超高压阀门、高压阀门、中压阀门、低压阀门的压力是如何区分的？
Date: 2026-03-23Views: 186
项目 | Nominal Pressure |
超高压阀门 | PN≥100MPa |
高压阀门 | PN10.0MPa~80.0MPa |
中压阀门 | PN2.5MPa~6.4MPa |
低压阀门 | PN≤1.6MPa |
Welcome to the official website of Nesfo Valve Manufacturing (Quanzhou) Co!
Welcome to the official website of Nesfo Valve Manufacturing (Quanzhou) Co!
Addressing common technical and operational questions regarding valve selection, installation, and maintenance
Date: 2026-03-23Views: 186
项目 | Nominal Pressure |
超高压阀门 | PN≥100MPa |
高压阀门 | PN10.0MPa~80.0MPa |
中压阀门 | PN2.5MPa~6.4MPa |
低压阀门 | PN≤1.6MPa |
Specialized in the development and production of fluid control valves
Nesfo Valve mainly develops and manufactures：ball valves, butterfly valves, gate valves, globe valves, check valves, filters, water control valves, safety valves, pressure reducing valves, respiratory valves, regulating valves, pneumatic valves, electric valves and so on.
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