• Control Valves

Industrial & Commercial Flow Control Valves

Control Valves view larger

Keckley offers a complete line of industrial and commercial flow control valves to suit a wide variety of applications: air, water, hydraulic, steam, or gas.

Keckley control valves include: internally piloted, pressure regulating, pressure reducing, diaphragm regulating in both single and double seated, back pressure valves, safety & relief valves, and drip pan elbows.

Since 1914, Keckley engineering and manufacturing has been working for industry and commercial building installations worldwide. Keckley products excel in their construction and performance. With the purchase of Klipfel Valves in 1962, there was a combing of engineering talents and features of both valve companies resulting today in this complete line.

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Keckley control valves are sized by capacity and not to line size.

When Ordering a Control Valve Consider:

  • Capacity (Usually in gallons per minute, pounds per hour, or standard cubic feet per minute)
  • Valve size
  • Connection
  • The media (fluid)
  • Maximum operating pressure (inlet)
  • Temperature
  • Discharge (outlet) pressure

Control Valve

For properly ordering back pressure or safety & relief valves, the following should be taken into consideration: Capacity (Usually in gallons per minute, pounds per hour, or standard cubic feet per minute), set pressure (pressure at which the valve should begin to open), connection, and valve size. When safety & relief valves are ordered in particular, you must state if they are on the boiler (with 3% accumulation) or off the boiler (with 10% accumulation).

Keckley drip pan elbows are designed to collect and remove condensate from steam discharge systems. The pan is used to collect condensate in the steam riser and the drain is used to pipe away the condensate to a safe area.

Keckley drip pan elbows are available in cast iron sizes ¾” – 8”. Standard connections through 4” are threaded and 6” and larger are available in flanged connections only. Fabricated carbon steel or other alloy drip pan elbows can be supplied. The drip pan elbow should be installed directly to the safety relief valve with the minimal amount of distance possible.

Downloads

Pressure Reducing Valves

Image Size Pressure Class End Connection Trim Media Type Catalog Page Submittal Drawing Capacity Table
3/8" - 2" 250 lb. Threaded Bronze Steam, Air, Liquid 11A Catalog Pages Submittal Drawing Capacity Table
3/8" - 2" 250 lb. Threaded Stainless Steel Steam, Air, Liquid 11A Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Bronze Liquid, Air 700 Catalog Pages Submittal Drawing Capacity Table
2" - 4" 125 lb. Flange Bronze Liquid, Air 700 Catalog Pages Submittal Drawing Capacity Table
2" - 4" 250 lb. Flange Bronze Liquid, Air 700 Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Bronze Liquid 701 Catalog Pages Submittal Drawing Capacity Table
2" - 10" 125 lb. Flange Bronze Liquid 701 Catalog Pages Submittal Drawing Capacity Table
2" - 10" 250 lb. Flange Bronze Liquid 701 Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Bronze Steam, Air, Liquid 114 - 119 Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Stainless Steel Steam, Air, Liquid 114 - 119 Catalog Pages Submittal Drawing Capacity Table
2" - 12" 125 lb. Flange Bronze Steam, Air, Liquid 114 - 119 Catalog Pages Submittal Drawing Capacity Table
2" - 10" 125 lb. Flange Stainless Steel Steam, Air, Liquid 114 - 119 Catalog Pages Submittal Drawing Capacity Table
2" - 10" 250 lb. Flange Bronze Steam, Air, Liquid 114 - 119 Catalog Pages Submittal Drawing Capacity Table
2" - 10" 250 lb. Flange Stainless Steel Steam, Air, Liquid 114 - 119 Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Bronze Steam, Air, Liquid 116 - 118 Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Stainless Steel Steam, Air, Liquid 116 - 118 Catalog Pages Submittal Drawing Capacity Table
2" - 12" 125 lb. Flange Bronze Steam, Air, Liquid 116 - 118 Catalog Pages Submittal Drawing Capacity Table
2" - 10" 125 lb. Flange Stainless Steel Steam, Air, Liquid 116 - 118 Catalog Pages Submittal Drawing Capacity Table
2" - 10" 250 lb. Flange Bronze Steam, Air, Liquid 116 - 118 Catalog Pages Submittal Drawing Capacity Table
2" - 10" 250 lb. Flange Stainless Steel Steam, Air, Liquid 116 - 118 Catalog Pages Submittal Drawing Capacity Table
Image Size Pressure Class End Connection Trim Media Type Catalog Page Submittal Drawing Capacity Table
1/2" - 2" 250 lb. Threaded Stainless Steel Steam, Air AA Catalog Pages Submittal Drawing Capacity Table
1/2" - 6" 150 lb. Flange Stainless Steel Steam, Air AA Catalog Pages Submittal Drawing Capacity Table
1/2" - 6" 300 lb. Flange Stainless Steel Steam, Air AA Catalog Pages Submittal Drawing Capacity Table
1/2" - 2" 250 lb. Threaded Stainless Steel Steam, Air AR Catalog Pages Submittal Drawing Capacity Table
1/2" - 6" 150 lb. Flange Stainless Steel Steam, Air AR Catalog Pages Submittal Drawing Capacity Table
1/2" - 6" 300 lb. Flange Stainless Steel Steam, Air AR Catalog Pages Submittal Drawing Capacity Table
1/2" - 2" 250 lb. Threaded Bronze Liquid, Air 700 Catalog Pages Submittal Drawing Capacity Table
2" - 4" 150 lb. Flange Bronze Liquid, Air 700 Catalog Pages Submittal Drawing Capacity Table
2" - 4" 300 lb. Flange Bronze Liquid, Air 700 Catalog Pages Submittal Drawing Capacity Table
1/2" - 1" 250 lb. Threaded Bronze Liquid, Air 10 Catalog Pages Submittal Drawing Capacity Table
1/4" - 1" 250 lb. Threaded Stainless Steel Steam, Air D Catalog Pages Submittal Drawing Capacity Table
1/2" - 1-1/2" 250 lb. Threaded Bronze Steam, Air, Liquid 114 - 119 Catalog Pages Submittal Drawing Capacity Table
1/2" - 1-1/2" 250 lb. Threaded Stainless Steel Steam, Air, Liquid 114 - 119 Catalog Pages Submittal Drawing Capacity Table
1/2" - 1-1/2" 250 lb. Threaded Bronze Steam, Air, Liquid 116 - 118 Catalog Pages Submittal Drawing Capacity Table
1/2" - 1-1/2" 250 lb. Threaded Stainless Steel Steam, Air, Liquid 116 - 118 Catalog Pages Submittal Drawing Capacity Table

Back Pressure Valves

Image Size Pressure Class End Connection Trim Media Type Catalog Page Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Bronze Steam, Air, liquid 135 Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Stainless Steel Steam, Air, liquid 135 Catalog Pages Submittal Drawing Capacity Table
2" - 4" 125 lb. Flange Bronze Steam, Air, liquid 135 Catalog Pages Submittal Drawing Capacity Table
2" - 4" 125 lb. Flange Stainless Steel Steam, Air, liquid 135 Catalog Pages Submittal Drawing Capacity Table
2" - 4" 250 lb. Flange Bronze Steam, Air, liquid 135 Catalog Pages Submittal Drawing Capacity Table
2" - 4" 250 lb. Flange Stainless Steel Steam, Air, liquid 135 Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Bronze Steam, Air, Liquid 114R - 119R Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Stainless Steel Steam, Air, Liquid 114R - 119R Catalog Pages Submittal Drawing Capacity Table
2" - 12" 125 lb. Flange Bronze Steam, Air, Liquid 114R - 119R Catalog Pages Submittal Drawing Capacity Table
2" - 10" 125 lb. Flange Stainless Steel Steam, Air, Liquid 114R - 119R Catalog Pages Submittal Drawing Capacity Table
2" - 10" 250 lb. Flange Bronze Steam, Air, Liquid 114R - 119R Catalog Pages Submittal Drawing Capacity Table
2" - 10" 250 lb. Flange Stainless Steel Steam, Air, Liquid 114R - 119R Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Bronze Steam, Air, Liquid 116R - 118R Catalog Pages Submittal Drawing Capacity Table
2" - 3" 250 lb. Threaded Stainless Steel Steam, Air, Liquid 116R - 118R Catalog Pages Submittal Drawing Capacity Table
2" - 12" 125 lb. Flange Bronze Steam, Air, Liquid 116R - 118R Catalog Pages Submittal Drawing Capacity Table
2" - 10" 125 lb. Flange Stainless Steel Steam, Air, Liquid 116R - 118R Catalog Pages Submittal Drawing Capacity Table
2" - 10" 250 lb. Flange Bronze Steam, Air, Liquid 116R - 118R Catalog Pages Submittal Drawing Capacity Table
2" - 10" 250 lb. Flange Stainless Steel Steam, Air, Liquid 116R - 118R Catalog Pages Submittal Drawing Capacity Table
Image Size Pressure Class End Connection Trim Media Type Catalog Page Submittal Drawing Capacity Table
1/2" - 1-1/2" 250 lb. Threaded Bronze Steam, Air, liquid 135 Catalog Pages Submittal Drawing Capacity Table
1/2" - 1-1/2" 250 lb. Threaded Stainless Steel Steam, Air, liquid 135 Catalog Pages Submittal Drawing Capacity Table
1-1/2" 150 lb. Flange Bronze Steam, Air, liquid 135 Catalog Pages Submittal Drawing Capacity Table
1/2" - 1-1/2" 250 lb. Threaded Bronze Steam, Air, Liquid 114R - 119R Catalog Pages Submittal Drawing Capacity Table
1/2" - 1-1/2" 250 lb. Threaded Stainless Steel Steam, Air, Liquid 114R - 119R Catalog Pages Submittal Drawing Capacity Table
1/2" - 1-1/2" 250 lb. Threaded Bronze Steam, Air, Liquid 116R - 118R Catalog Pages Submittal Drawing Capacity Table
1/2" - 1-1/2" 250 lb. Threaded Stainless Steel Steam, Air, Liquid 116R - 118R Catalog Pages Submittal Drawing Capacity Table

Pressure Relief Valves

Image Size Pressure Class End Connection Trim Media Type Catalog Page Submittal Drawing Capacity Table
1-1/2" - 6" 250 lb. Flange Stainless Steel Steam, Air 301 Catalog Pages   Capacity Table
Image Size Pressure Class End Connection Trim Media Type Catalog Page Submittal Drawing Capacity Table
1/2" - 2-1/2" 250 lb. Threaded Bronze Steam, Air 40 Catalog Pages   Capacity Table
1/2" - 2" 250 lb. Threaded Bronze Steam, Air 41 Catalog Pages   Capacity Table
1/2" - 3" 250 lb. Threaded Bronze Liquid 42 Catalog Pages   Capacity Table
1/2" - 3" 250 lb. Threaded Bronze Liquid 43 Catalog Pages   Capacity Table
1/2" - 3" 250 lb. Threaded Bronze Liquid 44 Catalog Pages   Capacity Table
Image Size Pressure Class End Connection Trim Media Type Catalog Page Submittal Drawing Capacity Table
1-1/2" - 6" 300 lb. Flange Stainless Steel Steam, Air 401 Catalog Pages   Capacity Table
1-1/2" - 6" 600 lb. Flange Stainless Steel Steam, Air 401 Catalog Pages   Capacity Table

Drip Pan Elbow

Image Size Pressure Class End Connection Trim Media Type Catalog Page Submittal Drawing Capacity Table
3/4" - 4" 250 lb. Threaded   Steam, Air DPE Catalog Pages Submittal Drawing  
6" - 8" 125 lb. Flange   Steam, Air DPE Catalog Pages Submittal Drawing

Fabricated Drip Pan Elbow

Image Size Pressure Class End Connection Trim Media Type Catalog Page Submittal Drawing Capacity Table
3/4" - 24" 150 lb. Flange   Steam, Air FDPE   Submittal Drawing

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