BFA Diaphragms
BFA Diaphragms
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BFA Diaphragms

BFA Diaphragms

BFA Diaphragms
BFA Diaphragms
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61 - 90 of 220 results

Product
Specifications
Item no.
Design
Dimensions
NEW - Cylinder diameter (Dg)
NEW - Piston diameter (Dk)
NEW - Height (H)
Design
Material
Material
Stock
Price
523944
BFA
45x40x45
45
40
45
BFA
NBR
NBR
157786
BFA
50x45x10
50
45
10
BFA
VMQ
VMQ
365328
BFA
50x45x20
50
45
20
BFA
VMQ
VMQ
532542
BFA
50x45x30
50
45
30
BFA
NBR
NBR
49004193
BFA
50x45x50
50
45
50
BFA
NBR
NBR
95907
BFA
55x50x25
55
50
25
BFA
EPDM
EPDM
49022012
BFA
55x50x35
55
50
35
BFA
NBR
NBR
49022013
BFA
70x60x40
70
60
40
BFA
NBR
NBR
523943
BFA
70x60x55
70
60
55
BFA
NBR
NBR
523945
BFA
70x60x70
70
60
70
BFA
NBR
NBR
148611
BFA
80x70x30
80
70
30
BFA
VMQ
VMQ
130147
BFA
80x70x30
80
70
30
BFA
VMQ
VMQ
157388
BFA
80x70x30
80
70
30
BFA
VMQ
VMQ
49022046
BFA
90x80x25
90
80
25
BFA
EPDM
EPDM
378274
BFA
90x80x55
90
80
55
BFA
VMQ
VMQ
421780
BFA
90x80x55
90
80
55
BFA
NBR
NBR
350628
BFA
90x80x55
90
80
55
BFA
EPDM
EPDM
49331433
BFA
130x120x130
130
120
130
BFA
EPDM
EPDM
49042279
BFA
180x170x60
180
170
60
BFA
NBR
NBR
49426420
BFA
200x190x120
200
190
120
BFA
HNBR
HNBR
1868
BFA
100x90x100
100
90
100
BFA
NBR
NBR
1845
BFA
100x90x25
100
90
25
BFA
NBR
NBR
111
€ 67,03
370591
BFA
100x90x25
100
90
25
BFA
FKM
FKM
1661
BFA
100x90x40
100
90
40
BFA
NBR
NBR
215
€ 72,63
38050
BFA
100x90x40
100
90
40
BFA
FKM
FKM
393783
BFA
100x90x40
100
90
40
BFA
NBR
NBR
49306663
BFA
100x90x60
100
90
60
BFA
NBR
NBR
1864
BFA
100x90x60
100
90
60
BFA
NBR
NBR
806
€ 87,29
36019
BFA
100x90x80
100
90
80
BFA
NBR
NBR
30
€ 98,90
37522
BFA
110x100x110
110
100
110
BFA
NBR
NBR
57
€ 119,00
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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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