1. The product is divided into parallel double-disc gate valve and single-disc gate valve
2. Extreme wear resistance

3. Strong performance reliability
4. Diverse actuator configuration schemes
Connection method Flange Butt welding
Size NPS 2~40 DN50~1000
Applicable temperature -29~500°C
Pressure level ASME CLASS 150~1500
Valve body material Carbon steel, stainless steel
Valve stem material Stainless steel
Valve core material Carbon steel + ENP (or HCr), stainless steel or stainless steel + HF
Valve seat material PEEK, R.PTFE, PPL, NYLON. Stainless steel + HF
Application range Long-distance oil and gas pipelines, oil fields, Christmas trees, stations, airports, refineries, etc.

Applicable media Oil and gas, finished oil, coal gas, chlorinated crude oil, etc.