Watson McDaniel Company

DID YOU KNOW… The weight of your water column creates downward pressure??? Calculating Lift Pressure >>>>> A column of condensate in vertical piping results in additional pressure at the outlet of the steam trap. By knowing the height of the condensate return line, the pressure of this column can be easily calculated as follows: Lift pressure (psig) = Lift height (ft) X 0.433 (psig/ft)

Great post Kaitlyn O'Donnell, thanks for sharing! www.watsonmcdaniel.com 610-495-5131

Watson McDaniel Company 2-1/2” 300# HB Series 3-Way Control Valves Control Valves are used to regulate the flow of steam, water or other fluids to maintain a process such as heating water with steam or cooling down a process using chilled water. They are only one component of a control loop and they rely on other components for proper function (i.e. controller, sensor, transducer, etc.). When properly installed and set-up with appropriate control loop components, these valves provide extremely accurate control. Service: Steam, Water, Air Size: 1/2”-4” Connections: NPT, Flanged Type: 2-way, 3-way (mixing / diverting) Body Material: Stainless Steel Plug and Seat: Stainless steel standard, soft seat optional PMA: 720 psig @ 100F TMA: 450F @ 497 psig Our valves are offered with a pneumatic actuator with optional positioner, or an electric actuator. The Pneumatic Actuator accepts an industry-standard air pressure range of 3–15 PSIG, which allows the valve to fully open and fully close and modulate in between. The Electric Actuator features a 6-8 second actuator time (fully-open to fully-closed), super capacitors which allow Fail-Safe operation in the event of a power loss, and an integral positioner which accepts 4-20 mA or 0-10 VDC control signal. www.watsonmcdaniel.com 610-495-5131

Thanks for sharing R&S Supply! Huge shoutout to the great work our manufacturing team here at the Watson McDaniel Company does day-in and day-out to turnaround products like this as quickly as we do! www.watsonmcdaniel.com 610-495-5131

The Watson McDaniel Company wishes you and yours a happy and safe Independence Day / 4th of July! And a special thanks to all of those who have served and continue to serve our great country!

For over 135 years, Watson McDaniel has been manufacturing a wide range of steam specialty and fluid products for the industrial marketplace. These time-tested products have made the operation of steam, compressed air, heat transfer and fluid systems more effective and efficient. All of our products big and small are proudly manufactured, assembled, and tested in the USA. GIVE US A CALL TODAY! 610-495-5131 CHECKOUT OUR WEBSITE BY CLICKING THE LINK HERE, WWW.WATSONMCDANIEL.COM !

As we gear up this week to celebrate our great nations independence, each post will include Old Glory, and will show our love and pride for our work and the United States of America! Pictured here are Watson McDaniel Company stainless steel HSP-SS series pilot operated regulators with two different pilot options (standard pressure pilot and special 1:1 air pilot). •Sizes: 1”, 1-1/2”, 2”, 3” •Connections: 150# or 300# flanged •Body & Covers: CF8M 316SS •Valve Disc & Seat: Hardened stainless steel •External tubing: Stainless steel •Pilot: Stainless steel •Full or reduced port ***Consult factory for additional options 610-495-5131*** The HSP-SS Series Main Valve reduces steam pressure in steam system piping mains and process applications. A unique two-bolt pilot adapter design and field-reversible tubing offer even greater versatility to this type of regulator, further reducing maintenance downtime. These valves share the same design and proven reliability of the Watson McDaniel HD-Series Regulators, providing extremely accurate control of downstream system pressure even when inlet pressure to the regulator fluctuates or steam usage varies.

www.watsonmcdaniel.com 610-495-5131

The Watson McDaniel Company 20" 300# Orifice Plate Watson McDaniel Company manufactures both orifice plates and acoustic diffusers in-house for improved lead time and quality. The Series OP Orifice Plate with its drilled orifice pattern is installed after the pressure regulating valve to smooth out turbulence caused by the pressure drop across the regulator. Typical noise reduction levels of 5-10 dBA; higher possible. Manufactured from SA-105 Carbon Steel, 304 SST, or 316 SST. The Series S Acoustic Diffuser incorporates a single tube with a drilled orifice pattern which reduces downstream turbulence. Noise reduction levels of 10-15 dBA can typically be achieved. Check us out! / www.watsonmcdaniel.com / 610-495-5131

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