Steam Trap Manufacturer in Europe – Valvesonly Europe (Germany)

Valvesonly Europe manufactures steam traps in Germany engineered for efficient condensate discharge and energy savings in steam distribution systems. Our steam traps are designed to discharge condensate without steam loss, ensuring system efficiency, longer equipment life, and reduced operating costs. Built to EN, ISO, and ASME standards, our product range covers all major steam trap technologies, making them suitable for industrial, marine, power, and district heating applications.

Function & Working

Steam traps automatically separate and discharge condensate, air, and non-condensable gases from steam systems while retaining live steam. Depending on design, they operate using:

Density difference (float type) – discharges condensate continuously at steam temperature.
Temperature difference (thermostatic type) – opens when condensate cools below steam temperature.
Velocity dynamics (thermodynamic type) – simple disc design using Bernoulli’s principle for discharge.

By selecting the appropriate type, system efficiency is optimized while minimizing energy losses.

Advantages

Prevents water hammer and corrosion by removing condensate quickly
Zero steam loss designs improve energy efficiency
Long cycle life with hardened internals and corrosion-resistant housings
Suitable for saturated, superheated, and high-pressure steam systems
Compact construction for easy installation and maintenance
Tested and manufactured in Germany with PED/CE compliance

Types Offered

Float & Thermostatic (F&T) Steam Trap – continuous discharge for process heating and large condensate loads
Inverted Bucket Steam Trap – rugged design for fluctuating loads and dirt-laden service
Thermostatic Steam Trap – bimetallic or balanced pressure element for air-venting and variable load conditions
Thermodynamic Steam Trap – compact, stainless steel design for high-pressure steam lines and tracing
Clean Steam Trap – hygienic design for food, beverage, and pharmaceutical steam systems

Materials

Category	Material	Standards / Grades
Cast Iron	EN-GJL-250 / ASTM A126	Low-pressure steam systems
Ductile Iron	EN-GJS-400-15 / ASTM A536	Heating, HVAC, steam utilities
Carbon Steel	WCB / ASTM A216	Process steam, power plants
Stainless Steel	CF8, CF8M, CF3, CF3M / ASTM A351	Corrosive condensate, clean steam
High Alloys	Monel, Inconel, Hastelloy, Alloy 20	Aggressive chemical and refinery steam
Internals	Hardened SS, Stellite, Tungsten Carbide	Long wear life, erosion resistance

Technical Specifications

Types: Float & Thermostatic, Inverted Bucket, Thermostatic, Thermodynamic, Clean Steam
Size Range: DN15 – DN100
Pressure Ratings: PN10 – PN420 / Class 150 – 2500
Temperature Range: –40 °C to +560 °C (depending on design)
End Connections: Screwed (NPT/BSP), Socket Weld (SW), Butt Weld (BW), Flanged (EN 1092 / ASME)
Testing Standards: EN 12266-1 leakage test, API 598, ISO 6554
Certifications: PED/CE, EN 13445, ATEX (for hazardous areas)