Product Range:
Size Range: 2"~48"(DN50~DN1200)
Pressure rating:
DN50-DN125 16bar
DN150-DN250 10bar
DN300-DN400 6bar
DN450 5bar
DN500-DN600 4bar
DN700-DN1200 2bar
Connection end:Wafer,Lug
Operation:Manual,Pneumatic,Electric,Hydraulic
Material:Carbon steel,Stainless steel,Duplex Stainless steel,Alloy steel,Monel,Inconel,Hastelloy etc
Design Standards:
Design&manufacture according to MSS SP-81
Face-to-face according to MSS SP-81
End connection according to ASME B16.5/EN1092-1
Test&inspection according to MSS SP-81
Features and benefits
Bi-directional valve deals with flow in both directions, while offering 0 leakage.The u–shape peripheral seat design ensures full-port flow and non-clogging shutoff.
1.Body:
1pc or 2pc body design
Full port design, greater flow and minimum pressure drop.
Flush ports allows for cleaning of solids trapped in the body cavities.
2.Gate:
The bottom of the gate edge is machined to a bevel,that provides stronger cutting and tighter seal
The gate’s thickness or material can be changed according to requirements.
The gate is fully guided in the body allowing for bi-directional service.
3.Seat:
U-shaped elastomer seat provides a peripheral seal along the edge of the gate.
The U-shape design ensures tight seal in both flow directions.
