Parker manual valves are screw-in type cartridge valves used to control oil flow through a manual push or pull operator. Manual valves are 2-way, 3-way, or 4-way style. Uses include emergency lowering, on/off flow applications, operate cylinders (single and double acting), and motors (uni- …
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Parker manual valves are screw-in type cartridge valves used to control oil flow through a manual push or pull operator. Manual valves are 2-way, 3-way, or 4-way style. Uses include emergency lowering, on/off flow applications, operate cylinders (single and double acting), and motors (uni- …
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Parker's array of manual positioning stages, tables, and accessories offers a broad range of ball-bearing guided miniature and full-size linear and rotary solutions that accommodate different payload weights and provide varying degrees of smoothness, friction, straightness, and flatness.
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Parker Hannifin Corporation, Electromechanical and Drives Division, 9225 Forsyth Park Drive, Charlotte, NC 28273 704-588-3246 or 800-358-9068 Email: Technical Support
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Product Manuals. For your Parker product replacement parts and complete manuals featuring maintenance, safety and assembly information, simply click the link below. Please have your product model and serial number available for reference. Launch Product Manuals
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Seven Parker fountain pen repair manuals, from 1920-about 1960. Includes details of tools, and detailed instructions for working on Duofolds, Vacumatics, 51s, 45s, 75s, pencils, and more.
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Parker's MB Series ball valves, with barstock body and compact design, offer positive shut off or directional control of fluids. These ball valves work in a variety of pressure and temperature applications.up to 3,000 PSI. 85 Parts. Viewing 25 of 85. Show More.
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Parker. Mfr Part #: 520831000. In Stock. Valve Type 4-Way, 2 Position CV Rating 0.83 Inlet Size (Inch) 1/4 Return Type Manual Actuator Type Lever-Manual Return Maximum Working Pressure (psi) 150.000 Number of Positions 2. In Stock. Added to Cart. 0.83 CV Rate, 1/4" NPT Inlet Direct Air 4 Mechanical Spool Valve - 4 Way, 2 Position, 150 Max psi ...
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Parker SSD Drives warrants the goods against defects in design, materials and workmanship for the period of 12 months from the date of delivery on the terms detailed in Parker SSD Drives Standard Conditions of Sale IA058393C. Parker SSD Drives reserves the right to change the content and product specification without notice.
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Manual Needle Valves. Parker offers needle valves for positive leak-tight shut-off and regulation of liquids and gases, in a variety of stem types, in both in-line and angle patterns. Several designs are provided for oil and gas processing facilities, along with a PFA product for use in aggressive chemical and gas applications.
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The Parker name continues to be strong and well respected throughout the corn belt today. Hank Parker’s commitment to quality and ingenuity continues under the family ownership of Unverferth Manufacturing. Though the sizes of grain handling products have increased dramatically since that first 130 bushel box, the commitment to the Parker ...
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Parker's array of manual positioning stages, tables, and accessories offers a broad range of ball-bearing guided miniature and full-size linear and rotary solutions that accommodate different payload weights and provide varying degrees of smoothness, friction, straightness, and flatness.
Seven Parker fountain pen repair manuals, from 1920-about 1960. Includes details of tools, and detailed instructions for working on Duofolds, Vacumatics, 51s, 45s, 75s, pencils, and more.
Parker manual valves are screw-in type cartridge valves used to control oil flow through a manual push or pull operator. Manual valves are 2-way, 3-way, or 4-way style. Uses include emergency lowering, on/off flow applications, operate cylinders (single and double acting), and motors (uni- and bi-directional).
Parker’s 2-position, 3-way manual spool valves are pull to shift with an available detent option and are capable of flows up to 19 lpm (5 gpm) and pressures as high as 350 bar (5000 psi).
I Introduction to O-Ring Sealing II Basic O-Ring Elastomers III O-Ring Applications IV Static O-Ring Sealing V Dynamic O-Ring Sealing VI ParBak™ Back-Up Rings VII Compatibility Tables for Gases, Fluids, Solids VIII Specifications IX Sizes X Appendix XI Index Parker Offer of Sale Parker O-Ring Handbook 2001 Edition
An O-ring is a torus, or doughnut-shaped ring, generally molded from an elastomer, although O-rings are also made from PTFE and other thermoplastic materials, as well as met- als, both hollow and solid. This handbook, however, deals entirely with elastomeric O-rings. O-rings are used primarily for sealing.
A basic glossary of O-ring and other sealing terms is available in the Appendix, Section X, which may be consulted if unfamiliar words or technical terms are encountered. The seal design portions of this handbook explain in detail the design process required depending on the application.
The following summary of O-ring failure patterns is intended to give the designer an overview of the most common reasons for failures, plus suggested corrective actions. By utilizing good design practices, seal life will be maximized and reliability increased.