BFA Diaphragms
BFA Diaphragms
Techniparts Industrial Supply logo
BFA Diaphragms

BFA Diaphragms

BFA Diaphragms
Filter results
close
In stock
close
Show more
Cylinder diameter (D9)
Piston diameter (Dk)
Height (H)
Shore Hardness
close
Show more
Material
close
Show more
Design
close
Show more

91 - 120 of 220 results

Product
Specifications
Item no.
Design
Dimensions
Piston diameter (Dk)
Cylinder diameter (D9)
Height (H)
Material
Design
Thickness (s)
Material
Stock
Price
476608
BFA
65x100x110
100
110
65
NBR
BFA
NBR
1875
BFA
65x100x110
100
110
65
NBR
BFA
NBR
35934
BFA
85x100x110
100
110
85
NBR
BFA
NBR
37155
BFA
120x110x120
110
120
120
NBR
BFA
NBR
36127
BFA
25x110x120
110
120
25
NBR
BFA
NBR
200
€ 78,24
415359
BFA
25x110x120
110
120
25
FKM
BFA
FKM
49353458
BFA
25x110x120
110
120
25
NBR
BFA
NBR
1888
BFA
50x110x120
110
120
50
NBR
BFA
NBR
26
€ 83,30
164555
BFA
50x110x120
110
120
50
EPDM
BFA
EPDM
470024
BFA
50x110x120
110
120
50
FKM
BFA
FKM
1891
BFA
75x110x120
110
120
75
NBR
BFA
NBR
37780
BFA
130x120x130
120
130
130
NBR
BFA
NBR
1924
BFA
30x120x130
120
130
30
NBR
BFA
NBR
36428
BFA
55x120x130
120
130
55
NBR
BFA
NBR
49307230
BFA
55x120x130
120
130
55
FKM
BFA
FKM
110973
BFA
80x120x130
120
130
80
NBR
BFA
NBR
37
€ 107,68
372821
BFA
140x130x140
130
140
140
NBR
BFA
NBR
49303968
BFA
30x130x140
130
140
30
NBR
BFA
NBR
13171
BFA
30x130x140
130
140
30
NBR
BFA
NBR
326
€ 98,96
20628
BFA
55x130x140
130
140
55
NBR
BFA
NBR
1934
BFA
80x130x140
130
140
80
NBR
BFA
NBR
6
€ 123,39
49319647
BFA
80x130x140
130
140
80
EPDM
BFA
EPDM
37013
BFA
120x140x150
140
150
120
NBR
BFA
NBR
49045532
BFA
150x140x150
140
150
150
FVMQ
BFA
FVMQ
1963
BFA
150x140x150
140
150
150
NBR
BFA
NBR
1951
BFA
30x140x150
140
150
30
NBR
BFA
NBR
30
€ 102,39
49334288
BFA
30x140x150
140
150
30
NBR
BFA
NBR
49362875
BFA
30x140x150
140
150
30
NBR
BFA
NBR
36455
BFA
60x140x150
140
150
60
NBR
BFA
NBR
49347227
BFA
60x140x150
140
150
60
EPDM
BFA
EPDM
Compare

BFA Diaphragms: Precision in Motion

Experience unparalleled precision and efficiency with BFA Diaphragms' revolutionary long-stroke rolling diaphragms. Crafted from highly elastic fabric-reinforced materials, these diaphragms are designed to excel in applications requiring delicate yet robust protection. The unique BFA Diaphragms lineup includes the standard type BFA and the fabric-free type BFAO, catering to specialized needs.

Unveiling Advantages: Long-Stroke Excellence

BFA Diaphragms redefine diaphragm technology with their slender build and remarkable height-to-diameter ratio. The benefits are manifold: experience low, consistent resistance across the stroke, enabling significantly extended lengths compared to traditional counterparts. Enjoy uniform effective areas throughout the motion, eliminating resistance during initiation or changes in movement. Ideal for hydraulic and pneumatic control systems, pressure measurement, and display equipment, these diaphragms outperform lip seals while minimizing demands on pistons and cylinders.

Applications Across Industries: Precision Perfected

BFA Diaphragms find their niche in applications demanding precision, reliability, and extended stroke capabilities. From hydraulic and pneumatic control equipment to pressure switches and transducers, their superior performance is unmatched. The specialized 'no-dust' design makes them particularly effective in low-pressure environments, safeguarding machinery from contaminants. The integration of BFA Diaphragms ensures optimal performance, while their construction eliminates concerns about dust infiltration.

Effortless Installation: Precision in Practice

Unlock the full potential of BFA Diaphragms with meticulous installation. When assembling long-stroke fabric-coated roller diaphragms, place the fabric on the depressurized side. Reverse the diaphragm before fitting, ensuring the rolling convolution is correctly oriented. For optimal results, employing a mounting sleeve is recommended to prevent unintended damages. Alternatively, position an inverted rolling diaphragm on the piston, insert the heel into the groove, and push the piston into the cylinder to form the rolling winding without skewed convolutions. Incorporate a stroke limitation to ensure peak performance.

In conclusion, BFA Diaphragms introduce a new era of precision and reliability in long-stroke rolling diaphragms. With their innovative design, extended stroke lengths, and uniform resistance, they redefine efficiency in hydraulic and pneumatic systems. Meticulous assembly guarantees optimal performance, establishing them as the ultimate choice for industries that demand precision, longevity, and unmatched performance.


Didn't find the right BFA Diaphragms?
Complete the form below and we will help you!