Douglas Chero Forged Gate Valves – Extended Body, ½” to 2”

ReflowX SKU: REF-7384

Product Details

Quantity

50
Availability (Lead Time)

0-2 Weeks
Product Location

United Arab Emirates
Condition

New
OEM

Douglas Chero, Italy
Equipment code

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Short Description

Douglas Chero extended body forged gate valves, ½” to 2”, Class 800 and 1500, with A105N, F316L, LF2, or F22 forged bodies. Available in RD and FB bores with RF, NPT, or SW ends.

Description

Douglas Chero Forged Gate Valves – Extended Body, ½” to 2”, Class 800 & 1500, A105N/F316L/LF2/F22

Douglas Chero forged gate valves with extended body design are purpose-built for installations requiring additional body or stem length—ideal for insulated systems, buried pipework, or recessed access. Manufactured in Italy, these valves are offered in ½” to 2” sizes and pressure classes 800 and 1500. They are made from high-quality forged materials, including A105N carbon steel, F316L stainless steel, LF2 for low-temperature service, and F22 alloy steel for elevated temperature and high-pressure applications. The valves are available with Reduced Bore (RD) and Full Bore (FB) configurations and a selection of end connections: Raised Face (RF), Socket Weld (SW), and Threaded (NPT). Designed in compliance with API and ASME standards, these valves offer high performance, reliable shutoff, and long-term durability for critical flow isolation in oil & gas, petrochemical, and power plant systems.

Specifications:

– Manufacturer: Douglas Chero, Italy
– Valve Type: Forged Gate Valve – Extended Body
– Size Range: ½” to 2”
– Pressure Classes:
• Class 800
• Class 1500
– Body Materials:
• A105N – Forged Carbon Steel
• F316L – Forged Stainless Steel
• LF2 – Forged Low-Temperature Carbon Steel
• F22 – Forged Chrome-Moly Alloy Steel
– End Connections:
• RF – Raised Face Flanged
• NPT – Threaded (ASME B1.20.1)
• SW – Socket Weld (ASME B16.11)
– Bore Options:
• Reduced Bore (RD)
• Full Bore (FB)
– Design Features:
• Extended body for recessed or insulated installations
• OS&Y (Outside Screw & Yoke)
• Rising stem with bolted bonnet
• Solid wedge or flexible wedge design
• Integral backseat
– Design Standards:
• API 602
• ASME B16.34
• API 598 (Testing)
• MSS SP-25 (Marking)
For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com

Technical Details

Model Number	Forged Gate Valve – Extended Body
Manufacturer Name	Douglas Chero, Italy
Height	180 mm to 340 mm
Width	75 mm to 160 mm
Length	100 mm to 190 mm
Design Specification	API 602
Failure Action	Manual fail-closed
Fluid Name	Steam, Gas, Hydrocarbons, Chemicals, Thermal oils, Utility water, Air
Full Opening Valve	Full Bore (FB) and Reduced Bore (RD)
Nominal Diameter	½” to 2”
Normal Operating Pressure	Class 800: ~137 bar - Class 1500: ~250 bar
Normal Operating Temperature	-29°C to +425°C
Piping Class	ASME B31.1

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