API 600 Cast Steel Gate Valve 2026年3月30日 作者 Jessamyn API 600 Cast Steel Gate Valve For on/off service in water, oil, gas and steam pipelines. Size: 2″ ~ 48″ Pressure: Class 150 ~ 1500 Material: WCB, WC6, WC9 Standard: API 600, BS 1414 📩 Contact Us for Best Price Fast reply within 2 hours. WhatsApp Email