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Rocky Valves

AIRTEC ROCKY™ Valves: High-Performance Durability Designed for Heavy-Duty Manufacturing

ROCKY™ valves are of the highest quality and reliability and are often the product of choice for tire, plastic and rubber manufacturers looking for rationalization and automation in their processes. AIRTEC's selection of specialized water valves, control valves, check valves, piston valves and accessories offer high durability, top performance and resistance to wear and tear, ensuring seamless material flow and increased efficiency. Manufacturers rely on ROCKY™ valves to prevent downtime, reduce waste and ensure consistent product quality as they optimize their workflow and boost their competitive advantage.

The Value of ROCKY™ Valves

Optimize flow and reduce waste.
ROCKY™ control valves and check valves can be used to regulate the flow of rubber compounds and adhesives through pipelines and mixing equipment. Select the right valve for each stage of processing and see how AIRTEC's line of ROCKY™ valves and accessories can optimize the flow of materials and minimize risks of waste or defects.

Precision control and quality.
Control the flow of resins, additives and water through extrusion, molding and mixing equipment with ROCKY™ control and water valves. Utilizing automated systems to adjust the valves based on sensor feedback, manufacturers can achieve precise control over the flow and quality of their products.

Increase efficiency and reduce costs.
Regulate the flow of materials such as latex and solvents through mixing and curing equipment with ROCKY™ control, check and piston valves. Durable against abrasion and corrosion, ROCKY™-brand valves are known for their robustness and ability to ensure equipment operates reliably and with minimal maintenance requirements.

Browse our complete line of ROCKY™ valves and accessories below to view specs and request a quote.

To find out more about our ROCKY™ valves and get the best solution for your process, get in touch with the AIRTEC team by calling (630) 543-0265 or toll-free at (866) 971-0958.

Call for a Quote

TPC Series- 2 or 3 way piston valves
  • 2 or 3 way
  • Normally open or Normally Closed
  • 1/4" to 1-1/2" Threaded (NPT, BSPT, PT)
  • DN08 to DN50 Flanged (ANSI, DIN, JIS)
  • Soft Seat
  • For air, water, steam and inert gas service
  • Globe style
 TPC Series- 2 or 3 way piston valves
FP Series-4 way valves for water
  • 4 way control for water line
  • Single or Double Acting (single piston, add or remove a spring and plug)
  • 1/4" to 1" Threaded (NPT, BSPT, PT)
  • For air and water service
  • Bronze body and Stainless Steel stem
 FP Series-4 way valves for water
SR Series-Steam Regulator
  • 2 way steam regulating valve
  • Normally Closed
  • Output pressure can be varied (pressure reduction of the pilot control air)
  • 1/2" to 3/4" Threaded (NPT, BSPT, PT)
  • DN15 and DN20 Flanged (ANSI, DIN, JIS)
  • Soft Seat
 SR Series-Steam Regulator
DC Series-Control Valves
  • 2 way for flow control of steam, nitrogen and air.
  • Normally Open or Normally Closed
  • Self adjusting spring loaded gland packings
  • Output  can be varied (pressure reduction of the pilot control air)
  • 1/2" to 1-1/2" Threaded (NPT, BSPT, PT)
  • DN15 to DN40 Flanged (ANSI, DIN, JIS)
  • Several flow options
 DC Series-Control Valves
YL Series-Check Valves
  • Teflon™ soft seal
  • Stainless Steel Stem and bronze bushings
  • Low pressure drop due to the full bore size
  • 1/4" to 1-1/2" Threaded (NPT, BSPT, PT)
  • DN08 to DN50 Flanged (ANSI, DIN, JIS)
 YL Series-Check Valves
HE Series Water Ejector for Vacuum
  • Ejector used to create vacuum for the evacuation of steam and water from a tire press
  • Fluid placed under pressure acts as motive when forced through nozzle
  • Often referred to as eductor, siphon, or jet pump
  • Suitable for pumping and mixing liquids
  • No moving parts so easy to maintain
  • Bronze body and Stainless Steel nozzle
 HE Series Water Ejector for Vacuum
Manifold Mounted Valves
  • Rocky valves designed to mount on Rocky Panel Units
  • 2 way, 3 way, and 4 way valves
  • Normally open or Normally Closed
  • Steam Regulators
  • Temperature control valves
  • Soft Seat and hard seat options
  • For air, water, steam and inert gas
 Manifold Mounted Valves

"In conclusion, the results show, that for the 2-way steam supply valve on our curing presses, the Rocky TPC-2212-25, outperformed the other valves significantly, with no leakage through the valve seat or stem when cycled to the equivalent to 20 years of service"

John J.

John J., Global Tire Company

"Just a note of thanks to AIRTEC for the excellent product, Rocky Valves ™, and for your support. As you know we have surpassed the goal of 12 million cycles on these valves in extremely harsh operating conditions. We are confident that these valves might even reach, and maybe surpass, the elusive 15 million cycles mark"

Luc R.

Luc R., Global Tire Company

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