Product Information:  1) Sizes: DN15--DN2000mm ( 1/2"-64") 2) Pressure class: 150#-2500#, 5K-30K, PN 0.25-32Mpa 3) Material: carbon steel, stainless steel and alloy steel; 4) Standard: ANSI, DIN, BS, JIS ,GB, Non-standard and as customers' drawings for special use; 5) Types: Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate etc. 6) Process: free forging, plate cutting; 7) Packing: in wooden cases, wooden pallets or as per customers' special requirement; 8) Delivery: usually within 20 days after receiving the formal order; More information is available upon receipt of your enquiry.