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Performance Enhancements

Rotary Actuator:

  • Available on all new purchases and retro-fit
  • Requires less compressed air
  • Less moving parts
  • Benefits:
  • Eliminates need for guarding

Plattalloy XL

Plattco seats and flappers are the two most critical parts in any Plattco Double Flap Valve. When properly maintained, they allow your valve to operate like new. The Plattalloy XL seat and flapper take reliability to the next level, extending the time between service intervals and eliminating costly unplanned downtime.

Download Plattalloy flyer

Plattco EZ Seats

  • Smaller, easier to handle components
  • Multiple sealing options (elastomer, rubber, metal, sacrificial coatings)
  • Benefits:
  • Quicker and safer to change than our Standard Seats (due to less weight)
  • Decreases risk of damage to the housing during installation compared to standard seats
  • Cost effective option for customers who do not participate in regrind program due to shipping costs or transit times
  • Requires less room for inventory storage
  • Less cost for shipping inventory components
Download EZ Change Seal flyer
  • No rotary action, eliminating the need to build a clearance (leakage) into the valve
  • Housing is not part of the seal so it can last for decades in the worst operational environments
  • Airlock is maintained even if the material is abrasive, corrosive, and/or is pressurized or subject to high temperatures
  • Full throat opening eliminates bridging, jamming, & material build up, allowing the passage of large, chunky, fibrous materials and/or foreign objects that may enter the system
  • Double flaps ensure the seal is never broken through the sequence of filling & emptying the valve
  • All cast construction, using proprietary alloys for consistency, durability and wear resistance
  • Propriety Seat and Flapper design, precision machined to flat to eliminate air leakage and allow for infinite renewability, in-line
  • Propriety Seat & Flapper design (the seal) allowing for the components to be re-surfaced to a like new condition and can be replaced without moving the valve or taking it out of service
  • Our Field Service & Repair, supplementing or eliminating the routine maintenance burden from our customers.
  • The inside of the valve (including seat & flapper) is reached through access covers in the body of the valve – making it safer, easier and more convenient to perform inspections and maintenance
  • In pressurized applications our patented Mechanical Shaft Seal eliminates the potential for shaft seal leakage
  • Outboard mounted shaft bearings allow for air circulation
  • Numerous maintenance friendly features: stainless steel shafts, bushings on the arms, external seat screws, and pipe plugs for removal of flapper pins
  • We engineer, design, & manufacture our valves on our original campus in Plattsburgh, NY.
  • We customize solutions to the specifics of the application based on proven technology. You get the advantages of a customized solution combined with the benefits of our expertise in similar applications.
  • We invented the Double Flap Valve & have over 60 years experience building valves and 120 years of metallurgical experience. We have thousands of successful applications, in dozens of industries throughout the world.
  • We make our living solving material handling problems that no other valve can handle. Plattco concentrates on designing, engineering, & delivering the best valve in the world.
  • Over the years we have developed & proven a valve with many choices for optimal performance:
  • Four valve models and several slide gates – all available with fully customizable options
  • Standard & custom sizes available (also available in metric)
  • Dutchman (spool pieces) to increase volume throughput for each model of valve
  • Variety of allows , from cast iron to stainless steel, to handle extremes of material properties & temperatures
  • Pneumatic, electric, hydraulic, gravity, electro-pneumatic options for actuation.  All actuation packages are delivered completely assembled and fully calibrated to insure quick and accurate startup.
  • Shaft seal design options
  • We engineer, design, & manufacture our valves on our original campus in Plattsburgh, NY.
  • We customize solutions to the specifics of the application based on proven technology. You get the advantages of a customized solution combined with the benefits of our expertise in similar applications.
  • We invented the Double Flap Valve & have over 60 years experience building valves and 120 years of metallurgical experience. We have thousands of successful applications, in dozens of industries throughout the world.
  • We make our living solving material handling problems that no other valve can handle. Plattco concentrates on designing, engineering, & delivering the best valve in the world.
  • Over the years we have developed & proven a valve with many choices for optimal performance:
  • Four valve models and several slide gates – all available with fully customizable options
  • Standard & custom sizes available (also available in metric)
  • Dutchman (spool pieces) to increase volume throughput for each model of valve
  • Variety of allows , from cast iron to stainless steel, to handle extremes of material properties & temperatures
  • Pneumatic, electric, hydraulic, gravity, electro-pneumatic options for actuation.  All actuation packages are delivered completely assembled and fully calibrated to insure quick and accurate startup.
  • Shaft seal design options

Want to speak with us about what options are available to improve the performance & safety of your valves? contact us.

Call: 518.563.4640See Sales TerritoriesEMAIL Us questions