ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
| Adress: |
No.76 Cuizhu Road, High-Tech Development Zone, Zhengzhou City, Henan, China
450000 Zhengzhou Henan, China |
| Telephone: | +86-371-55019379 |
| E-mail: | marketing@free-val... |
| Website: | www.free-valve.com |
Product description
FREE-VALVE’s forged carbon steel A105N Class 800 gate valve is compact, sturdy and ideal for high pressure and high temperature applications and consist 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
Pressure Range 800Lb
Size Range 1/4" to 3"
Material A105N
Connection type Socket weld end/Screwed end
Working Temperature ≤500°C
Operating Type Hand wheel
Sealing surface material Hard Alloy
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. The gate Valve are especially suitable for high pressure and high temperature application in steam, oil and gas processing, power industries, in chemical and petrochemical industries.
Product specifications
| Valve type: | Gate Valves |
| Type of Industry: | coal power station |
| Valve material: | Carbon Steel |
| Pressure class: | 800Lb |
| Valve standards: | API (American Petroleum Institute) |
| Make / Brand: | FREE-VALVE |
Company introduction
Zhengzhou Free Fluid Control Technology Co.,Ltd is leading designer and supplier of high-quality industrial valves, for industries ranging from Coal Washing Plant ,Power Plant ,Alumina Refinery, Steel Plant,Petro-Chemical, WasteWater,Potable Water among others for global markets. We provide comprehensive “Fluid Control Solutions” for customers.
