Products
Y-type Pressure Seal Globe Valve
Applications:
Y-type pressure seal globe valve is applied to shut-off or connecting mediums of petroleum, chemical industry, pharmacy, fertilizer, power plant and other pipelines which nominal pressure ranges PN1.6~6.4Mpa, and temperature ranges -29~550℃.
Specification:
Size Range: DN 20~200
Pressure: PN1.6~6.4Mpa
Material: casting steel, carbon steel, WCB, stainless steel
Applicable temperature: -29~550℃
Applicable medium: water, oil, steam and other acid mediums
Features:
Body and bonnet are integrated forged, the material is reliable and which has high strength.
Middle cavity adopts self-sealing structure, based on which, the more pressure loaded, the sealing performance shall be more high. Unique stainless steel self-sealing ring, makes it is easy to dissemble and resemble and ensures the sealing reliability.
The surface of stem is processed by dedicated wear-resistance treatment, so that the stem is abrasion resistance and erosion resistance, the friction is small. All of this ensures that there is no leakage.
