Min. Order Reference FOB Price
1 Piece US$7,500.00-8,500.00 / Piece
Product Description
TDW Sandwich Valve 1. Product Introduction : SANDWICH Valves are designed for use with Hot Tapping Machine and Plugging machines and fittings with LOCK-O-RING Flanged during hot tapping and plugging operation . SANDWICH Valves are supplied to match ASME Class 150, 300, 400 or 600 ...