Konstruktionsbüro Tittes
Design office of Peter-Martin Tittes and LANGE CONSULTING: drawings and valves still available
Mangione Valve & Compressor Technology is an independent company based in Solingen, Germany. In addition to our own designs, we supply valves and spare parts based on the drawings and calculation records of KST Tittes, the Tittes design office (Konstruktionsbüro Tittes, Peter-Martin Tittes) and the former LANGE CONSULTING GmbH.
For operators with valves from Tittes or LANGE CONSULTING
Many reciprocating compressors in refineries, chemical plants, gas compressor stations and on ships run with valves designed by Peter-Martin Tittes, KST Tittes or LANGE CONSULTING – in Germany, Eastern Europe and the countries of the former Soviet Union. For these machines you have come to the right place: we know the designs and supply replacements. This is backed by the expertise of the German valve manufacturer Ibach.

What we supply to these drawings
Complete suction and discharge valves, valve plates in metal or PEEK, valve springs, damper plates and repair kits, as well as piston, rider and packing rings. If the operating point has changed, we redesign the valve with our own simulation software. Compressor valves · Spare parts · Valve design
Programme for Frunze compressors
The LANGE CONSULTING and KST Tittes programme also includes valves and spare parts to fit NPO Frunze reciprocating compressors (2GM, 4GM, 4VM). No original parts. Frunze compressors
How we identify your part
Send us the Tittes or LANGE CONSULTING drawing or part number, a photo of the valve or nameplate, the compressor type and the stage. We identify the design and send you a quotation. We can also match records with different spellings such as “Titis” or “Lange Consulting”.
Frequently asked questions
Do the Tittes and LANGE CONSULTING drawings still exist?
Yes. Based on the drawings and calculation records of KST Tittes, the Tittes design office (Peter-Martin Tittes) and the former LANGE CONSULTING GmbH, we continue to supply valves and spare parts.
Who supplies valves to Tittes drawings today?
Mangione Valve & Compressor Technology in Solingen, Germany. Based on the drawings and calculation records of KST Tittes and the Tittes design office, we continue to supply valves and spare parts.
Does LANGE CONSULTING still exist?
No, LANGE CONSULTING GmbH no longer exists. We continue to support its designs: spare parts, remanufacturing and redesign.
I only have an old drawing number. Is that enough?
Usually, yes. Send us the number, ideally with a photo of the part. We check whether the part can be identified.
Send us a drawing, photo or nameplate
Send whatever you have – drawing, photo of the sample, nameplate or operating data. We usually reply within 24 hours on working days and prepare a free, non-binding quotation for you.