GB Globe valve
GB Globe valve
Nominal diameter: DN50～DN400
Pressure range: PN10～PN250
Working temperature: -196℃～+600℃
Material: carbon steel, stainless steel, alloy steel
Application scope: applicable to chemical, treatment, pharmaceutical, electric power, thermal oil, liquefied gas, steam, flammable, explosive, thermal oil, high purity, toxic and other media.
Features:
1. The globe valve is dependent on stem pressure, so that the sealing cover of the disc is closely glued to the seat airtight cover to prevent the circulation of the medium. Belongs to mandatory sealing valve.
2. The flow direction of the globe valve is "low in advance" and "high in low", which can only flow in one direction, with directionality in installation.
3. When the valve is opened, the opening height of the disc reaches the maximum of 25% ~ 30% of the nominal diameter of the globe valve, which indicates that the stop valve has reached the full opening position.
4. The cut-off valve structure is simpler than the gate valve, and the manufacturing and maintenance are convenient.
5. The sealing surface is not easy to wear and abrasion, the sealing is good, and the disc has no relative slip between the sealing surface of the valve body
- Name
- Phone
- Corporate name
- Address
- Leaving Message*
