Product Name: Ductile Iron Gate Valve BS5163 Pn10 / Pn 16 Model NO.: DN40-DN600 Application: Water Industrial Usage Standard: BSW Usage: Flow Control Thread Position of Valve Rod: Inside Gate Valve Seal Surface: Wedge Gate Valve Actuator: Manual or Pneumatic Pressure: Ordinary Pressure Connection Form: Flange Material: Ductile Iron Type: Dual-through Trademark: AQUA Transport Package: Standard Export Package. Specification: DN40 - DN600 Origin: China HS Code: 8481804090 Product Description APPLICATIonPIPES DN 50 - 600Resilient seated gate valves are suitable for drinking water and waste water ,which can be installed under or above ground.according to BS5163PRESSUREPN10, PN16, PN25. Flange according to ISO2531/ EN545,/EN1092