GS-C25 DIN carbon steel bellow globe valve PN16

GS-C25 DIN carbon steel bellow globe valve PN16

Product Description

Typically, DIN globe valves are made of cast steel with external threads and yoke (OS&Y) and rising stem. Long-life bellows seal designs are available upon request, significantly improving stem sealing performance and ensuring long service life.

It is a cast full bore valve, with female thread, different types of plugs, especially suitable for adjustment, manufactured according to DIN standard.

Din Globe Valve Application

DIN standard sealing globe valve is suitable for various working conditions of petroleum, chemical, pharmaceutical, fertilizer, electric power and other pipelines. The nominal pressure is PN1.6-40MPa, and the working temperature is -20-350°C, that is, it is used to cut off or connect the pipeline medium.

Main Feature:

1. Bellow is the key part of bellow sealed valves, which is welded to both the valve bonnet and valve stem, with automatic roll welding. The metal bellow can keep the stem part 100% no leakage.

2. Double seal design. Bellow from a metal seal to prevent leakage, and packing can provide seal if the bellow failed.

3. Overlay welded seat can keep reliable sealing under severe conditons.

Product Name：Material

Valve Body：GS-C25, CF8, CF8M

Wedge Disc：Overlay 2Cr13, SS304, SS316

Stem：2Cr13, SS304, SS316

Bellows：SS304, SS16, SS321

Bolts：Carbon steel or stainless steel