DOUGLAS CHERO SPA
Design and manufacture of valve, forged steel valve, urea valve, pressure seal valve, through conduit valve, Tee & Y type Strainers, Steam Traps, and Sight Glasses
Founded in 1974 and headquartered in Carpaneto Piacentino, Italy, Douglas Chero S.p.A. has grown into a globally recognized manufacturer of high-quality forged steel valves for the petroleum refining, offshore oil and gas, power generation, and chemical processing industries
Utilizing a modern 25,000 m² facility and state-of-the-art machining technology, the company now produces up to 40,000 valves per month
Their product line includes reliable gate, globe, check, needle, piston, swing-check, and drop-check valves — capable of serving urea applications and beyond — with robust options such as forged steel construction, pressure seal design, motorized (electric and pneumatic) actuation, and cryogenic configurations
Douglas Chero supports various end connections, pressure classes up to ANSI 4500 lb, and a wide range of materials from carbon steel and alloy steels to duplex and stainless steels; all products undergo rigorous testing including hydrostatic, performance, and cryogenic testing
Utilizing a modern 25,000 m² facility and state-of-the-art machining technology, the company now produces up to 40,000 valves per month
Their product line includes reliable gate, globe, check, needle, piston, swing-check, and drop-check valves — capable of serving urea applications and beyond — with robust options such as forged steel construction, pressure seal design, motorized (electric and pneumatic) actuation, and cryogenic configurations
Douglas Chero supports various end connections, pressure classes up to ANSI 4500 lb, and a wide range of materials from carbon steel and alloy steels to duplex and stainless steels; all products undergo rigorous testing including hydrostatic, performance, and cryogenic testing
Specification:
Type: Gate, Globe/Stop/Needle, Piston/Ball/Swing-check, Drop & Block check
Body joining: Bolted and Welded bonnet (seal or full penetration), Bonnetless and Pressure seal
Execution: Straight, Y pattern & Angle, Bellows Seals, Cryogenic service, Vacuum service, OS&Y, ISRS, ...
Sizes: 1/4'' to 2'' reduced and full bore (Urea service up to 8")
End connections: SW, Threaded, BW, Hub and Flanged (integral type)
Rating: ANSI class150 to 4500 lbs
Type: Gate, Globe/Stop/Needle, Piston/Ball/Swing-check, Drop & Block check
Body joining: Bolted and Welded bonnet (seal or full penetration), Bonnetless and Pressure seal
Execution: Straight, Y pattern & Angle, Bellows Seals, Cryogenic service, Vacuum service, OS&Y, ISRS, ...
Sizes: 1/4'' to 2'' reduced and full bore (Urea service up to 8")
End connections: SW, Threaded, BW, Hub and Flanged (integral type)
Rating: ANSI class150 to 4500 lbs
