News
Mongolian Customers Visit ZZJG VALVE to Inspect Plug Valves
17 Oct, 2025
Recently, a delegation of Mongolian customers arrived at ZZJG Valve for an on-site inspection of our plug valve products, building a bridge of communication for potential collaboration between the two sides and injecting new vitality into cooperation between Chinese and Mongolian companies.
Square Forged Stainless Steel Plug Valve Supplier
10 Oct, 2025
In a factory's piping system, valves act like switches controlling water flow. Choosing the right valve ensures a safer and more efficient process. Today's discussion features square forged, one-piece stainless steel plug valves, increasingly used in the oil, chemical, and natural gas industries, thanks to their robust materials and design.
Common Plug Valve Problems & Solutions for Middle East Clients
19 Sep, 2025
In the Middle East, industries such as oil and gas, petrochemicals, and water treatment thrive under harsh environmental conditions - high temperatures, sandstorms, and corrosive substances - and plug valves play a crucial role in regulating fluid flow. However, these valves often encounter various problems, which may lead to operational interruptions.
Why choose plug valve instead of ball valve?
15 Sep, 2025
Plug valves are a new type of fluid control valve that offers several advantages over traditional ball valves.
High-Pressure Plug Valves for Oil Refineries in Saudi Arabia
05 Sep, 2025
The operating environment of refineries in Saudi Arabia is harsh, with temperatures often reaching over 50°C (122°F) and process pressures exceeding 10,000 psi. The selection of the appropriate high-pressure plug valve not only concerns the performance of the equipment, but also directly affects operational safety, downtime costs, and whether it complies with global industry standards. For buyers considering this key purchase, it is indispensable to give priority to choosing valves that comply with API 6D specifications and have high-temperature toughness.