Description
DKV D371X clamp-type soft sealing butterfly has compact structure, convenient 90° rotation switch, reliable sealing and long service life. It is widely used in water supply and drainage systems in water plants, power plants, steel plants, papermaking, chemical industry, catering and other industries, as regulation and terminal equipment.
| Model | D371X |
| Structure | Centre Sealing |
| Valve Stem | Normal |
| Working Temperature | Normal Temperature (-40℃<T<120℃) |
| Valve Body | Casting |
| Application | Industrial Usage,Water Industrial UsageHousehold Usage |
| Body | Cast Iron/Ductile Iron/Cast Steel/ Stainless Steel |
| Seat | NBR/EPDM/PTFE/Viton/Silico |
| Design | ISO5211 En593API609 BS5155 En1092 |
| Working Pressure | Pn10 Pn16 |
| Specification | DN50-DN600 |
Performance Specifications
| Type | Nomna Pressure (MPa) | Test pressure | Applicable temperature | Applicable medium | |
| Strength (water) | Sealing (water) | ||||
| D71X-10 D371X-10 | 1 | 1.5 | 11 | ≤50℃ | water |
| D71X-16 D371X-16 | 1.6 | 2.4 | 1.8 | ≤50℃ | water |
Outline and connecting measurememt
