BFA Diaphragms
BFA Diaphragms
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BFA Diaphragms

BFA Diaphragms

BFA Diaphragms
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181 - 210 of 220 results

Product
Specifications
Item no.
Design
Dimensions
Piston diameter (Dk)
Cylinder diameter (D9)
Height (H)
Material
Design
Thickness (s)
Material
Stock
Price
1610
BFA
30x45x50
45
50
30
NBR
BFA
NBR
5
€ 44,95
49305544
BFA
30x45x50
45
50
30
FKM
BFA
FKM
2365
BFA
40x45x50
45
50
40
NBR
BFA
NBR
15
€ 40,36
2383
BFA
50x45x50
45
50
50
NBR
BFA
NBR
173
€ 49,91
2414
BFA
15x50x55
50
55
15
NBR
BFA
NBR
36178
BFA
25x50x55
50
55
25
NBR
BFA
NBR
112
€ 48,06
36456
BFA
35x50x55
50
55
35
NBR
BFA
NBR
159
€ 49,30
110513
BFA
45x50x55
50
55
45
NBR
BFA
NBR
406370
BFA
45x50x55
50
55
45
FKM
BFA
FKM
36018
BFA
55x50x55
50
55
55
NBR
BFA
NBR
139
€ 57,22
2437
BFA
25x55x60
55
60
25
NBR
BFA
NBR
79
€ 48,96
49311812
BFA
25x55x60
55
60
25
FKM
BFA
FKM
1639
BFA
35x55x60
55
60
35
NBR
BFA
NBR
440
€ 54,84
377743
BFA
50x55x60
55
60
50
NBR
BFA
NBR
61
€ 62,91
2444
BFA
60x55x60
55
60
60
NBR
BFA
NBR
33042
BFA
15x60x70
60
70
15
NBR
BFA
NBR
9
€ 48,72
2452
BFA
25x60x70
60
70
25
NBR
BFA
NBR
299
€ 49,67
49373903
BFA
25x60x70
60
70
25
EPDM
BFA
EPDM
2183
BFA
40x60x70
60
70
40
NBR
BFA
NBR
292
€ 60,64
49311288
BFA
40x60x70
60
70
40
PVMQ
BFA
PVMQ
404744
BFA
40x60x70
60
70
40
NBR
BFA
NBR
49307707
BFA
55x60x70
60
70
55
NBR
BFA
NBR
110779
BFA
55x60x70
60
70
55
NBR
BFA
NBR
239
€ 69,35
2198
BFA
70x60x70
60
70
70
NBR
BFA
NBR
2148
BFA
15x70x80
70
80
15
NBR
BFA
NBR
49019513
BFA
15x70x80
70
80
15
NBR
BFA
NBR
94598
BFA
30x70x80
70
80
30
NBR
BFA
NBR
84
€ 66,98
350650
BFA
30x70x80
70
80
30
EPDM
BFA
EPDM
165509
BFA
30x70x80
70
80
30
FKM
BFA
FKM
1658
BFA
45x70x80
70
80
45
NBR
BFA
NBR
93
€ 69,41
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.


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