Process Industry

Customized solutions for your needs

Ultra-high-performance compounds for demanding applications

Process Industry

Manufacturers of sealing solutions and engineering plastics components for the process industry have to deal with an increasingly challenging environment: Difficult technical requirements and the need for sealing and engineering plastics solutions to withstand challenging conditions like SIP (sterilization in place) & CIP (cleaning in place) processes. Also, overall growing markets requiring more and more industry- and country-specific approvals, as well as a growing concern for health especially in the pharma and food & beverages industry are just some of the other issues that need to be addressed. And of course, standardization is also an important concern, so a solution fit for “everything” and approved for use “everywhere” has optimal market perspectives. Angst+Pfister can offer this!

The right product at the right time

For over half a century, Angst+Pfister has served the leading manufacturers and operators within the processing industry by supplying them with comprehensive high-performance sealing technology and engineering plastics solutions for a large range of applications like pumps, valves, gauges, sensors etc. Offering everything from one source our customers benefit from customized engineering and onsite consulting, a very high level of international certification and the very high availability of standard materials and products. 

Furthermore you can count on our extensive global production platform. Our Global Logistics Centre offers more than 140,000 items available in stock, and with supply chain management solutions like just-in-time or kanban we can serve your customer-specific requirements with the right quality standards and the best price at all times.

Learn more about our group-wide supply chain capabilities!


Our high-performance elastomers

With PERTEC® Angst+Pfister also offers an own range of high-performance elastomers featuring:
• Broad chemical resistance over a wide range of aggressive liquids
• Very good ozone-, weather-, age- and oxygen-resistance, also against mineral oils and greases  
• Low gas permeability
• Temperature resistance from -60°C up to +200°C 
• Almost all important approvals for the chemical, oil, gas, food and water industries

Here, compound production and a high reliability during the whole manufacturing process are crucial aspects. We offer state-of-the-art moulding, de-flashing, grinding, post curing and visual inspection processes in our in-house production.

Learn more about the elastomeric compounds we offer!


European Hygienic Engineering Design Group (EHEDG) logo on transparent background

Approvals and conformities

Angst+Pfister is not only an expert when it comes to understanding the regulatory jungle and incorporating mechanical and chemical requirements into its components, but is also a member of the European Hygienic Engineering & Design Group (EHEDG), a non-governmental organization devoted to the advancement of hygienic design and food engineering. 

Especially in the area of sealing solutions, we always strive to meet the highest hygienic design standards in order to enable safe food production, to minimize hygienic risks and to comply with the growing number of dietary constraints and changing consumption habits.

Find below a list of approvals and conformities we can offer to you!

3-A Sanitary Standard Number 18-03 Class I GB 9685-2016
ADI free GB 4806.11-2016
BfR XV (Silicone) GMC/RES. No 28/99
D.M. 21/03/1973 KIWA NSF/ANSI 51 formulation
DPR 777/82 KTW Guideline cold water (23°C) and hot water (85°C)
DVGW EN 549 D2/H3 LFGB § 30/31
DVGW W 270 PAH Category 1 (AfPS GS 2014:01)
EC 1935/2004 article 3 PAHs requirements according Regulation (EU) No 1272/2013
FDA - CFR 21 - 177.2600 food a) - f) Phthalate free
French Arrete 17.12.92 No. 293 (migration test) SR 817.023.21
GB 4806.1-2016 USP Class VI Chapter 87 and Chapter 88, 121°C


Our services

Material Design & Compounding

From the selection to the development, testing and certification of state-of-the art high-performance materials

Engineering, Development & Testing

Customized solutions developed starting from deep knowledge of technical specifications and adopting state-of-the-art technology

Production & Customization

Global selection of the most efficient production capabilities, taking into consideration process efficiency, total costs and sustainability

Worldwide Support & Distribution

Serving customers with ​technical local presence ​across 3 continents and leveraging on a ​digital supply chain across the globe

Our customers include

Logos of Angst+Pfister's main customers in the process industry

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We make it work!

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