Basic Info of WCB High Performance Wafer Butterfly Valve
- Tight Seal: Eccentric disc design ensures a tight seal, minimizing leakage and preventing fluid loss.
- High performance: This high performance wafer butterfly valve is well-designed, as its name. Because it has reliable sealing performance and fluid control capabilities. And it can adapt to various working conditions.
- Energy saving and environmental protection: The wafer high-performance butterfly valve may adopt an advanced design. It can reduce fluid resistance and reduce energy consumption. So they meet the requirements of energy saving and environmental protection.
- WCB carbon steel valve body: has excellent mechanical strength and wear resistance. It is suitable for media such as water, oil, and gas.
- RPTFE Seat refers to Reinforced Polytetrafluoroethylene. It is an enhanced PTFE material that offers better wear and chemical resistance.
- CF8M Disc: Cast Stainless Steel, 316 equivalent, can provide excellent corrosion resistance.
- Space-Saving Design: The high-performance butterfly Valve Wafer Pattern short FTF design makes it a suitable choice for limited space applications.
WCB HP Butterfly Valve Standards
| ITEM | Standard |
| Design | EN593 | API609 |
| Face to Face | EN558-20 | ISO5752-20 | API608 Table 1 | BS5155-4 |
| Top Flange | ISO5211 |
| Flange Drilling | PN6 | PN10 | PN16 | ASME B16.5 CL150 | JIS 10K |
| Pressure Rating | PN6 | PN10 | PN16 | PN25 | CL150 | JIS 10K |
| Tightness Test | ISO5208 | API598 | EN12266-1 |
Paraments of Wafer High Performance Butterfly Valve
| size | H1 | H2 | H3 | L | D | D1 | E | P | M | C | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10K | PN16 | 150LB | ||||||||||
| DN50 | 72 | 137 | 16 | 43 | 96 | 58 | 50 | 11 | F07 | 120 | 125 | 120.5 |
| DN65 | 80 | 152 | 16 | 49 | 119 | 75 | 59 | 11 | F07 | 140 | 145 | 139.5 |
| DN80 | 87 | 162 | 16 | 49 | 128 | 91 | 72 | 11 | F07 | 150 | 160 | 152.5 |
| DN100 | 102 | 177 | 17 | 54 | 158 | 114 | 96 | 11 | F07 | 175 | 180 | 190.5 |
| DN125 | 120 | 195 | 19 | 56 | 186 | 138 | 120 | 14 | F07 | 210 | 210 | 216 |
| DN150 | 132 | 217 | 19 | 56 | 216 | 142 | 142 | 14 | F10 | 240 | 240 | 241.5 |
| DN200 | 167 | 246 | 25 | 64 | 265 | 208 | 190 | 19 | F10 | 290 | 295 | 298.5 |
| DN250 | 205 | 298 | 28 | 71 | 320 | 265 | 238 | 22 | F12 | 355 | 355 | 362 |
| DN300 | 245 | 335 | 32 | 81 | 378 | 310 | 282 | 27 | F12 | 400 | 410 | 432 |
Applications of RPTFE High Performance Butterfly Valve
- Oil and Gas Industry:
-For pipeline isolation, fuel delivery and refining processes.
-Handles hydrocarbons, gases and corrosive fluids.
-Applicable to fluids from -100 degrees Celsius to 260 degrees Celsius. - Chemical Processing
-Applicable to handling corrosive chemicals and acids.
-For chemical delivery lines, storage tanks and process control. - Power Plants
-For steam systems, cooling water and feedwater control.
-CF8M valve discs are corrosion resistant in water and steam environments. - Water and Wastewater Treatment
-Applicable to filtration, desalination and industrial water treatment.
-Handles chlorinated water and other process chemicals.
-Provides reliable on/off control and flow regulation. - HVAC and Building Services
-For chilled water and hot water distribution systems.
-Ensures effective flow control in heating and cooling systems.
-RPTFE valve seats provide low friction and smooth operation. - Food and Beverage Industry
-Applicable to processing oils, beverages and dairy products
-RPTFE valve seats ensure contamination-free, hygienic operation.
-CF8M valve discs are hygienic and corrosion resistant
Manufacture Process of Butterfly Valve
High Performance Butterfly Valve Certificates
WRAS
CE
ISO 9001
EAC Russia
