Purchase Qty. Reference FOB Price
1-4 Pieces US$25.00
5-9 Pieces US$22.00
10-49 Pieces US$20.00
50+ Pieces US$19.00
Product Description
High Quality WCB Cast Iron Wafer Type 4 Inch EPDM Seat Concentric Butterfly Valve Asme Pressure and temperature working pressure PN10, PN16 testing pressure shell: 1.5 times rated pressure seat: 1.1 times rated pressure working temperature -10 °C to 80°C (NBR) -10 °C to ...