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Home
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Diaphragms

PTFE Diaphragms for Pumps and Pressure Regulators

ElringKlinger Kunststofftechnik GmbH
PTFE Diaphragms for Pumps and Pressure Regulators
Summary

  • Applications include fluid pumps for the chemical industry, actuating valves, and pressure regulators
  • Temperature resistance –60°C to +200°C
  • Freedom of design
  • This diaphragms has homogeneous material structure

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Description Technical Specifications Downloads Vendor

Our technology

A diaphragm is normally used to reliably separate different media or spaces with different pressures. One of the main requirements is chemical resistance to aggressive media. Precisely defined flexibility and long service life are also important criteria. ElringKlinger Engineered Plastics has a wealth of experience in this field. We are able to fulfill precisely defined sets of requirements by tailoring the material and design of the diaphragms exactly to the relevant application. PTFE or filled PTFE offer just the right combination of mechanical, thermal, and physiological properties for this range of applications.

Key benefits

  • Good reverse bending strength
  • Almost universal chemical resistance
  • Highly suitable for sterilization
  • Temperature resistance –60°C to +200°C
  • Freedom of design
  • Homogeneous material structure

Application areas

  • pumps for the chemical industry
  • actuating valves
  • pressure regulators

Selected operating parameters

  • Temperature resistance –60°C to +200°C
Brand ElringKlinger Engineered Plastics
Manufacturing Readiness (MRL) 0
Technology Readiness (TRL) 0
Max Ambient Temperature (in °C) 200
Min Ambient Temperature (in °C) -60
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bellows-diaphragms-engineering-parts-made-from-pfte.pdf
ElringKlinger Kunststofftechnik GmbH

Innovations in high-performance plastics - for over 50 years, ElringKlinger Engineered Plastics has been one of the technology leaders for seals, engineering design elements, assemblies and modules. At ElringKlinger, innovation always starts with the material. Due to in-house materials development and compounding, Polytetraflon™-PTFE materials and Moldflon™-thermoplastic materials can be customized. Optimal performance for our customers is achieved not only by means of component optimizations using the Finite Elements Method (FEA) but also by selecting suitable materials.

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Albania
Algeria
Andorra
Argentina
Australia
Austria
Bahrain
Belarus
Belgium
Bolivia
Bosnia & Herzegovina
Brazil
Brunei
Bulgaria
Cameroon
Canada
Chile
China
Colombia
Costa Rica
Croatia
Cyprus
Czechia
Denmark
Ecuador
Egypt
Estonia
Finland
France
Georgia
Germany
Gibraltar
Greece
Grenada
Hong Kong SAR China
Hungary
Iceland
India
Indonesia
Ireland
Israel
Italy
Japan
Jordan
Kazakhstan
Latvia
Liechtenstein
Lithuania
Luxembourg
Madagascar
Malaysia
Malta
Mexico
Moldova
Monaco
Montenegro
Morocco
Netherlands
New Zealand
Nicaragua
Nigeria
Norway
Oman
Pakistan
Panama
Paraguay
Peru
Philippines
Poland
Portugal
Puerto Rico
Qatar
Romania
Saudi Arabia
Serbia
Singapore
Slovakia
Slovenia
South Africa
South Korea
Spain
Sri Lanka
Sweden
Switzerland
Taiwan
Thailand
Tunisia
Türkiye
Ukraine
United Arab Emirates
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United States
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