FITOK GmbH

Founded in 1998, FITOK Group is an industry-leading developer and manufacturer of superior high-quality instrumentation valves and fittings. FITOK Group has R&D centers, manufacturing facilities, warehousing and service locations in Offenbach Germany, Texas USA, Shenzhen China and Dubai UAE.


FITOK Group is capable of manufacturing 4 different product categories, including:
■ General Instrumentation Valves and Fittings: Product sizes from 1/16” to 2”, with maximum working pressure of 10,000 psi and temperature ranges from -65°F to 1200°F. Optional materials include: Stainless Steel, Exotic Alloys, Nylon, and PTFE.
■ High Pressure Valves and Fittings:Product sizes from 1/8” to 1”, with working pressures from 10,000 to 60,000 psi, and temperature ranges from -422°F to  

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1200°F. Optional materials : High Strength 316 Stainless Steel.
■ Gas and Semiconductor Applications: Product sizes from 1/8” to 1”, with working pressures from vacuum to 6000 psi and temperature ranges from -99°F to 1000°F. Optional materials include: 316 Stainless Steel、316L Stainless Steel、316L VAR、316L VIM/VAR and Alloy.
■ Closed-loop Sampling Systems: Focuses on sampling for high temperature, high pressure, high viscosity, highly caustic and highly toxic liquid and gas samples.

　　　
Since its inception, FITOK has been applying sound quality control standards in all its activities. FITOK is an ISO 9001:2008 certified company and its products are TA-Luft, ABS, ASTM F1387, TPED, GOST, RTN and CRN certified.


▪ Our mission is to continuously explore ways to improve process of designing, manufacturing and testing, and to exceed industry standards, e.g. 1) Critical elements of our customized raw materials are controlled more strictly than ASTM requirements; 2) ANPT is implemented instead of NPT, beyond ASME B1.20.1 standards; 3) Each one of FITOK valves is tested with Nitrogen at its working pressure to simulate real-life applications and to ensure the highest quality standard is being implemented.


▪ Our worldwide facilities optimize global resources efficiently and deliver superior quality products designed in Germany, with cost-effective pricing strategies from China.



▪ At FITOK, raw material inventories are continuously being replenished. Paired with flexible manufacturing systems, we are able to satisfy customers' requirements for specific materials and deliver customized products in a short period of time.


▪ In addition, FITOK Group directly oversees and manages inventory to maintain sufficient stock for our distributors and end users across the globe, which provides financial saving on purchasing and storage costs for our customers.


▪ With a wide product range and professional service teams, we provide a one-stop solution for our customers in an array of applications and industries.