Name: Butt Welding Type Globe Valve
Brand: FREE-VALVE
Availability: InStock

Product Details

FREE-VALVE’s Butt Welding Type Globe Valve is compact, sturdy and ideal for high pressure applications and consist of a disc and stem connection designed for 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.

Features

1. Butt Welding type WCB globe valve have the advantages of more uniform structure, greater density, higher strength integrity,so that WCB globe valves are applicable for high pressure working conditions.

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

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

4. Straight type passage, small fluid resistance.

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

6. Sealing surface use STL hard alloy , so it’s wear and erosion resistant, reliably sealed and has long service life.

7. Butt welding connection with the pipe ,avoid any out leakage .

Technical Specification

1. Butt welding connection :GB/T3595-2016

2. Design standard:GB/T122235

3. Pressure Range: PN250

4. Size Range:DN50-DN350

5. Material:WCB

6. Working Temperature ≤425℃

7. Operating Type:Hand wheel

8. Sealing surface material:Hard Alloy

9. Pressure test GB/T13927, API598

10. Face to Face GB/T12221, ASME B16.10

Application

FREE-VALVE’s Butt Welding Type Globe Valve offer high performance, reliability and safety. The Globe Valve are especially suitable for high pressure application in steam, oil and gas processing, you will find butt welding type globe valve install at power industries, chemical and petrochemical industries.