Place of Origin : Gongyi,China

The product is suitable for use in petroleum, chemical, food, medicine, papermaking, water and electricity, water supply and drainage, metallurgy,
energy system piping, available in several corrosiveness, noncorrosive gases, liquids, semi- liquid and solid powder pipeline and containers as
regulating equipment use.

Technical parameter:

Size H H1 H2 H3 L L1 D Φ n-d Bolt Weight
(kg)
mm Inch
40 1½ 77.8 69 120 30 33 104 45 150 4~18 4-M16 4.0
50 2 88.4 75 130 30 43 104 45 150 4~18