Product Name: Fire Protection FM UL Approved Osy Gate Valve Dn50-Dn300 Application: Industrial Usage, Water Industrial Usage, Household Usage Standard: ANSI Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control Thread Position of Valve Rod: Inside Gate Valve Seal Surface: Wedge Gate Valve Actuator: Manual Pressure: High Temperature Connection Form: Flange Material: Cast Iron Type: Direct-acting Temperature: Ordinary Temperature Media: Water Color: Blue/Red Size: Dn50-Dn300 Connection: Flange/Groove Trademark: MECH Transport Package: Wooden Specification: DUCTILE IRON Origin: China HS Code: 8481804090 Product Description Connection Ends: Flange to ASME B16.1 CL125Working Pressure: 300PSI 200PSI and 250PSI available upon requestTemperature Range: 0C~80CCoating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550