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Diaphragms

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Diaphragms

Diaphragms

Diaphragms

Diaphragms from Freudenberg Sealing Technologies can be used on many applications such as pumps, actuators, hydraulic accumulators, valves or controllers. The job of a diaphragm is to control, pump or separate products. They are made from many different types of materials so that we can offer the right diaphragm for every type of cylinder and application.

BFA Diaphragms
BFA Diaphragms
DIAvent Diaphragms
DIAvent Diaphragms
MT Diaphragms
MT Diaphragms
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Cylinder diameter (D9)
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shore hardness
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1 - 30 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 - PTFE 177543 - Freudenberg - 49417357
49417357 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49417427
49417427 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49337611
49337611 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49428008
49428008 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49428009
49428009 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49333932
49333932 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49330509
49330509 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49334753
49334753 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49332290
49332290 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49341056
49341056 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49335506
49335506 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49381755
49381755 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49384660
49384660 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49420415
49420415 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE 177543 - Freudenberg - 49420416
49420416 PTFE 177543 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 24356377
24356377 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 49071371
49071371 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 49031516
49031516 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 49027880
49027880 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 49071392
49071392 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 528194
528194 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 49031517
49031517 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 24377435
24377435 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 24360650
24360650 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 49008793
49008793 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 49071370
49071370 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V037 - Freudenberg - 49031515
49031515 PTFE V037 ?
On request
Details Quotation
Diaphragm - PTFE V070 - Freudenberg - 49023118
49023118 PTFE V070 ?
On request
Details Quotation
Diaphragm - PTFE V092 - Freudenberg - 24274726
24274726 PTFE V092 ?
On request
Details Quotation
Diaphragm - PTFE V092 - Freudenberg - 24342093
24342093 PTFE V092 ?
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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