Tai Milano was founded in 1959 and since 1962 have been manufacturing safety valves for industry in general and, in particular, for the petrochemical, chemical and refining industry, power boilers and steam plants.
All Tai Milano valves are now available with ASME VIII stamp.
The large range of valves, dimensions and ratings is vast and can satisfy the most varied and complex requirements.
Pilot Operated Safety Valve – Suitable for Liquid & Gas
Series 9000 
Inlet sizes : Up to 14″
Orifice Size : D to V inclusive
Set Pressure Range : 0.01 to 520 barg
Temperature range : Minus 196 to 250° C
Overpressure Range : 1 to 5%
Materials : Carbon or Stainless Steel or Special Alloys
Fixed or Adjustable Blowdown (2% min) With Fulll Nozzle Design.
Face to face dimensions conforming to API Std. 526 Available.
Spring Loaded Relief Valves
Steam Service
Series 200 – High pressure steam safety valves with inlet flanged or prepared for butt welding.
Inlet sizes : Up to 6″
Orifice Size : G to R inclusive
Set Pressure Limit : 320 barg
Temperature Limit : 543°C
Overpressure Range : 3%
Materials : Carbon or Stainless Steel or Special Alloys
Adjustable Blowdown (4% max) .
Lifting Lever and Test Gag are supplied as standard accessories.
Spring Loaded Relief Valves
Gas & Liquid – Conventional spring loaded or bellows sealed safety valves with flanged inlet and outlet connections.
Series 3000
Inlet sizes : Up to 8″
Orifice Size : D to T inclusive
Set Pressure Range : 0.4 to 420 barg
Temperature range : Minus 267 to 540°C
Overpressure Range : 10%
Materials : Carbon or Stainless Steel or Special Alloys
Adjustable Blowdown (5% of set pressure or 0.15 barg) with Fulll Nozzle design.
Lifting Lever and Test Gag are supplied as optional accessories.
Conventional spring loaded or bellows sealed safety valves with inlet & outlet connections screwed or flanged.
Series 4000
Inlet sizes : Up to 2″
Orifice Size : d to h inclusive
Set Pressure Range : 0.4 to 430 barg
Temperature range : Minus 200 to 400°C
Overpressure Range : 10%
Materials : Carbon or Stainless Steel or Special Alloys
Adjustable Blowdown (5% of set pressure or 0.15 barg) with Full Nozzle design.
Lifting Lever and Test Gag are supplied as optional accessories.
Pilot Operated Safety Valve – Suitable for Liquid & Gas
Series 5000
Inlet sizes : 4″ , 6″ and 8″
Orifice Size : P to T inclusive
Set Pressure Range : 28 to 108 barg
Temperature range : Minus 60 to 300°C
Overpressure Range : 10% to 25%
Materials : Carbon or Stainless Steel or Special Alloys
Lifting Lever and Test Gag are supplied as optional accessories.
Relief Valves – Electrically Actuated
Series 100
Electrically Operated safety valves for steam service with inlet flanged or prepared for butt welding and flanged outlet connection.
Since valve is solenoid operated via a pressure switch, alternative operating system can be provided utilising signal from pressure transmitter via Distributed Control System
Inlet sizes : Up to 6″
Set Pressure Limit : 310 barg
Temperature Limit : 543°C
Overpressure Range : None
Materials : Carbon or Special Alloys
Changeover Valves
Series 1000
Inlet sizes : 1″ to 14″
Ratings : ASME 150 to ASME 600
Materials : Carbon Steel or Stainless Steel or Duplex
Also available with interlocking system.