Stainless Steel Float Ball Ball Ball Valve
Stainless Steel Flange Ball Valve (twa stik)
Grutte: DN15-DN300
Druk: PN16- PN40
Untwerp Standert: GB12237; BS 5351.
Face-to-face Dimension: GB 12237, BS 5351.
Flange Dimensions: GB 9112, BS En1092-1.
Test standert: GB / T 13927.
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