A & N ULRIC
™
Flange System
F68
Scientific Instrument Services, Inc.
™
Phone: 908-788-5550
www.sisweb.com/catalog/08/F68
A & N ULRIC Flange System
A
& N has been a major supplier of vacuum components
to the industry since 1965. As a manufacturer and user
of Conflat
®
flanges, ASA flanges, and ISO flanges over
this extended period of time, they have become acutely aware of
the strengths and weaknesses of each of these systems.
Several years ago they set about to create a flanging system
that would embody the best of each of these systems and , ideal-
ly, to extend their capabilities. After extensive development, proto-
types were sent to various facilities throughout the United States
for intensive and rigorous testing.
ULRIC flanges accommodate either metal or elastomer seal-
ing rings, are sexless and are infinitely rotatable. These flanges
(as seen in the illustration) have protruding metal lips which serve
several purposes. This lip protects the sealing surface of the
flange and also precisely regulates the sealing compression of the
elastomer seal. When these lips butt (metal to metal), the “O” ring
is properly torqued and completely confined by metal on all sides. This condition creates a dynamic sealing action not only on the sides
of the “O” ring but on the O.D. as well. The result of this dynamic seal is that the flange is capable of holding both high-vacuum and high
pressure sealing.
The metal sealing groove is protected in two ways. The protruding lips prevent contact with flat surfaces when components are being
moved, stored or assembled. In addition, the groove is recessed into the metal for additional protection, not exposed as in the case of
external knife edge type flanges which are exceedingly susceptible to damage. The metal seals are manufactured from 304 stainless steel
and aluminum. The seal itself facilitates ease of alignment during the assembly process. An interference fit between the angle of the metal
sealing ring and the angle of the flange sealing grove produces a vacuum tight seal from the same sealing ring depending upon the
amount of torque utilized by the assembler when tightening the flanges.
Because the copper seals are softer than stainless steel, they preserve the integrity of the metal sealing groove, allowing multiple
usage of the flange. We do, however, recommend frequent replacement of the seal. Stainless steel seals are recommended for use in
highly corrosive applications. We also recommend
this seal for cryogenic applications.
The quick clamp style flanges facilitate ease of
assembly and are designed so that standard ISO
clamps can be utilized for elastomer seals. The
stronger A & N clamp with stainless trim is suggested
for use with the metal sealing ring. Where high heat
or exceptional durability is required, the all stainless
clamp should be utilized. This unique all 304 stainless
steel flange sealing system also enables ULRIC to be
used in many non-vacuum applications. Very positive
preliminary feedback from the chemical, cryogenic
and pharmaceutical industries shows promising uses
in these areas as well.
Features
•
Flanges accommodate either metal or elastomer seals
•
Unique design protects both elastomer and metal sealing
surfaces.
•
Quick clamp style flanges available to accommodate up to
2" tubing.
•
Flanges are sexless and infinitely rotatable.
Elastomer Seal
•
Guaranteed leak tight to 1 x 10
-9
std.cc/sec.
•
Guaranteed leak tight n pressures up to 300 psi with
elastomer seals. Note: No over-pressure rings are needed
with elastomer seals as in ISO systems.
•
Standard ISO-KF clamps can be used to seal the elastomer
design only.
•
Elastomer seal design eliminates virtual leak problems, and
a coating of vacuum grease is not needed for guaranteed
leak tight sealing.
Metal Seal
•
Guaranteed leak tight in high temperature, ultra high
vacuum applications to 10
-13
torr. For the first time, and
alternative to the Conflat flange is available along with the
ease of assembly and disassembly offered by the ISO-KF
system.
•
Guaranteed leak tight on pressures up to 300 psi with metal
seal.
•
Metal seal (stainless) can also be used for cryogenic sealing
applications.
ULRIC
™
Flanges With
Elastomer Seal
ULRIC
™
Flanges With
Metal Seal
NEW
PRODUCT
!
F69
A & N ULRIC
™
Flange System
Scientific Instrument Services, Inc.
™
FAX: 908-806-6631
www.sisweb.com/catalog/08/F69
ULRIC Aluminum Clamp
ULRIC Stainless Steel Clamp
ULRIC Socket Weld Flange
•
ULRIC
™
clamp with
wing nut and
ss/trim, 3/4" - 2"
•
For elastomer and
metal seal
Part No.
Tube Size
A
B
UF16-075-AC
Part #UF16075AC--Click to order
Current Price: $14.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1/2" & 3/4"
2"
5/8"
UF25-100-AC
Part #UF25100AC--Click to order
Current Price: $17.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1"2 1/2"5/8"
UF40-150-AC
Part #UF40150AC--Click to order
Current Price: $19.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1 1/2"3 3/4" 3/4"
UF50-200-AC
Part #UF50200AC--Click to order
Current Price: $27.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2"4 1/4"7/8"
•
ULRIC
™
clamp
- all stainless steel
with hex nut
3/4" - 2"
•
For elastomer and
metal seal
•
High Temperature - ultra high vacuum applications
Part No.
Tube Size
A
B
UF16-075-SC
Part #UF16075SC--Click to order
Current Price: $43.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1/2" & 3/4"
2"
5/8"
UF25-100-SC
Part #UF25100SC--Click to order
Current Price: $53.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1"2 1/2"5/8"
UF40-150-SC
Part #UF40150SC--Click to order
Current Price: $63.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1 1/2"3 3/4" 3/4"
UF50-200-SC
Part #UF50200SC--Click to order
Current Price: $73.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2"4 1/4"7/8"
A
B
A
B
•
304 Stainless
•
Internal Weld
•
Self Aligning
•
Accepts Standard
Tubing
Part No.
Tube Size
A
B
C
D
UF16-075-SF
Part #UF16075SF--Click to order
Current Price: $12.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
3/4"
.760" .500".200".875"
UF25-100-SF
Part #UF25100SF--Click to order
Current Price: $13.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1"1.010"
.500"
.200"
1.250"
UF40-150-SF
Part #UF40150SF--Click to order
Current Price: $16.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1 1/2"1.510"
.500"
.210"
1.750"
UF50-200-SF
Part #UF50200SF--Click to order
Current Price: $26.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2"2.010"
.620"
.225"
2.250"
A
B
D
C
ULRIC Half Nipple
•
304 Stainless
•
Usable as half
nipple
•
Butt Weld
Part No.
Tube Size
A
B
C
UF16-050-LF
Part #UF16050LF--Click to order
Current Price: $17.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1/2".500".065" 1.575"
UF16-075-LF
Part #UF16075LF--Click to order
Current Price: $17.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
3/4".750".065" 1.575"
UF25-100-LF
Part #UF25100LF--Click to order
Current Price: $21.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1"1.000"
.065" 1.575"
UF40-150-LF
Part #UF40150LF--Click to order
Current Price: $24.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1 1/2"1.500" .065"
1.575"
UF20-200-LF
Part #UF20200LF--Click to order
Current Price: $35.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2"2.000"
.065" 1.575"
C
B
A
ULRIC Flange - Unbored Stub
•
304 Stainless
•
Machine bore or
tap application
•
May be welded
Part No.
A
B
UF16-US
Part #UF16US--Click to order
Current Price: $12.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.750".500"
UF25-US
Part #UF25US--Click to order
Current Price: $15.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.250".500"
UF40-US
Part #UF40US--Click to order
Current Price: $16.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.750".500"
UF50-US
Part #UF50US--Click to order
Current Price: $28.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2.250".620"
B
A
ULRIC Flange - Blank
ULRIC Adaptive Elastomer Seal Assembly
3/4" - 2"
•
304 Stainless
•
Replaceable “O”
ring
•
Adapts ULRIC
™
to
ISO
•
Buna “N”
- 100°C max
•
Viton - 200°C max
•
Silicone - 200°C
max Chemically
Resistant
Part Numbers
A
B
Viton
Buna
Silicone
0.63".210" UFXISO16-AESV
Part #UFXISO16AESV--Click to order
Current Price: $9.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UFXISO16-AESB
Part #UFXISO16AESB--Click to order
Current Price: $8.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UFXISO16-AESS
Part #UFXISO16AESS--Click to order
Current Price: $8.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
0.98".210" UFXISO25-AESV
Part #UFXISO25AESV--Click to order
Current Price: $10.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UFXISO25-AESB
Part #UFXISO25AESB--Click to order
Current Price: $9.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UFXISO25-AESS
Part #UFXISO25AESS--Click to order
Current Price: $9.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.57".210" UFXISO40-AESV
Part #UFXISO40AESV--Click to order
Current Price: $13.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UFXISO40-AESB
Part #UFXISO40AESB--Click to order
Current Price: $11.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UFXISO40-AESS
Part #UFXISO40AESS--Click to order
Current Price: $12.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.97".210" UFXISO50-AESV
Part #UFXISO50AESV--Click to order
Current Price: $16.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UFXISO50-AESB
Part #UFXISO50AESB--Click to order
Current Price: $13.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UFXISO50-AESS
Part #UFXISO50AESS--Click to order
Current Price: $14.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
A
B
•
304 Stainless
•
To close off unused
ports
•
Not recommended
for welding but
may be modified (Use unbored stub)
Part No.
A
UF16-SB
Part #UF16SB--Click to order
Current Price: $10.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.3"
UF25-SB
Part #UF25SB--Click to order
Current Price: $12.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.3"
UF40-SB
Part #UF40SB--Click to order
Current Price: $15.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.3"
UF50-SB
Part #UF50SB--Click to order
Current Price: $22.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.3"
A
A & N ULRIC
™
Flange System
F70
Scientific Instrument Services, Inc.
™
Phone: 908-788-5550
www.sisweb.com/catalog/08/F70
ULRIC Elastomer Seal Assembly
•
304 Stainless
•
Replacement “O”
ring
•
Buna “N”
- 100°C max
•
Viton - 200°C max
•
Silicone - 200°C max Chemically Resistant
Part Number
A
B
Viton
Buna
Silicone
.650".140"
UF16-075-ESV
Part #UF16075ESV--Click to order
Current Price: $7.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UF16-075-ESB
Part #UF16075ESB--Click to order
Current Price: $8.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UF16-075-ESS
Part #UF16075ESS--Click to order
Current Price: $11.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.950".140"
UF25-100-ESV
Part #UF25100ESV--Click to order
Current Price: $14.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UF25-100-ESB
Part #UF25100ESB--Click to order
Current Price: $5.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UF25-100-ESS
Part #UF25100ESS--Click to order
Current Price: $7.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.510".140"UF40-150-ESV
Part #UF40150ESV--Click to order
Current Price: $9.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UF40-150-ESB
Part #UF40150ESB--Click to order
Current Price: $11.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UF40-150-ESS
Part #UF40150ESS--Click to order
Current Price: $6.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2.010".210"UF50-200-ESV
Part #UF50200ESV--Click to order
Current Price: $7.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UF50-200-ESB
Part #UF50200ESB--Click to order
Current Price: $10.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
UF50-200-ESS
Part #UF50200ESS--Click to order
Current Price: $12.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
A
B
ULRIC Metal Seals - Copper
•
Preserves integrity
of internal sealing
groove for multiple
flange uses.
•
Frequent
replacement of seal recommended
Part No.
A
UF16-075-MS-C
Part #UF16075MSC--Click to order
Current Price: $11.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.75"
UF25-100-MS-C
Part #UF25100MSC--Click to order
Current Price: $13.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.00"
UF40-150-MS-C
Part #UF40150MSC--Click to order
Current Price: $15.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.50
UF50-200-MS-C
Part #UF50200MSC--Click to order
Current Price: $18.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2.00"
A
ULRIC Metal Seals - 304 Stainless Steel
•
Best suited for highly
corrosive applications
•
Recommended for
cryogenic applications
•
Not recommended for multiple uses
Part No.
A
UF16-075-MS-S
Part #UF16075MSS--Click to order
Current Price: $11.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.75"
UF25-100-MS-S
Part #UF25100MSS--Click to order
Current Price: $13.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.00"
UF40-150-MS-S
Part #UF40150MSS--Click to order
Current Price: $15.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.50
UF50-200-MS-S
Part #UF50200MSS--Click to order
Current Price: $18.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2.00"
A
ULRIC Replacement “O” Rings - Elastomer Seals
•
Buna “N”
- 100°C max
•
Viton - 200°C max
•
Silicone - 200°C
max Chemically
Resistant
Part Number
A
B
Viton
Buna
Silicone
.139".730"2-210-OVV
Part #2210OVV--Click to order
Current Price: $3.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2-210-OVB
Part #2210OVB--Click to order
Current Price: $0.55
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2-210-OVS
Part #2210OVS--Click to order
Current Price: $0.75
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.139"1.40"2-215-OVV
Part #2215OVV--Click to order
Current Price: $3.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2-215-OVB
Part #2215OVB--Click to order
Current Price: $0.65
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2-215-OVS
Part #2215OVS--Click to order
Current Price: $1.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.139"1.60"2-223-OVV
Part #2223OVV--Click to order
Current Price: $4.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2-223-OVB
Part #2223OVB--Click to order
Current Price: $2.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2-223-OVS
Part #2223OVS--Click to order
Current Price: $2.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.139"2.10"2-227-OVV
Part #2227OVV--Click to order
Current Price: $5.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2-227-OVB
Part #2227OVB--Click to order
Current Price: $3.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
2-227-OVS
Part #2227OVS--Click to order
Current Price: $3.50
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
A
B
ULRIC Adaptor to 1/8" NPT
•
304 Stainless
•
1/8" NPT female
thread
•
Fits most thermocouple gauges
B
A
Part No.
A
B
UF16-X-SP12
Part #UF16XSP12--Click to order
Current Price: $31.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.62".500"
UF25-X-SP12
Part #UF25XSP12--Click to order
Current Price: $35.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.88".500"
UF40-X-SP12
Part #UF40XSP12--Click to order
Current Price: $38.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.25".500"
UF50-X-SP12
Part #UF50XSP12--Click to order
Current Price: $51.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.75".620"
ULRIC Adaptor to 1/4" NPT
•
304 Stainless
•
1/4" NPT female
thread
B
A
Part No.
A
B
UF16-X-SP25
Part #UF16XSP25--Click to order
Current Price: $31.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.62".500"
UF25-X-SP25
Part #UF25XSP25--Click to order
Current Price: $35.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
.88".500"
UF40-X-SP25
Part #UF40XSP25--Click to order
Current Price: $38.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.25".500"
UF50-X-SP25
Part #UF50XSP25--Click to order
Current Price: $51.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.75".620"
ULRIC Reducers
•
Mates different Tri-
Seal sizes
•
304 stainless steel
Part No.
A
UF25-X-16
Part #UF25X16--Click to order
Current Price: $44.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.75"
UF40-X-16
Part #UF40X16--Click to order
Current Price: $48.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.75"
UF50-X-16
Part #UF50X16--Click to order
Current Price: $51.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.75"
UF40-X-25
Part #UF40X25--Click to order
Current Price: $50.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.75"
UF50-X-25
Part #UF50X25--Click to order
Current Price: $53.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.75"
UF50-X-40
Part #UF50X40--Click to order
Current Price: $58.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
1.75"
A
ULRIC to Stainless Bellows
•
304 Stainless steel
•
Special lengths to
order
B
A
Part No.
A
B
UF16-075-F
Part #UF16075F--Click to order
Current Price: $68.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
3.94"3.07"
UF25-100-F
Part #UF25100F--Click to order
Current Price: $82.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
3.94"3.07"
UF40-150-F
Part #UF40150F--Click to order
Current Price: $93.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
3.94"2.93"
UF50-200-F
Part #UF50200F--Click to order
Current Price: $115.00
Unit of Measure:
EA
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
3.94"3.11"
Free
Compressed