Register - Locate Sales and Service Center
Swagelok® products and services are delivered locally through a network of more than 200 authorized sales and service centers that support customers in 70 countries on six continents.
Filters
Fittings
Hoses and Flexible Tubing
Leak Detectors Lubricants, Sealants
Measurement Devices
Miniature Modular Systems
Pre-Engineered Subsystems
Quick-Connects
Regulators
Sample Cylinders
Tubing and Tube Accessories
Valves
Welding System
Safe Product Selection:
The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.
Caution:
Do not mix or interchange valve components with those of other manufacturers.
Home > Products > Fittings > VCO® O-Ring Face Seal
Print
Send Page
Link To
Share

VCO O-Ring Face Seal

VCO® O-Ring Face Seal Fittings

vco

Swagelok® VCO O-ring face seal fittings are designed for rapid assembly in pipe, tube, and welded systems. The “B” Type VCO fitting, for applications in biotechnology and pharmaceutics, uses an L-ring seal that eliminates concavity at the bore.


Specifications

Pressure Ratings
Temperature Ratings
Materials
• Bodies, glands, nuts
• ATW fittings
• O-rings
End Connections
• Type

• Size
Configurations
Up to 15 400 psig (1061 bar)
Up to 400°F (204°C)

316 stainless steel
316L stainless steel
Fluorocarbon FKM

Swagelok tube fitting, weld, NPT, male SAE/MS
1/8 to 1 in.
Glands, bodies, straights, elbows

Features

VCO Cutaway View
  • Unique design allows easy installation where space is limited.
  • No axial clearance is required.
  • Sealing is accomplished with a captive O-ring in the body component.
  • Assemblies can be used from high pressure to critical vacuum, within a wide range of temperatures.
  • O-ring contained completely for maximum efficiency.
  • Test ports at two locations for easy leak testing.
  • Female nut threads silver plated for easy assembly.
  • Smooth finish on gland face ensures positive seal.

Testing

The VCO face seal fitting design has been helium leak tested to a maximum leak rate of 4 × 10–9 std cm3/s.

Options

Fluorocarbon FKM O-rings are standard. Perfluoroelastomer, Buna N, PTFE, and ethylene propylene O-rings are available.
Log In or Register Now
Register for an account to view pricing, request quotes and order online.
Log In Register
 
Forgot username | Forgot password

Helping you for more than 60 years.


Our systems work with your systems.

Locate a Sales and Service Center

Swagelok® products and services are delivered locally through a network of more than 200 authorized sales and service centers that support customers in 70 countries on six continents.

My Location

Loading. Please wait...