DIN forged bellow seal globe valve

DIN Forged Bellow Sealed Globe Valve is applied to various kinds of working condition pipelines such as petroleum, chemical industry, pharmacy, fertilizer, and poer industry, etc. Under nominal pressure in the PN1.6-6..4MPa and operating temperature at -20-350℃, that is used to cut off or connected the pipeline medium.

Product: DIN forged bellows seal globe valve
Pressure Rating: 1.6- 4.0Mpa
Specification: DN15-50
Material: GS-C25,CF8,CF3
Standard flanges: DIN
Standard screwed: NPT, S.W. Dimension: API 1598
 

Main Structural Features of DIN forged bellow seal globe valve:

1. This product has logical structure, reliable seal, excellent performance and nice design.
2. Sealing face is overlayed by STL, which is friction-resistant, corrosion resistant to ensure a long time use life.
3. Stem heat-treatment and surface nit riding-treatment to ensure function of corrosion resistance and friction resistance.
4. It has double seal, thus the capability is more reliable.
5. The stem may show the position of lift, thus it is more clearer.
6. The parts material, flange and butt welding dimension may selected according to current operating condition or users’ requirement to meeting the requirement of various engineering.

Technical Specification:

Construction: BB-BG, Non Rising Stem.

Operation: Manual, Pneumatic

Design Standard: DIN3356

Face to Face Dimension: DIN3202

Flange Ends: DIN2543-2545

Test & Inspection: DIN3230

Products performance specification of DIN forged bellow seal globe valve