V2P brand PTFE or PFA lined gate valves are mainly used for chemical industries, such as sulfuric acid, alkali etc. this gate valve in wedge type construction. Body material we can provide ASTM A216 WCB, or stainless steel CF8, CF8M etc. Liner material PFA, PTFE all produced by Dupont or Daikin. Gate Valve design and manufacturing standard according to : API 600 or JIS standard. Face to face dimension according to: ASME B16.10 or customized. Flange Drilling according to ASME B16.5 or Customized.