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Diaphragms
Diaphragms

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Diaphragms
We will be closed from December 24th at 12:00 PM until January 2nd, 2025. All orders placed before 12:00 PM on December 19th will be processed this year, while orders placed after this date will be processed on January 2nd. Our team wishes you a Merry Christmas, and we look forward to seeing you in 2025!

Diaphragms

Diaphragms
DIAvent Diaphragms sub categorie foto
DIAvent Diaphragms
MT Diaphragms sub categorie foto
MT Diaphragms
BFA Diaphragms sub categorie foto
BFA Diaphragms
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451 - 480 of 832 results

Item no. Cylinder diameter (D9) Piston diameter (Dk) Height (H) Width of Belt Thickness (s) Shore Hardness Material Design Stock Price
Diaphragm - 40 NR 205494 - Freudenberg - 49438392 product photo
49438392 40 Shore A 40 NR 205494 ?
On request
Details Quotation
Diaphragm - 38 SBR 200001 - Freudenberg - 49384251 product photo
49384251 38 Shore A 38 SBR 200001 ?
On request
Details Quotation
Diaphragm - 48 NR 205250 - Freudenberg - 49311962 product photo
49311962 48 Shore A 48 NR 205250 ?
On request
Details Quotation
Diaphragm - 40 NR 205494 - Freudenberg - 49302750 product photo
49302750 40 Shore A 40 NR 205494 ?
On request
Details Quotation
Diaphragm - 48 NR 205250 - Freudenberg - 49084314 - Packaging Unit 1pcs product photo
49084314 48 Shore A 48 NR 205250 ?
On request
Details Quotation
Diaphragm - 47 NR 204394 - Freudenberg - 49301339 - Packaging Unit 1000000pcs product photo
49301339 47 Shore A 47 NR 204394 ?
On request
Details Quotation
Diaphragm - 47 NR 204394 - Freudenberg - 49081364 product photo
49081364 47 Shore A 47 NR 204394 ?
On request
Details Quotation
Diaphragm - 40 NR34 121890 - Freudenberg - 462351 - Packaging Unit 1pcs product photo
462351 40 Shore A 40 NR34 121890 ?
On request
Details Quotation
Diaphragm - 40 NR34 121890 - Freudenberg - 503192 product photo
503192 40 Shore A 40 NR34 121890 ?
On request
Details Quotation
Diaphragm - 50 SBR 178625 - Freudenberg - 49377022 product photo
49377022 50 Shore A 50 SBR 178625 ?
On request
Details Quotation
Diaphragm - 50 NR 155733 - Freudenberg - 49002615 product photo
49002615 50 Shore A 50 NR 155733 ?
On request
Details Quotation
Diaphragm - 40 NR39 168326 - Freudenberg - 503200 product photo
503200 40 Shore A 40 NR39 168326 ?
On request
Details Quotation
Diaphragm - 43 NR 205284 - Freudenberg - 49071942 product photo
49071942 43 Shore A 43 NR 205284 ?
On request
Details Quotation
Diaphragm - 40 NR34 121890 - Freudenberg - 49017573 product photo
49017573 40 Shore A 40 NR34 121890 ?
On request
Details Quotation
Diaphragm - 60 VMQ 178934 - Freudenberg - 49031772 product photo
49031772 60 Shore A 60 VMQ 178934 ?
On request
Details Quotation
Diaphragm - 56 NR 205406 - Freudenberg - 49385749 - Packaging Unit 500pcs product photo
49385749 56 Shore A 56 NR 205406 ?
On request
Details Quotation
Diaphragm - 51 NR 205251 - Freudenberg - 49385748 product photo
49385748 51 Shore A 51 NR 205251 ?
On request
Details Quotation
Diaphragm - 47 NR 204394 - Freudenberg - 49349368 product photo
49349368 47 Shore A 47 NR 204394 ?
On request
Details Quotation
Diaphragm - 40 NR 205494 - Freudenberg - 49372554 product photo
49372554 40 Shore A 40 NR 205494 ?
On request
Details Quotation
Diaphragm - 40 NR 205494 - Freudenberg - 49303340 - Packaging Unit 500pcs product photo
49303340 40 Shore A 40 NR 205494 ?
On request
Details Quotation
Diaphragm - 75 SBR 205831 - Freudenberg - 49083852 - Packaging Unit 1pcs product photo
49083852 75 Shore A 75 SBR 205831 ?
On request
Details Quotation
Diaphragm - 60 FVMQ 215168 - Freudenberg - 49354635 - Packaging Unit 500pcs product photo
49354635 60 Shore A 60 FVMQ 215168 ?
On request
Details Quotation
Diaphragm - 60 VMQ 117117 - Freudenberg - 49008095 - Packaging Unit 1pcs product photo
49008095 60 Shore A 60 VMQ 117117 ?
On request
Details Quotation
Diaphragm - 48 NR 168626 - Freudenberg - 49001264 - Packaging Unit 1000000pcs product photo
49001264 48 Shore A 48 NR 168626 ?
On request
Details Quotation
Diaphragm - 43 SBR 174280 - Freudenberg - 522100 product photo
522100 43 Shore A 43 SBR 174280 ?
On request
Details Quotation
Diaphragm - 43 SBR 174280 - Freudenberg - 49030472 - Packaging Unit 1pcs product photo
49030472 43 Shore A 43 SBR 174280 ?
On request
Details Quotation
Diaphragm - 38 SBR 200001 - Freudenberg - 503202 - Packaging Unit 1pcs product photo
503202 38 Shore A 38 SBR 200001 ?
On request
Details Quotation
Diaphragm - 70 HNBR 9953 - Freudenberg - 49431430 - Packaging Unit 1pcs product photo
49431430 70 Shore A 70 HNBR 9953 ?
On request
Details Quotation
Diaphragm - 43 SBR 137659 - Freudenberg - 521713 product photo
521713 43 Shore A 43 SBR 137659 ?
On request
Details Quotation
Diaphragm - 60 HNBR 185031 - Freudenberg - 49361147 - Packaging Unit 1pcs product photo
49361147 60 Shore A 60 HNBR 185031 ?
On request
Details Quotation
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High-quality Diaphragms for the process industry

Diaphragms are used in the process industry, for example in drives, fittings, hydraulic accumulators, pumps, compressors, valves and controllers. The job of a diaphragm is to control, pump or separate products.

Sealing Technologies has played an important role in the emergence of the membrane industry and, thanks to more than 50 years of experience, has become the European market leader in Diaphragms. They offer the highest quality and for almost any application. They also offer solutions for a large number of flight systems, for example for engine controls, fuel supply systems, for valves and regulators in cabin pressure compensation, but also for emergency systems and for extra oxygen masks. We have a wide range of membranes especially for the aerospace industry, such as for rotary-wing and fixed-wing aircraft.

Advanced elastomer Diaphragms for various industrial applications

Sealing Technologies has decades of experience in the development and production of elastomeric diaphragms with fabric reinforcement, various inserts and PTFE film overlays. We provide extensive design support, including simulation capabilities (FEA) and testing facilities, to develop high quality and reliable diaphragms for custom applications. The company uses many different materials. Diaphragms made of elastomeric material facilitate the production of special seals for each industrial factor. They reliably and safely perform the following functions: pumping, regulating and switching, collecting and disconnecting. Materials meet industry-specific application standards and are OEM approved.

 

Complete range of Diaphragms

We offer a wide range made from a range of different materials, in both standard and custom sizes and formats. The full range of Diaphragms, including product and material data sheets, ordering options, prices and availability can be found on our website.

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