipeline stress. This unique design features a flexible rubber arch section with two independent steel flanges drilled to ANSI 125# dimensions. The steel flanges rotate freely, allowing the joint to be installed where pipe flanges have rotate out of alignment.
Molded D-30 and D-45 Redflex Rubber Expansion Joints: An economical way to alleviate pipeline stress. This unique design features a flexible rubber arch section with two independent steel flanges drilled to ANSI 125# dimensions. The steel flanges rotat freely, allowing the joint to be installed where pipe flanges have rotated out of alignment.
