
Selection, design and distribution of special valves for abrasive, aggressive media and extreme temperatures

ISK GmbH
WadernNew on Amplifa
About ISK GmbH
ISK GmbH, based in Wadern, specialises in industrial valves and their accessories and can look back on almost 20 years of experience in this field. The company offers a wide-ranging valve programme for the chemical and petrochemical industry, the polymer industry, iron and steel production, power plants and water supply. The focus is on demanding shut-off tasks that require comprehensive know-how in valve and material selection. The emphasis is on the selection and design of high-quality special valves engineered for use in abrasive and aggressive media as well as at high and extremely low temperatures. The valves are offered in cast and welded construction; materials include, among others, carbon steel, stainless steel, duplex and super duplex, nickel alloys, titanium, zirconium, tantalum, Uranus® B6 as well as hardfacing of seat surfaces with Stellite. Through sales partnerships with the Valco Group (Guichon Valves, SNRI, Malbranque, VVS) and Sammi Machinery, ISK distributes special valves and spade blind systems worldwide.
- Site
- Wadern
- Processes
- Valve selection and design for special applications (abrasive, aggressive media,, Distribution of special valves (representations Valco Group/Guichon Valves, Sammi Machinery), Consulting on valve and material selection, Quotation calculation via detailed technical enquiry form
- Materials
- Carbon steel, Stainless steel, Duplex, Super Duplex, Incoloy®, Inconel, Titanium, Zirconium
- Industries
- Chemical and petrochemical industry, Polymer industry, Iron and steel production, Power plants, Water supply
- 01
Enquiries via technical enquiry form
- 02
Consulting on valve and material selection
- 03
Design of special valves
- 04
Quotation calculation
- 05
Distribution via representatives Valco Group and Sammi Machinery
Locations

Wadern
DEHeadquarters / Sales
Valve Programme





Inside the production












Industries
Additional services
Reference customers
History
- 1993
Sammi Machinery (representation partner) specialises in the development and production of spade blind systems