Purchase Qty. Reference FOB Price
100-999 Tons US$1,200.00
1,000+ Tons US$1,100.00
Product Description
China 4 inch pn16 ductile cast iron DI handle wheel double flanged butterfly valve with worm gear Product Description Size: DN50~DN1200 Temperature: -15ºC - 150ºC Pressure: 1.0MPa/1.6MPa Materials Materials of Body : Ductile Iron (GGG40, GGG50). Cast Iron (GG25), Stainless ...