1. The valve disc moves up and down The connecting pipe connects the upper chamber with the valve outlet, allowing the valve disc to rise and fall Reduce impact and vibration, and achieve full stroke of the valve
2. The valve body is Y-shaped with low resistance, and the guide ribs are welded with hard alloy. The guide sleeve is made of stainless steel material, and the valve cover operates flexibly
3. Adopt pressure self tightening seal Reliable sealing
4. The sealing surfaces of the valve disc and valve seat are both made of cobalt based alloy welding, which has high hardness, corrosion resistance, abrasion resistance, and durability
Material: Carbon steel, stainless steel, alloy steel, etc
Nominal Size: DN15~DN400
Pressure Rate: PN16~PN420
Temperature Range: -29℃~538℃
Operator: /
Application range:Water, oil、gas
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