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High Purity Pressure Regulators ��
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Get Consistent Quality By involving every employee in our ISO 9001/2000 Quality Assurance Program, we provide quality you can count on. We have coordinated our business systems, invested in stateof-the-art machine tools, and built an extensive component inventory so we can consistently provide cost-effective solutions and on-time delivery to meet your replacement or project requirements — regardless of size or complexity.
Make the Right Choice “We simply make it right” by putting your needs first. The next time you specify control valves, regulators or you need a replacement fast, call the supplier that makes it right. Rely on Cashco for your single-source convenience. Great service,
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field-proven quality, and timely delivery makes Cashco the right choice.
Select Control Valves & Regulators FOR SPECIALIZED OR UTILITY SERVICE We manufacture a broad line of throttling rotary and linear control valves, pressure reducing regulators, and back pressure regulators in line sizes from 1⁄4 inch to 12 inches and Cv ranges from .002 to 8,455. Models are available to handle slurries, cryogenic service, and corrosive fluids; to withstand high temperatures and pressures; and to maximize the reduction of fugitive emissions. Contact Cashco for complete product information.
Table of TableContents of
Pressure Reducing Regulators Kaye MacDonald Model SA1
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Model SA4
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Model CA1
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Model CA4
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Model SAP
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Back Pressure Regulators Kaye MacDonald Model SA5
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Model CA5
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Model CA6
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� ������������� Kaye MacDonald has been a technological pioneer in the regulator industry since 1870. KM regulators are designed to perform and built to last with the highest Cv and regulation accuracy available per valve size. They also offer the highest rangeability of any regulator in the industry. KM regulators cover a wide range of compatible fluid applications including: water, steam, air, oxygen, atmospheric and other gases, acids, cryogenic fluids, ultra-high purity fluids, corrosives, high viscosity fluids and erosives.
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In addition, we manufacture a comprehensive line of control valves and regulators for all your process requirements. Our sales consultants can help you solve design and specification concerns with valves tailored to your applications. If you don’t find what you’re looking for in the following pages, we will be glad to provide you with personal assistance and technical literature. Just call (785) 472-4461 or fax (785) 472-3539 your request. You can also email us at: sales@cashco.com.
Pressure Reducing Pressure Reducing Regulators Body sizes: Barstock 3/4", 1", 1-1/2", 2" Maximum Cv: 18.0 Materials: Body/spring chamber 316L Electro polished Trim 316L Electro polished Seat Virgin TFE, PolyAll, CTFE Diaphragm 17-7 Electro polished End connections: Tube Ends (STD), tri-clamp optional Temperature range: -20 to +300 F depending on seat selection Pressures: Max. inlet 3000 psig depending on size Options: Closing cap, #10 Ra average surface finish body/trim
Model SA1 The SA1 is an excellent pressure reducing regulator for all ultra high purity fluid types. The regulator features a high flow design with balanced trim as a standard. The balanced trim allows for varying flows with very little change in set pressure. The top entry design allows for in-line maintenance and is available in a 15 Ra average finish.
Model SA4 The SA4 is a pressure loaded, pressure reducing regulator for all ultra high purity fluid types. Much like the SA1, the ability to allow varying flows with little change in set pressure makes this an ideal regulator for high accuracy applications. The difference is the SA4 is dome loaded and has a lower spring to help close the valve in low set pressure applications. The SA4 can be loaded with air sets, pilots, or I/P transducers, which makes them ideal solutions for automating your pressure control systems. The balanced trim allows for varying flows with very little change in set pressure. The top entry design allows for in-line maintenance and is available in a 15 Ra average finish. Body sizes: Investment Cast 3/4", 1" Maximum Cv: 12.0 Materials: Body/cover dome 316L Electro polished Trim 316L Electro polished Seat Virgin TFE, PolyAll, CTFE Diaphragm 17-7 Electro polished End connections: Tube Ends (STD), tri-clamp optional Temperature range: -20 to +300 F depending on seat selection Pressures: Max. inlet 3000 psig depending on size Options: Closing cap
Body sizes: Barstock 3/4", 1", 1-1/2", 2" Maximum Cv: 18.0 Materials: Body/cover dome 316L Electro polished Trim 316L Electro polished Seat Virgin TFE, PolyAll, CTFE Diaphragm 17-7 Electro polished End connections: Tube Ends (STD), tri-clamp optional Temperature range: -20 to +300 F depending on seat selection Pressures: Max. inlet 3000 psig depending on size Options: Closing cap, #10 Ra average surface finish body/trim
Model CA1 The CA1 is an excellent pressure reducing regulator for all ultra high purity fluid types. The regulator features a high flow design with balanced trim as a standard. The balanced trim allows for varying flows with very little change in set pressure. The top entry design allows for in-line maintenance and is available in a 15 Ra average finish.
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Model CA4 The CA4 is a pressure loaded, pressure reducing regulator for all ultra high purity fluid types. Much like the CA1, the ability to allow varying flows with little change in set pressure makes this an ideal regulator for high accuracy applications. The difference is the CA4 has a lower spring to help close the valve in low set pressure applications and is dome loaded. The CA4 can be loaded with airsets, pilots, or I/P transducers, which makes them ideal solutions for automating your pressure control systems. The balanced trim allows for varying flows with very little change in set pressure. The top entry design allows for in-line maintenance and is available in a 15 Ra average finish.
Body sizes: Barstock 3/4", 1", 1-1/2", 2", 3", 4" Maximum Cv: 220 Materials: Body/spring chamber 316L Electro polished Trim 316L Electro polished Seat Virgin TFE, PolyAll, CTFE End connections: Tube Ends Temperature range: -20 to +300 F depending on seat selection Pressures: Max. inlet 3000 psi depending on size
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Body sizes: Investment Cast 3/4", 1" Maximum Cv: 12.0 Materials: Body/cover dome 316L Electro polished Trim 316L Electro polished Seat Virgin TFE, PolyAll, CTFE Diaphragm 17-7 Electro polished End connections: Tube Ends (STD), tr-clamp optional Temperature range: -20 to +300 F depending on seat selection Pressures: Max. inlet 3000 psig depending on size
Model SAP The SAP is a pressure loaded, pressure-reducing regulator for all ultra high purity fluid types. Much like the SA4, the ability to allow varying flows with little change in set pressure makes this an ideal regulator for high accuracy applications. The difference is the large piston design instead of the diaphragm, which allows for lower pressure drops across the valve and higher outlet pressure. The balanced trim allows for varying flows with very little change in set pressure. The top entry design allows for in-line maintenance and is available in a 15 Ra average finish.
Back BackPressure Pressure Regulators Model SA5 The SA5 is an excellent back pressure regulator for all ultra high purity fluid types. The regulator features a high flow design with balanced trim as a standard. The balanced trim allows for varying flows with very little change in set pressure. The top entry design allows for in-line maintenance and is available in a 15 Ra average finish.
Body sizes: Investment Cast 3/4", 1" Maximum Cv: 12.0 Materials: Body/Spring Chamber 316L Electro polished Trim 316L Electro polished Seat Virgin TFE, PolyAll, CTFE Diaphragm 17-7 Electro polished End connections: Tube Ends (STD), tri-clamp optional Temperature range: -20 to +300 F depending on seat selection Pressures: Max. inlet 3000 psig depending on size Options: Closing cap
Model CA6 The CA6 is a pressure loaded, back pressure regulator for all ultra high purity fluid types. Much like the CA5, the ability to allow varying flows with little change in set pressure makes this an ideal regulator for high accuracy applications. The difference is the ability to load the regulator with a wide variety of pilots, airsets, and I/P transducers. The balanced trim allows for varying flows with very little change in set pressure. The top entry design allows for in-line maintenance and is available in a 15 Ra average finish.
Body sizes: Barstock 3/4", 1", 1-1/2", 2" Maximum Cv: 18.0 Materials: Body/spring chamber 316L Electro polished Trim 316L Electro polished Seat Virgin TFE, PolyAll, CTFE Diaphragm 17-7 Electro polished End connections: Tube Ends (STD), tri-clamp optional Temperature range: -20 to +300 F depending on seat selection Pressures: Max. inlet 3000 psig depending on size Options: Closing cap, #10 Ra average surface finish body/trim
Model CA5 The CA5 is an excellent back pressure regulator for all ultra high purity fluid types. The regulator features a high flow design with standard balanced trim. The balanced trim allows for varying flows with very little change in set pressure. The top entry design allows for in-line maintenance and is available in a 15 Ra average finish.
Body sizes: Investment Cast 3/4", 1" Maximum Cv: 12.0 Materials: Body/Spring Chamber 316L Electro polished Trim 316L Electro polished Seat Virgin TFE, PolyAll, CTFE Diaphragm 17-7 Electro polished End connections: Tube Ends (STD), tri-clamp optional Temperature range: -20 to +300 F depending on seat selection Pressures: Max. inlet 3000 psig depending on size
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Check out the other high quality product lines available exclusively from Cashco.
Pressure Regulators
Sanitary Control Valves & Regulators
Cashco, Inc.
Vapor Control Systems
607 West 15th Street • P.O. Box 6 • Ellsworth, Kansas 67439 Ph. (785) 472-4461 • Fax: (785) 472-3539
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