Transair® Valves for Aluminum Pipe | #4981 10 21TR


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4981 10 21TR

Transair® Valves for Aluminum Pipe | #4981 10 21TR

1/2" Mini-valve male female BSPT


Technical Specifications

  • Connection Thread Size (inch): 1/2
  • Pipe O.D. (mm): n/a
  • Silicone Free: Yes
  • Style: Ball Valve
  • Pipe O.D. (inch): n/a
  • For Fluid Type: Compressed Air, Vaccum, Industrial Gases, Inert Gases
  • Orifice Size: 25 mm, 1 inch
  • Number of Ports: n/a
  • Connection 2 Type: Female BSPT
  • Industry: General Industrial
  • Connection 1 Type: Male BSPT
  • Maximum Operating Temperature: 185 °F, 85 °C
  • Maximum Flow Rate: n/a
  • Configuration: Port to Port
  • Mounting Type: In-line/Pipe
  • Minimum Operating Temperature: -4 °F, -20 °C
  • Pressure Rating: n/a
  • Actuation Type: Manual
  • Maximum Operating Pressure: 232 psi, 16 bar 232 PSI (-4°F to +113°F)/16 bar (-20°C to 45°C) up to 100 mm 188 PSI (-4° to +140°F)/13 bar (-20°C to 60°C) up to 168 mm 101 PSI (-4° to +185°F)/7 bar ( -20°C to 85°C) up to 168 mm For Canada, Please refer to https://www.parker.com/ca/en/crn/transair.html
  • Options: Lockable
  • Pressure Differential: n/a
  • Application: In Plant Pneumatic
  • Product Type: Flow Control Valve
  • Technology: Fluid & Gas Handling, Pneumatics
  • Response Time: n/a
  • Function: 2-Way
  • Connection 2 Size: R1/2 inch
  • Connection 1 Size: R1/2 inch
  • Cavity Size: n/a
  • Division: Fluid System Connectors Division, Low Pressure Connectors Europe Division
  • Seal Material: NBR
  • Weight: 0.304 lb, 0.138 kg
  • Burst Pressure: n/a
  • Brand: Parker, Transair
  • Power Consumption: n/a
  • Seat Material: PTFE
  • Assembly Time: 0.1 Hours
  • Vacuum Pressure Rating: 1 mbar, 0.03 inch-Hg
  • Body Material: Technical Polymer, Treated Brass
  • Operation Type: Manual
  • Flow Coefficient: n/a
  • Proof Pressure: n/a
  • Quantity per Box: 1
  • Product Style: Ball Valve
  • Flow Direction: Bidirectional
  • Specifications Met: EN 755.2, EN 755.8, EN 573.3, ISO 9001, ASME B31.1 - 31.9, ISO 8573 (Air Quality), TUV, CE
  • Model Number: n/a
Safety Warning

Item Information

Transair valves are designed for quick and easy integration into a Transair system. Valves are an important addition to any compressed air system to stop the flow of air to certain parts of the system. Placing valves at strategic points (i.e. compressor outlets, dryers, storage tanks, drop lines, etc) allow for system isolation for routine maintenance or layout reconfigurations. Transair offers ball and butterfly valves to fit size constraints and preference.



The “full bore” design of Transair valves, paired with the low coefficient of friction in the aluminum pipe ensures optimal flow throughout the compressed air system. All valves are 100% recyclable, silicone free, and made from materials with no propagation of flame. All valves conform to the UL94HB standard. Parker Hannifin warrants all Transair components to be free of defects in material and workmanship for 10 years from the date of installation.



Dependent on size, Transair valves connect via: push to connect, snap ring, or flange and bolt technology. For the full installation instructions, download our installation manual.



Markets:

• Automotive Assembly

• Food & Beverage

• Packaging

• Industrial Plants

• Aerospace



Features/Benefits:

• Quick connection technology

• Modular and reusable

• Corrosion resistant

• Full-bore design

• Optimum flow rate

• 100% recyclable

• Faster installation

• Lower installation costs

• Immediate pressurization

• Lightweight

• 10-year Warranty



Applications:

• Compressed Air

• Vacuum

• Industrial/inert Gases (i.e. Argon, Nitrogen, Carbon Dioxide)



Maximum Working Pressure:

• 1/2” to 4”: 232psi (15,9bar) when the system is operated between -4 to +113 F (-20 to +46.1 C)

• 6”: 188psi (12,9 bar) when the system is operated between -4 to +140 F (-20 to + 60 C)



Maximum Working Temperature (1/2” to 4”):

• 185°F when system is operated at 101psi or lower

• 158°F when the system is operated at 145psi or lower

• 140°F when the system is operated at 188psi or lower

• 115°F when the system is operated at 232psi or lower

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Where to Buy

Local Contact

South Africa Headoffice

Parker Hannifin (Africa) Pty LTD

Sales Company South Africa

10 Berne Avenue

Aeroport

Kempton Park

Gauteng

South Africa

1620

Phone

0027 11 961 0700

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