Cast iron handle wafer types butterfly valve

Butterfly valveButterfly valve is mainly made of the most economic material – cast iron or ductile iron. Due to simple structure and small dimensions, they are widely used in low pressure water and sewage treatment systems.      Specification:A)    Material1)     Body: WCB/WC9,Cast iron, Ductile iron,CF8/CF3/CF8M/CF3M2)     Disc: Ductile iron,CF8/CF8M3)     Seat: NR,BUNA,EPDM,PTEE,NBR4)     Shaft:SS410,SS304,SS316,Carbon steelB)    STANDARD:API609,ANSI B16.1,ASME B16.94C)    Size:2’’-24’’(dn50-dn600)Packaging & Shipping    Our Services Advantages about us FAQQ: Are you trading company or manufature?A: we are trading company, and factoryQ: How long is your delivery time?A: Generally it is 10-30dasys to make freshQ:Do you provide samples? is it free or extra?A: Yes, we could offer the sample for free charge but do not pay the cost of freightQ: What is your term of paymentA: payment <=USD10000, 100% in advance.     Payment > USD10000, 30% T/T in advance, balance upon receipt of B/L copy by     email or fax. If you have other questions, please feel free to contact us.CONTACT US