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Poneggenstraße 5
4311 Schwertberg
+437262 61178-0
sales@praherplastics.com
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Your Austrian partner for plastic valves and water-based fluid technology.

PASSION FOR PLASTICS SINCE 1971

We are an independent producer of plastic valves made from PVC, PP, PVDF & ABS.

Valves, Control Valves, Butterfly Valves & Filters


IBG® Pipes & Fittings


Contract Manufacturing

What Defines Us

Partnership-based Support


Certified to Multiple Standards


Standardized and Customized


High-Quality Products from Austria

Applications

Applications of Our Products.

Our Product Highlights

Our expertise spans from the development, manufacturing, and continuous improvement of high-quality plastic valves and fittings for industrial piping and pool construction, to the conception and implementation of customized solutions in contract manufacturing.

3-Way Ball Valve M1 - NEW!

  • Modular design allows for easy extensions with various accessories
  • Silicone-free
  • Sawtooth thread for a perfect fit of the union nut
  • Base for easy mounting
  • Domes integrated into the housing for direct mounting of the modular adapter set
  • PTFE seat with O-ring
  • Double-sealed shaft
3-Way M1 PP Manual

Ball Valve M1

  • Integrated Domes for Fast and Easy Automation
  • Integrated Mounting Base
  • Safety Handle with Praher Labeling System
  • Buttress Thread
  • Electrical Position Feedback
Ball Valve M1

T7 Diaphragm Valve

  • Safety Handle with Praher Labeling System
  • Electrical Position Feedback
  • Integrated Domes for Automation
  • Buttress Thread
  • Integrated Mounting Base
T7 Diaphragm Valve

Premium Products Made in Austria for Over 50 Years

MILESTONES OF OUR COMPANY HISTORY

News

Here you will find product innovations, trade fair information, and current reports.

IFAT Trade Show Team 2026

Trade Fairs

Praher Plastics at ASIA WATER and IFAT MUNICH 2026

Praher Plastics is back on the international stage in 2026! Visit us at ASIA WATER in Kuala Lumpur and IFAT in Munich—two of the most important trade fairs for water and environmental technology. Discover our latest solutions and meet our team in person.
Group Photo of Praher Plastics' Key Products

Expertise

Sealing Integrity of Plastic Valves: How Tight is Tight?

Standards help establish a uniform requirement profile for the property of 'tightness'. For plastic valves, normative guidelines are available to test and ascertain the sealing integrity of a valve.

Introducing Our Sales Team – International, Competent, Personal

Internal

Introducing Our Sales Team – International, Competent, Personal

We are pleased to introduce our expanded and internationally positioned sales team. Featuring new members, renewed vigor, and strengthened structures, we are prepared to serve our customers worldwide even more effectively and personally.

Praher Plastics Social Media

New at IFAT Munich 2026: The M1 3-way ball valve makes its debut.📍 We look forward to seeing you there! Hall A4 · Booth No. 139 📅 May 4–7, 2026🤝 Talk to our team and experience our products in person#IFAT2026 #ProductLaunch #M1Series #3WayBallValve #Innovation #IFATMUNICH
Come meet us at IFAT Munich 2026! From May 4–7, 2026, we’ll be there for you in Hall A4, Booth 139, together with ADVANTAGE AUSTRIA. 📍 IFAT Munich 2026 A4 · 139 We look forward to seeing you there! 🤝✨ #IFAT2026 #IFATMunich2026 #IFAT #WaterTechnology #SustainableFlowSolutions #Prahergroup #praherplastics
AsiaWater 2026 – we’ll be there! From April 7–9, we’ll be showcasing our high-quality valves, fittings, and flow solutions at the Kuala Lumpur Convention Centre.For industrial water management, desalination, water-based fluid technology—and more.🇦🇹 Precision from Austria.💧 Want to connect?👉 Visit us at AsiaWater 2026!
🌍 CGLE 2026, here we come! Together with our partner DIP Plastique, we will be at France's largest water trade fair in Rennes on 📅 January 21–22, 2026. 💧 Innovations for sustainable water management 👋 New to the team: Sales Manager Manuel Meidl, contact person for the Benelux region 📍 Parc Expo Rennes #CGLE2026 #WaterManagement #Sustainability #DIPPlastique #Benelux #TradeFair
Welcome to #teampraher, you three! 🎉September marked the official start of our apprenticeship program, and we are thrilled to welcome our new apprentices, Paul, Simon, and Oliver. 🙌The welcome breakfast not only offered delicious food but also provided initial exciting insights into the world of the Praher Group. 💡Whether in plastics technology, process engineering, or IT, our new talents are now fully embarking on their careers! 🚀We wish you a successful start to your apprenticeship and much success! 💪#lehre #ausbildungsstart #teamwork #karriere #teampraher #teampraherplastics #teamprahergroup #nextgeneration
The quality of plastic valves is assessed based on various factors. Among these is leak-tightness. The nuanced assessment of leak-tightness can be illustrated by terms such as 'watertight,' 'airtight,' or 'gas-tight.' All these terms imply that the valve is sealed. However, the devil is in the details. A review of the specifications from standards and the Pressure Equipment Directive reveals considerable room for interpretation; while it defines how leak-tightness is to be tested according to ISO9393-2, it does not specify when a valve may be designated as leak-tight. Clearer specifications exist in the metal sector with the indication of leak rates. But how can a standard for metal valves be correctly applied to plastic materials? How can the quality characteristic 'leak-tightness' be ensured and presented when there is no clear categorization for it? This presentation aims to highlight the specifications and gaps in standards and regulations, as well as the approach to nevertheless producing a high-quality, leak-tight valve that reaches the customer. https://www.tuvsud.com/de-de/store/akademie-konferenzen/betriebssicherheit-anlagen/1614002?vanity-URL=empty#Kunststoffe #Anlagenbau #PFAS #praherplastics
Customer Service

We welcome your inquiry!

Our team is at your disposal and will be pleased to advise you.