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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:
  P1012824
Warranty:
  Against Product Defect

Available Now: 
3  

RoHS Compliance Sticker


$2,096.86


Print Version

ASA 19.0 / ANSI 12 Blank Flange, No O-Ring Groove, Not Bored, Not Rotatable, 19 in OD, 17 in BCD, Twelve 1 in ID Bolt Holes, 304 Stainless Steel


ASA 19.0 / ANSI 12 Blank Flange, No O-Ring Groove, Not Bored, Not Rotatable, 19 in OD, 17 in BCD, Twelve 1 in ID Bolt Holes, 304 Stainless Steel.

These are ASA 19.0 /ANSI 12 blank flanges, with no O-ring groove, are not bored, and are not rotatable. These CNC lathe turned ASA/ANSI flanges are not bored out for tubing. Both sides of the flange are smooth. They are often used to cover ASA/ANSI ports. ASA/ANSI flanges always mate an O-ring grooved flange with a smooth (non-grooved) flange to form a sealed connection with through-hole bolts, nuts, and washers. These flanges are made of 304 stainless steel.

Dimensions, in. (mm):
A = 19.00 in. (482.6)
B = 17.00 in. (431.8)
C = 1.06 in. (27)
D = 1.00 in. (25.4), 12 holes

Other Specifications
  • Made of 304 Stainless Steel
  • Has 12 Bolt Holes
  • Bolt Hole Diameter of 1.00 inch (25.4 mm)
  • Non-Grooved Flange
  • Non-Rotatable Flange
  • Non-Bored Flange

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.



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ASA Blank Flanges Dimensions Chart
PDF Logo RoHS Compliance Download

Ideal Spectroscopy offers 3D CAD models in Solidworks (SLDPRT), STP, & STEP formats. For those without CAD software a free trial 3D model viewer with measurement capabilities can be downloaded here:

E-drawing LogoeDrawings Viewer For Windows
E-drawing LogoeDrawings Viewer For MAC.




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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



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