Products/Services for Diaphragm Seal Rebuild
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Seal Repair Services - (37 companies)...disassembly, cleaning, refurbishing or replacing seal components, lapping services, failure analysis, and reassembly. Mechanical seals and components are the most commonly repaired. Diaphragm seals, labyrinth seals, and other expensive types of seals also...
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Diaphragm Seals - (102 companies)Diaphragm seals are isolation devices that separate a pressure instrument from the process media. Diaphragm seals (also called chemical seals, instrument isolators, and gauge protectors) are isolation devices used to separate pressure instruments... -
Diaphragms - (72 companies)Diaphragms are flexible sealing element components that are used in pump, valve, and diaphragm seal applications. They provide a barrier between two chambers. Diaphragms move slightly up into one chamber or slightly own into the other chamber... -
Diaphragm Valves - (391 companies)Diaphragm valves close by means of a flexible diaphragm attached to a compressor. Diaphragm valves get their name from a flexible disc which comes into contact with a seat at the top of the valve body to form a seal. A diaphragm is a flexible... -
Diaphragm Pumps - (551 companies)It is sealed in place between the side of the displacement chamber and an attached flange. The chamber's volume is slightly greater than what the diaphragm can displace. The valves are typically spring-loaded ball valves or flapper valves made of the same... -
Single Component Diaphragm Valves - (39 companies)...body and out the dispensing tip. Applying air pressure to the top of the diaphragm forms a seal, thus, closing off the valve. Diaphragm valves generally have a low number of moving parts and are often used to dispense low viscosity fluids including...
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Machine Redesign and Rebuild Services - (729 companies)Machine redesign and machine rebuild services redesign and rebuild machines. Machine redesign and machine rebuild services are used to enhance machinery capabilities and improve machinery productivity. Types. There are several types of machine...
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Dynamic Seals - (653 companies)...in the axial direction. Can also be used in dry applications. Wiper- Exclusion Seal. Rotary. Exclusion seal for rods or shafts. Scraper. Rotary. More robust form of wiper seal capable. of removing and excluding abrasives. Convoluted diaphragm Labyrinth...
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Hydraulic Seals and Pneumatic Seals - (288 companies)Hydraulic seals and pneumatic seals include piston seals, rod seals, U-cups, vee, cup, and flange packings. Hydraulic seals and pneumatic seals are designed for the reciprocating motion that is common in hydraulic and pneumatic applications...
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Labyrinth Seals and Clearance Seals - (22 companies)Labyrinth seals and clearance seals are minimum-leakage seals that protect machine elements from contamination through a noncontact method. They operate on the principle of positive clearance and do not rub on shafts or housing. Features. Labyrinth...
Product News
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Precision Polymer Engineering Ltd.
Custom Diaphragms lifespan of the sealing element. If your industry requires conformance to particular industry standards, including FDA, USP Class VI or 3A 18-03, we can also factor this into your design. Precision Polymer Engineering can manufacture diaphragms to suit any shape or configuration, depending on the demands of your application. Whichever tolerances, finishes or cross-sectional thickness you require, we can provide the moulding you require. How can we help? Contact us to discuss your gasket/frame seal... (read more)Browse Diaphragms Datasheets for Precision Polymer Engineering Ltd. -
ControlAir LLC
Rolling Diaphragm Air Cylinders unheard of from conventional sliding seal air cylinders. Regulator Specifications. Our Cylinders are rated to operate on plant air up to 145 psi (10 Bar) at a temperature range of -40 F to 225 F. Custom diaphragm materials can be used to permit our cylinders to operate at temperatures from -75 F to 400 F. Although ControlAir's standard line of cylinders are for air service only, modifications are available to accommodate hydraulic or liquid pressurized applications. Watch > >What We Do. ControlAir Inc... (read more)Browse Air Cylinders Datasheets for ControlAir LLC -
Clippard
New Pressure Diaphragm Regulators consumption is required (non-bleed). * Special diaphragm seal provides excellent accuracy and repeatability. * Excellent corrosion resistance. * Relieving and non-relieving designs. * Manifold mount option. * Features non-rising internal adjustment. * ISO 9001:2008. For more information about these regulators or any of Clippard 's 5,000 other pneumatic: http://www.clippard.com/link/gs2049654... (read more)Browse Pressure Regulators Datasheets for Clippard -
New York Blower Company (The)
Field Services - Repair, Rebuild, Replace or rebuild any fan manufacturer's equipment. Our trained personnel can field measure a fan, or we can arrange to have a unit sent to our shop for duplication. Click here to learn more or download our brochure. Request a quote today. (read more)Browse Fans and Blowers (industrial) Datasheets for New York Blower Company (The) -
FUJIKURA COMPOSITES Inc.
Air Cylinder - BF Diaphragm Type Our Air Cylinder characteristics are comprised of smooth movement, low friction, and high sealability. The BF Diaphragm Type is shaped like a silk high hat and made by us. Custom available. (read more)Browse Air Cylinders Datasheets for FUJIKURA COMPOSITES Inc. -
Air Logic
Diaphragm Comparator The Diaphragm Comparator is a versatile control circuit component for both fluidic and pneumatic signal levels. It performs many functions, including those of an analog pressure comparator, an analog pressure repeater, and a digital signal isolator. The operating pressure is 0.5 to 25 PSI maximum. Two models are available; the F-4103-20, for inline applications, and the F-4103-25, for panel mounted applications. (read more)Browse Mechanical Pressure Gauges Datasheets for Air Logic -
Air Logic
Diaphragm Amplifier Pneumatic signals of several inches water gauge applied to the input will control an output pressure of up to 35 PSI in both digital and analog systems. They can be used at fluidic signal levels for providing isolation and in timing circuits. Five models are available, providing a variety of actuating pressures for the valve. Maximum supply pressure is 25 to 35 PSI depending on the size of the supply orifice. (read more)Browse Flow Orifices and Flow Restrictors Datasheets for Air Logic -
Proteus Industries Inc.
Proteus Industries' 6000 Series Rebuild Kit Replace the entire mechanical unit of the flow sensor to extend the life of existing flow meters. This upgrade can be accomplished without removing your sensor from its flow line. Please contact tech support at tech@proteusind.com or (650) 964-4163. Proteus has an ISO 9001 certified quality system. Our flow switches, meters, and sensors are backed by our five-year warranty. Proteus has an ISO 9001 certified quality system. Our quality policy can be found HERE. Information on our Conflict... (read more)Browse Flow Controllers Datasheets for Proteus Industries Inc. -
Wanner Engineering, Inc.
Hydra-Cell Positive Displacement Diaphragm Pumps Hydra-Cell's unique seal-less, hydraulically-balanced diaphragm pump handles difficult applications eliminating problematic mechanical seals, packing or magnetic couplings. The compact design reduces space requirements and acquisition costs, and the multiple diaphragm configuration provides non-pulsing flow for accuracy, linearity and repeatability. The Hydra-Cell pump has the ability to run dry indefinitely and handle small solids and abrasives at pressures of up to 2500 PSI. The Hydra-Cell... (read more)Browse Positive Displacement Pumps Datasheets for Wanner Engineering, Inc. -
Beswick Engineering Co., Inc.
Miniature Manifold Mount Diaphragm Relief Valve Description: Beswick's RVD8 series miniature diaphragm relief valve is an excellent choice for applications requiring a valve which opens on rising pressure. The design offers compactness, light weight and high accuracy. Performance is similar to the RVD series. Features: Manifold mount configuration. Cracking Pressure Range: The large diaphragm sensing area and frictionless design, make it especially well suited for low cracking pressures, below 30 psig. Approximate Weight: 25g in brass... (read more)Browse Pressure Relief Valves Datasheets for Beswick Engineering Co., Inc.
More Information
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Delcam’s PowerINSPECT Critical In Steam Turbine Repair
In rebuilding casings, often the diaphragm , seal and bearing housing fits on a case are eroded.
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Nuclear Engineering Department Progress Report for May 1-September 30, 1957.
‘Theloop was rebuilt to include the following unlts: a Taylor Instrument Company diaphragm - sealed NaK-filled Bourdon pressure transmitter; a Manning, Maxwell and Moore diaphragm- sealed NaK-filled Bourdon pressure transmitter; a multiprobe liquid level indicator for ultimate use in Radiation Loop …
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Commercialization of PV-powered pumping systems for use in utility PV service programs. Final report
AU the systems on the list are diaphragm , centrifugal or sealed piston pumps. … positive displacement pumps that require periodic replacement of the flexible dia- phragms and rebuilding of the brushed …
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Renewable Energy for Water Pumping Applications In Rural Villages; Period of Performance: April 1, 2001--September 1, 2001
Diaphragms and seals can fail prematurely when there is excessive accumulation of sand that wears parts quicker and when they work against higher pressure. Most positive displacement pumps can be rebuilt in the field several times before needing replacement.
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Handbook of Chlor-Alkali Technology
… PSM), 1423 Process/utility connections, 1212 Product quality chlorate in caustic, 191, 985, 989 diaphragm cell caustic, 41 … … cathode, 252 Raoult'slaw, 1081 Rapid dissolving {see selective dissolving, short-contact dissolver) Rate constant, 95 Rate-controlling step, 101, 110 Reaction kinetics, 95, 1303 Reaction rate/current density, 95 Rebuilding of cells - see cell … … mechanical relief, 899 pressure/vacuum seal , 897 water seal, 895 …
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A New Floating-Liner Test Rig Design to Investigate Factors Influencing Piston-Liner Friction
… supported by four horizontal rose-jointed struts at the top and a flexible diaphragm at the bottom. In keeping with the need for numerous piston and liner combination changes and rig rebuilds , the design does not use normal valve gear or gasket sealing .
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Peristaltic Pumps: A Simple Solution For Metering The Most Corrosive Chemicals
Replacement hose and tube element costs are extremely economical, compared with rebuilding a diaphragm or progressive cavity pump where wetted end replacement parts like ball valves, rotors and stators, can cost up to 75% of the pump's initial purchase price. Progressive cavity pumps often need double mechanical seals , seal water flush systems, run dry protection and in …
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Liquid and Gaseous Waste Operations Department annual operating report, CY 1992
… J-1008A filter feed pump at Bldg. 3608 was repaired after an oil seal had developed a … The regulator valve for the sodium hydroxide (caustic) system at the NRWTP (Bldg. 3608) was rebuilt after it was discovered to have a bad diaphragm .
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Recent performance improvements for the Large Binocular Telescope primary mirror system
For example, it has sliding seals rather than a rolling diaphragm seal . All of the actuators were rebuilt using materials more suited to the temperatures experienced at the LBT …
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NRC Research Program on Plant Aging: Listing and summaries of reports issued through September 1993. Revision 4
fects of service wear and aging are valve seals , discs, CR-5052, July 1988), the effects of … seats, stems, packing, and diaphragms . terized, Since CRDM changeout and rebuilding is one of mechanisms, and components susceptible to aging deg- .
