Forged Carbon Steel A105N Class 800 Gate Valve

FREE-VALVE’sforged carbon steel A105N Class 800gate valveis compact, sturdy and ideal for high pressure and high temperature applications andconsist of a disc and stem connection designed for regulated flow or on/off. Stem seal consists of flexible graphite packing with anti extrusion rings for optimum stem sealing.These valves are outside screw and yoke type (OS & Y) with rising stem and rising hand wheel. These valves shall be bolted bonnet or welded bonnet type with full or standard bore options.

Features

1. Efficient packing seal at backseat to ensure no leakage from stem.

2. Outside Screw & Yoke construction facilitate stuffing box maintenance.

3. Metallic ring gasket or spiral wound gasket can be applied to ensure the tight seal of body/bonnet joint.

4. Fully guided disc ensures accurate alignment of disc and seat and reduces wear on seating surfaces.

5. Hard alloy sealing material keep the valve longer working life

Technical Specification

Socket weld end/Screwed end	ANSI B16.11/ANSI B1.20.1
Design standard	API 602, ASME B16.34
PressureRange	800Lb
SizeRange	1/4\" to 3\"
Material	A105N
Connection type	Socket weld end/Screwed end
WorkingTemperature	≤500°C
Operating Type	Hand wheel
Sealing surface material	HardAlloy
Pressure test	API598
Face to Face	ASME B16.10

Application

FREE-VALVE’s forged carbon steel A105N Class 800 gate valve offer high performance, reliability and safety. Thegate Valve are especially suitable for high pressure and high temperature application in steam, oil and gas processing, power industries, in chemical and petrochemical industries.