Product Name: High Pressure 4 Inch DIN F4 Ductile Cast Iron Ggg50 Resilient Seated Nrs Sluice Gate Valve Application: Industrial Usage, Water Industrial Usage, Household Usage Standard: DIN Usage: Flow Control Thread Position of Valve Rod: Outside/Inside Gate Valve Actuator: Manual Pressure: Ordinary Pressure Connection Form: Flange Material: Cast Iron Body: Ductile Iron Ggg40/50 or Cast Irongg25 Color: Blue, Red or as Per Customer's Requirements. Coating: Internal and External with Fusion Bonded Epoxy Coa Flange Drilling: According to DIN2501, BS4504 and ANSI B16.1 Pn10,P Certificate: ISO9001, BV, Wras, SGS,etc Trademark: MDS Transport Package: Plywooden Case/Sea Transportation Specification: DN40-DN600mm Origin: Shanxi, China HS Code: 8481804090 Product Description high pressure 4 inch DIN F4 ductile cast iron ggg50 resilient seated NRS sluice gate valve1StandardDIN 3352-F4 ,DIN 3352-F5, BS5163, AWWA C509,AWWA C515Flange drilling is according to DIN2501, BS4504 and ANSI B16.1 PN10,PN16,PN252TypeFlanged End , Socked End,Mechanical Joint, non rising stem / rising stem3MaterialDuctile iron GGG40/50 or Cast IronGG25Ductile iron GGG40/50+EPDM/NBR or metal seatedstainless steel 2Cr13 , SS304,SS316Carbon Steel with zinc plated or SS304,3164Port SizeDN40-DN6005PressurePN10/PN16/PN256MediaWater, oil, gas, etc7CoatingInternal and external with fusion bonded epoxy coating min250μm8PackagingPlywood case