BODY MATERIAL : CAST OR DUCTIL IRON/carbon steel SEAT MATERIAL: brass/ BRONZE SHAFT MATERIAL: 304/ 316 STAINELESS STEEL FLANGE NORM: DIN PN6/ BS5163 PN6 /ANSI CLASS 125 FF Delivery time: within 35 days after payment. Payment: T/T advance or L/C at sight Attached photo for your reference.