BFA Diaphragms
BFA Diaphragms
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BFA Diaphragms

BFA Diaphragms

BFA Diaphragms
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121 - 150 of 236 results

Item no. Piston diameter (Dk) Cylinder diameter (D9) Height (H) Shore Hardness Material Design Thickness (s) Stock Price
Diaphragm - BFA - 45 EPDM 130224 - Freudenberg - 49319647 - Packaging Unit 1 product photo
49319647 130 140 80 45 Shore A 45 EPDM 130224 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 37013 - Packaging Unit 1 product photo
37013 140 150 120 50 Shore A 50 NBR 253 BFA ? € 128,04
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 49376090 - Packaging Unit 1 product photo
49376090 140 150 120 50 Shore A 50 NBR 253 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 FVMQ 564 - Freudenberg - 49045532 - Packaging Unit 1 product photo
49045532 140 150 150 50 Shore A 50 FVMQ 564 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 1963 - Packaging Unit 1 product photo
1963 140 150 150 50 Shore A 50 NBR 253 BFA 27 € 157,60
Details
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 1951 - Packaging Unit 1 product photo
1951 140 150 30 50 Shore A 50 NBR 253 BFA 30 € 98,10
Details
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 49334288 - Packaging Unit 1 product photo
49334288 140 150 30 50 Shore A 50 NBR 253 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 49362875 - Packaging Unit 1 product photo
49362875 140 150 30 50 Shore A 50 NBR 253 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 36455 - Packaging Unit 1 product photo
36455 140 150 60 50 Shore A 50 NBR 253 BFA 30 € 113,54
Details
Diaphragm - BFA - 70 EPDM 281 - Freudenberg - 49347227 - Packaging Unit 1 product photo
49347227 140 150 60 70 Shore A 70 EPDM 281 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 160753 - Packaging Unit 1 product photo
160753 140 150 90 50 Shore A 50 NBR 253 BFA 6
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 2227 - Packaging Unit 1 product photo
2227 12 16 13 50 Shore A 50 NBR 253 BFA 477 € 30,25
Details
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 1976 - Packaging Unit 1 product photo
1976 155 165 70 50 Shore A 50 NBR 253 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 384024 - Packaging Unit 1 product photo
384024 170 180 120 50 Shore A 50 NBR 253 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 401089 - Packaging Unit 1 product photo
401089 170 180 30 50 Shore A 50 NBR 253 BFA 279
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 378278 - Packaging Unit 1 product photo
378278 170 180 30 50 Shore A 50 NBR 253 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 2000 - Packaging Unit 1 product photo
2000 170 180 60 50 Shore A 50 NBR 253 BFA ? € 140,70
Details Quotation
Diaphragm - BFA - 70 FKM 576 - Freudenberg - 391533 product photo
391533 170 180 60 70 Shore A 70 FKM 576 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 2001 - Packaging Unit 1 product photo
2001 170 180 90 50 Shore A 50 NBR 253 BFA ? € 171,23
Details Quotation
Diaphragm - BFA - 58 VMQ 518 - Freudenberg - 130145 - Packaging Unit 1 product photo
130145 170 180 90 58 Shore A 58 VMQ 518 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 153750 - Freudenberg - 49303974 - Packaging Unit 1 product photo
49303974 15 20 20 50 Shore A 50 NBR 153750 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 35842 - Packaging Unit 1 product photo
35842 15 20 20 50 Shore A 50 NBR 253 BFA 373 € 31,58
Details
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 35695 - Packaging Unit 1 product photo
35695 190 200 120 50 Shore A 50 NBR 253 BFA 12 € 206,78
Details
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 49376069 - Packaging Unit 1 product photo
49376069 190 200 120 50 Shore A 50 NBR 253 BFA ?
On request
Details Quotation
Diaphragm - BFA - 70 HNBR 150531 - Freudenberg - 49417532 - Packaging Unit 1 product photo
49417532 190 200 120 70 Shore A 70 HNBR 150531 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 406704 - Packaging Unit 1 product photo
406704 190 200 30 50 Shore A 50 NBR 253 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 35906 - Packaging Unit 1 product photo
35906 190 200 60 50 Shore A 50 NBR 253 BFA ? € 152,85
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 35905 - Packaging Unit 1 product photo
35905 190 200 90 50 Shore A 50 NBR 253 BFA 24 € 184,31
Details
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 160756 - Packaging Unit 1 product photo
160756 210 220 80 50 Shore A 50 NBR 253 BFA ?
On request
Details Quotation
Diaphragm - BFA - 50 NBR 253 - Freudenberg - 23898 - Packaging Unit 1 product photo
23898 20 25 10 50 Shore A 50 NBR 253 BFA 24 € 33,91
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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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