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Swagelok® Plug Valves—P4T and P6T Series
Swagelok plug valves offer low-torque, quarter-turn operation in a simple, compact design that provides positive shutoff of forward flow with up to 3000 psig (206 bar) pressure.

Plug valves Specifications
Working Pressure
Temperature
Flow Coefficient
Body Material
O-Ring Material
End Connections
•  Type
•  Size

Up to 3000 psig (206 bar)
–10 to 400°F (–23 to 204°C)
0.10 to 6.4
316 stainless steel, brass
PTFE-coated fluorocarbon FKM

Swagelok tube fitting, NPT, female ISO
1/8 to 1/2 in.; 6 to 12 mm

More Information
Download the Plug Valves—P4T and P6T Series catalog.
Find quarter-turn plug valves in the product search.


Features
  • Straight-through flow path 
  • Simple design, easy to clean and maintain 
    • One-piece body 
    • Replaceable plug assembly 
    • O-ring seal to atmosphere.


Operation

 Valve operation
Open

Forward-Flow Throttling

Closed









Testing

Every Swagelok plug valve is factory tested for shutoff at 600 psig (41.3 bar). 

Cleaning and Packaging
Every Swagelok plug valve is cleaned and packaged in accordance with Swagelok Standard Cleaning and Packaging (SC-10).

Options

Optional Handle Colors
Dark green is standard. Black, blue, and red are available.

Optional O-Ring Materials
PTFE-coated fluorocarbon FKM is standard. Kalrez®, PTFE-coated Buna N, PTFE-coated ethylene propylene, and PTFE-coated neoprene are available.

Optional Body Materials
Valve bodies and plugs of other alloys are available in some P4T models.

Vented plug valve

Valve Open                                   Valve Closed 


Downstream Vents
Vented plug and valve body allow pressure release to atmosphere when the valve is closed.
  • 150 psig (10.3 bar) maximum operating pressure
  • Red polyetherimide handle standard


Metal Handles

Removing the roll pin protects against accidental actuation—the valve opens and closes with a wrench. Choose 300 series stainless steel or aluminum material.

Locking Handles
Lever locks to plate to secure valve open or closed.

Panel Mounting
Valve can be mounted on panels from 1/16 to 3/8 in. (1.6 to 9.6 mm) thick.

Metal handle  Locking handle Panel mounting
Metal Handle Locking Handle Panel Mounting


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AFS ball valves

Swagelok Alternative Fuel Service (AFS) Ball Valves
Swagelok® alternative fuel service (AFS) 2-way ball valves meet the demands of hydrogen and compressed natural gas applications. They are ECE R110 approved and meet NGV 3.1 and NGV 4.6 standards.
Trunnion ball valves, 83 series and H83 series group

Trunnion Ball Valves—83 Series and H83 Series
With a trunnion-style ball and spring-loaded seat, 83 series and H83 series ball valves are approved for ECE R110 applications and are suitable for other applications up to 10 000 psig.