PN16 Din F4 Resilient Seat Gate Valve Ggg40 High Temperature Resistance

F4 elastic seat gate valve GGG40 Application: water delivery, pressure: PN16, high temperature resistance ≤ 180°

product description

1. Main features and uses of German standard gate valve
1. The German standard gate valve has compact structure, reasonable design, good valve rigidity, smooth passage and small flow resistance coefficient.
2. The sealing surface is made of stainless steel and hard alloy, which has a long service life.
3. Adopt flexible graphite packing, reliable sealing, light and flexible operation.
4. The driving methods are: electric, pneumatic, gear rotation, structure: elastic wedge single gate, rigid wedge single gate double gate
5. Water-sealed gate valves are widely used in chemical, thermal, power plants and other oil and steam pipelines as opening and closing devices for connecting or cutting off the medium in the pipeline.