J61Y DN50 High Pressure Welded Globe Valve

J61Y DN50 High Pressure Welded Globe Valve

Introduction:

High pressure and high temperature forged steel welding globe valve

Forged steel globe valve is a commonly used shut-off valve, mainly used to connect or cut off the medium in the pipeline, 

and generally not used to regulate flow. The cut-off valve is suitable for a wide range of pressure and temperature. 

This valve is suitable for small diameter pipelines, with a sealing surface that is not easily worn or scratched, good sealing performance, 

small valve disc travel during opening and closing, short opening and closing time, and small valve height

Valve Features:

Forged steel globe valves come in three types of valve cover designs.

The first type is a bolt type valve cover, which is designed according to this design form. 

The valve body is connected to the valve cover with bolts and nuts, and is sealed with a spiral wound gasket (made of 316 clamp flexible graphite). 

When customers have special requirements, metal ring connections can also be used.

The second design form is a welded valve cover. According to this design form, 

the valve body and valve cover are connected with threads and fully welded for sealing. 

When customers have special requirements, fully welded connections can also be used.

The third type is a pressure self tightening valve cover. 

Valves designed according to this design form have a threaded connection between the valve body and the valve cover, 

and an internal pressure self sealing ring for sealing.

Product Specifications:

Design standards: GB/T12235, APl602, BS5352, ASME B16.34.

Structural length: GB/T 12221-2005, ANSI B16.10

Connection standards: ASME B16.11, ASME B1.20.1, ANSI B16.5

Pressure and temperature rating: GB/T 12224-2005

Test and inspection: GB/T 13927-2008, APl598

Product Scope

Main material: forged steel

Nominal diameter: 3/8 "-4"

Pressure range: 150LB-2500LB

Applicable temperature: ≤ 425 ℃

Applicable media: water, oil, natural gas, etc

Packing: