The STAUFF Flanges product group is closely aligned with the market requirements and contains an extensive range of single-part and multi-part SAE flange connectors in the standard and high pressure series according to SAE J 518 C and ISO 6162-1/2.

 

The tandard-Pressure Series (3000 PSI) contains flange components with maximum operating pressures between 35 bar and 350 bar or 508 PSI and 5075 PSI and is available for a variety of nominal sizes between DN 13 (1/2") and DN 127 (5").


The 6.000 PSI High-Pressure Series is suitable for maximum operating pressures up to 420 bar or 6090 PSI and covers nominal sizes between DN 13 (1/2") and DN 76 (3"),

 

STAUFF SAE Flanges are used as a reliable alterna tive in applications where of the use of regular tube fittings is not permitted or technically not possible due to the required operating pressure, the size or the limited mounting space.


Compared to tube fittings, the biggest advantage of SAE Flanges is the considerably higher pressure resistance for most sizes and the continuous pressure level in the High-Pressure Series (6000 PSI).

The STAUFF Flanges product group in completed by various types and designs of gear pump flanges made from carbon steel and aluminium in accordance with German and Italian connection standards.

See Products in Detail
Block Clamps according to DIN 3015 or similar.jpg
SAE Split Flange Halves / Flange Clamps
SAE Flanges_edited.jpg
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SAE Split Flange Halves
Type DB - 3000 PSI Series

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SAE Split Flange Halves
Type DB - 6000 PSI Series

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SAE Flange Clamp
Type BM - 3000 PSI Series

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SAE Flange Clamp
Type BM - 6000 PSI Series

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SAE Split Flange Halves (Flat Style) Type DB-FL - 3000 / 6000 PSI Series

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SAE Flange Clamp (Flat Style)
Type BM-FL - 3000 / 6000 PSI Series

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SAE Flange Clamp with Metric Tapped Holes Type BM-G - 3000 / 6000 PSI Series

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SAE Flange Clamp
Type BM - 6000 PSI Series

 
Block Clamps according to DIN 3015 or similar.jpg
SAE Flange / Counterflange Adaptors
SAE Flanges_edited.jpg
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SAE Butt-Weld Flange / Counterflange Adaptor Type CAG/CSG-ST - 3000 PSI Series

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SAE Butt-Weld Flange / Counterflange Adaptor Type CAG/CSG-ST - 6000 PSI Series

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SAE Socket-Weld Flange / Counterflange Adaptor Type CAG/CSG-ES - 3000 PSI Series

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SAE Socket-Weld Flange / Counterflange Adaptor Type CAG/CSG-ES - 3000 / 6000 PSI Series

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SAE Flange / Counterflange Adaptor with Male BSPT Thread
Type CAG/CSG-T - 3000 PSI Series

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SAE Flange / Counterflange Adaptor with Male BSPT Thread
Type CAG/CSG-BSPT - 6000 PSI Series

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SAE Flange Clamp with Metric Tapped Holes - Type BM-G - 3000 / 6000 PSI Series

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SAE Flange / Counterflange Adaptor with Male NPT Thread
Type CAG/CSG-N - 3000 PSI Series

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SAE Flange Adaptor / Counterflange with Male NPT Thread
Type CAG/CSG-NPT - 6000 PSI Series

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SAE Flange Adaptor with Male Metric Thread and 24° Conical Bore (acc. to ISO 8434-1) Type CAG-L/S - 3000 PSI Series

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SAE Flange Adaptor with Male Metric Thread and 24° Conical Bore (acc. to ISO 8434-1) Type CAG-L/S - 6000 PSI Series

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SAE 90° Butt-Weld Flange Adaptor
Type CAG90-ST - 6000 PSI Series

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SAE 90° Flange Adaptor with Male Metric Thread and 24° Conical Bore (acc. to ISO 8434-1) Type CAG90-L/S - 3000 PSI Series

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SAE 90° Flange Adaptor with Male Metric Thread and 24° Conical Bore (acc. to ISO 8434-1) Type CAG90-L/S - 6000 PSI Series

Block Clamps according to DIN 3015 or similar.jpg
SAE Single-Part Flanges / Counterflanges
SAE Flanges_edited.jpg

BFX-G

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SAE Single-Part Flange
with Female BSPP Thread

BAS-G

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SAE Single-Part Counterflange
with Female BSPP Thread

BFX-N

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SAE Single-Part Flange
with Female NPT Thread

BAS-N

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SAE Single-Part Counterflange
with Female NPT Thread

BFX-U

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SAE Single-Part Flange
with Female UN/UNF Thread

BFX-ST

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SAE Single-Part Butt-Weld Flange
for High Pressure Tubes

BAS-ST

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SAE Single-Part Butt-Weld Counterflange
for High Pressure Tubes

BFX-STRE

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SAE Single-Part Butt-Weld Flange
for Low Pressure Tubes

BAS-STRE

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SAE Single-Part Butt-Weld Counterflange
for Low Pressure Tubes

BFX-SRE

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SAE Single-Part Butt-Weld Flange
for Metric Tubes

BAS-SRE

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SAE Single-Part Butt-Weld Counterflange
for Metric Tubes

BFX-ES

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SAE Single-Part Socket-Weld Flange

BAS-ES

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SAE Single-Part Socket-Weld Counterflange

BFX-FL-ES

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SAE Single-Part Socket-Weld Flange (Flat Style)

BAS-FL-ES

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SAE Single-Part Socket-Weld Counterflange (Flat Style)

BFX-L/S

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SAE Single-Part Flange with Male Metric Thread and 24° Conical Bore (Shape W acc. to DIN 3861)

BFX-B

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SAE Single-Part Flange with Male BSPP Thread and 60° Conical Bore (acc. to BS 5200)

BFX-J

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SAE Single-Part Flange with Male UN/UNF Thread and 37° JIC Taper (acc. to ISO 8434-2 / SAE J514)

BFX90-G

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SAE 90° Single-Part Flange
with Female BSPP Thread

BFX90-N

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SAE 90° Single-Part Flange
with Female NPT Thread

BFX90-STC

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SAE 90° Single-Part Butt-Weld Flange for High Pressure Tubes

BFX90-SRE

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SAE 90° Single-Part Butt-Weld Flange for Metric Tubes

BFX90-ES

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SAE 90° Single-Part Socket-Weld Flange

BFX90-L/S

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SAE 90° Single-Part Flange with Male Metric Thread and 24° Conical Bore (Shape W acc. to DIN 3861)

Block Clamps according to DIN 3015 or similar.jpg
Accessories for SAE Flanges
SAE Flanges_edited.jpg

BFX-CP

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SAE Single-Part Blanking Flange

BAS-CP

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SAE Single-Part Blanking Counterflange

SPL-G04-L

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SAE Sandwich Plate with Female BSPP Port

CAG-BP

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SAE Blindplug (Standard)

CAG-BPH

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SAE Blindplug (High)
 

SPL

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SAE Sandwich Plate

CPL

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SAE Cover Plate

BFX-BAS

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SAE Reducing Flange

Block Clamps according to DIN 3015 or similar.jpg
SAE Flange Blocks
SAE Flanges_edited.jpg

BF-T

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SAE Block T-Connection (Adaptor Style)

BC-T

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SAE Block T-Connection (Connector Style)

BF-L

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SAE Block L-Connection (Adaptor Style)

BC-L

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SAE Block L-Connection (Connector Style)

BF-L

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SAE Block L-Connection Reduction (Adaptor Style)

Block Clamps according to DIN 3015 or similar.jpg
Gear Pump Flanges
Gear Pump Flanges.jpg

GP-LK-L/S

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4-Hole Flange with Male Metric Thread
and 24° Conical Bore (Shape W acc. to DIN 3861)

WP-3-LK-L/S

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4-Hole 90° Flange with Male Metric Thread and 24° Conical Bore (Shape W acc. to DIN 3861)

WP-3-LK-L/S

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3-Hole 90° Flange with Male Metric Thread and 24° Conical Bore (Shape W acc. to DIN 3861)

WP-3-LK-G

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3-Hole 90° Flange with Female BSPP Thread

WP-LK-G

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4-Hole 90° Flange with Female BSPP Thread

WP-3-LK-G-W50

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3-Hole 90° Flange with Female BSPP Thread (Aluminium)

WP-LK-G-W50

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4-Hole 90° Flange with Female BSPP Thread (Aluminium)

GP-FL-LK-G

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4-Hole Flange with Female BSPP Thread (Flat Style)

GP-LK-ST

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4-Hole Butt-Weld Flange

GP-LK-B

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4-Hole Flange with Male BSPP Thread and 60° Conical Bore (acc. to BS 5200)

GP-LK-G

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4-Hole Flange with Female BSPP Thread