Water Flow Control Wafer Type Butterfly Valve
| Product Name | Water Flow Control Wafer Type Butterfly Valve |
| Specifications | Sizes: DN50–300 | Pressure: PN16 |
| Category | Water Flow Control Valve |
| Manufacturer | Shandong Lede Machinery Co., Ltd. |
Product Introduction
The wafer type butterfly valve for water systems provides compact, lightweight flow control. It is installed between flanges and offers quick quarter-turn operation.
Features
- ✓Wafer body — between flanges
- ✓Quarter-turn operation
- ✓EPDM seat — chemical resistant
- ✓Ductile iron body
Technical Data
| Parameter | Specification |
|---|---|
| Nominal Diameter | DN50–300 |
| Nominal Pressure | PN 10/16/25 |
| Temperature Range | 0–80 °C |
| Valve Standard | EN593 |
| Face to Face Length | EN558-1 ISO5752 |
| Flange Standard | EN1092-2 ISO7005-2 |
| Test Standard | EN12266 |
| End Connection | Wafer (between flanges) |
| Body Material | Ductile Iron |
| Disc Material | Ductile Iron + EPDM |
| Seat/Gasket Material | EPDM |
| Shaft Material | Stainless Steel 304 / 1Cr17Ni2 / Cr13 |
| Actuator Options | D71X lever / D371X gear / D971X electric / D671X pneumatic |
Dimension Drawing
