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Center Ring, Aluminum
Universal center ring for vacuum systems. PRECESS provides various kinds of center ring for pipeline connection of your system.
Home > Products > Center Rings > Center Ring, Aluminum
Center Ring, Aluminum
The key performance indicators for center ring are reliability and variability. We fabricate these Center Rings for FV and HV systems. These centering rings are used for mating ISO flanges and include both the centering ring and O-ring. The ISO flange (also called Large ISO) is used for FV and HV chamber ports and is available in three distinct styles: ISO-KF, ISO-K which uses clamp fasteners and ISO-F which uses nut and bolt fasteners.
Key features of the Center Ring, Aluminum
Features:
Low cost of ownership
Rings available in stainless steel inner/aluminum outer combination or aluminum
Benefits:
Available with either Fluorocarbon Buna-N and Neoprene O-rings
Large number of design options
TECHNICAL DATA
Downloads
SIZES
 DN16 to 320mm
Flange
 ISO-KF, ISO-K, ISO-F
MATERIAL
Aluminum
LEAK RATE
< 1 × 10-9 mbar l/s
PRESSURE RANGE
1 × 10-9 mbar to 2 bar (abs)

Center Ring, Aluminum
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SPECIFY STANDARD PRODUCT
Get to the product details to specify your requirements to get a quote or to get a specific CAD data download.
Part No
Size
Description
φA
φB
C
D
Manual
Price
In
 
ACRM016C
NW16
Aluminum Centering Ring
17
15
3.8
8
ACRM025C
NW25
Aluminum Centering Ring
26
23.5
3.8
8
ACRM040C
NW40
Aluminum Centering Ring
41
38.5
3.8
8
ACRM050C
NW50
Aluminum Centering Ring
52
50
3.8
8
ACRM063C
ISO63
Aluminum Centering Ring
69.9
68
3.8
8
ACRM080C
ISO80
Aluminum Centering Ring
82.8
81.2
4
8
ACRM100C
ISO100
Aluminum Centering Ring
101.7
99.7
3.9
8
ACRM125C
ISO125
Aluminum Centering Ring
126.9
123
3.9
8
ACRM160C
ISO160
Aluminum Centering Ring
152.5
150
3.9
8
ACRM200C
ISO200
Aluminum Centering Ring
212.5
210
3.9
8
ACRM250C
ISO250
Aluminum Centering Ring
261
258
3.9
8
ACRM320C
ISO320
Aluminum Centering Ring
316
311
5
13
CUSTOMIZED SOLUTION
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