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
Weight	3.5 kg (½” Class 800) to 22 kg
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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