Thermal Safety Valve

Thermal Safety Valve Manufacturer in Italy – Valvesonly Europe

Valvesonly Europe is a trusted Thermal Safety Valve Manufacturer in Italy, ensuring safety from overpressure caused by thermal expansion.

Function & Working

Automatically releases pressure when liquid expands due to temperature rise, protecting pipelines and tanks.

Advantages

Compact, fast response

Adjustable set pressures

Long operating life

Standards & Compliance

Category	Standards Followed
Design	ASME Section VIII, API 526
Testing	API 527
End Connections	ASME B16.5, EN 1092-1, Threaded

Materials of Construction

Component	Materials	Grades & Standards
Body	Stainless Steel, Carbon Steel, Bronze	ASTM A351 CF8M, ASTM A216 WCB, ASTM B62
Spring	SS304, SS316	ASTM A313
Disc	SS316, Monel	ASTM A182
Seat	SS316, Stellited	—

End Connections:Threaded, Flanged

Industries Served: Oil and Gas, Marine, Boilers, Power Plants, LNG

Technical Specifications

Parameter	Range
Size	DN15 – DN200
Pressure Ratings	PN10 – PN100 / Class 150 – 600
Temperature	-46°C to 400°C
Operation	Spring-loaded, Pilot-assisted

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