Skip to main content
× Home Products Downloads About Contact Careers (505) 872-0037

(505) 872-0037

Shopping Cart Icon
cart
 
Login Icon
login

Keyword       Ideal Spectroscopy Part Number       Manufacturer Part Number

× Molecular-Spectroscopy Optical-Table-Accessories Absorption-Spectroscopy-Gas-Cells Ultra-High Purity Gas Products Pulse-Valves-For-Jet-Cooling Vacuum-Pressure-Measurement Fittings-and-Flanges Vacuum-Valves Vacuum-Pumps Modular-Vacuum-Chambers

Condition:
  New
Part Number:
  P1011496
Warranty:
  Against Product Defect

Available Now: 
1  

RoHS Compliance Sticker


$16.67


Print Version

ASA ANSI Flange Cover Fits ASA 4.25 / ANSI 1 Flange Size


ASA ANSI Flange Cover Fits ASA 4.25 / ANSI 1 Flange Size.

This is a PVC flange cover for ASA 4.25 / ANSI 1 flanges. The PVC is 75 durometer with a yellow glossy finish. The unique design protects critical flange faces and prevents interior damage and contamination. This cover fits all ASA Flanges with 4.25 in. outer diameter (ANSI 1 flange). Sold as 1 each.

Dimensions:
  • A = Outer Diameter 4.250 in.
  • B = Inside Width 0.460 in.
  • C = Inside Diameter 3.260 in.
  • D = Wall Thickness 0.065 in

ASA flanges are available with a smooth or grooved face, rotatable or non-rotatable, bored or non-bored, and are named for the outer diameter of the flange, from 4.25 to 19 inches. The ANSI name for the same flange size corresponds to the nominal tubing size that can be welded to it, and ranges from 1 to 12 inches in diameter.

ASA / ANSI flanges were originally used for steam pipes but have now been adapted to vacuum. Diffusion pumps, roots blowers, cryopumps and large rotary piston pumps are some examples of vacuum pumps where these flanges are used. When sealed together with O-rings made of Viton, Buna or Silicone, they are capable of achieving vacuum pressures as low as 1x10-8 Torr. We have a complete line of ASA flanges, O-rings, and bolt sets to fit your most demanding needs.



Press ESC to Close


ASA to ANSI O-Ring Chart
PDF Logo RoHS Compliance Download



You may wish to consider the following products:

Ideal Vacuum Logo Water Mark
CONTACT US
Ideal Spectroscopy
5910 Midway Park Blvd NE,
Albuquerque, NM 87109-5805

Phone: (505) 872-0037
Fax: (505) 872-9001
info@idealspectroscopy.com



Press ESC to Close


deepbox image 2