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D43H--15LBC
DIDTEK
TBV-TOFBV-009
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Product Detail |
The Epoxy Phenolic Triple Eccentric Bi-Directional Butterfly Valve is a heavy-duty, high-performance isolation and control solution engineered specifically for aggressive chemical processing, corrosive industrial wastewater, and high-humidity coastal environments.
Product Parameters |
| Parameter Name | Parameter |
| Size Range | 4'' |
| Pressure Range | 150LB |
| Material | WCB |
| Trim | A216 WCB + 13Cr |
| Temperature Range | -29°C ~ 175°C |
| Design According | API 609 |
| Face to Face | ASME B16.10 |
| End Flanges | ASME B16.10 |
| Butt Welded Ends | ASME B16.5 |
| Fire Safety | API 607，API 6FA，ISO 10497 |
| Inspection and Test | API 598,API609 |
| Operate | Worm Gear |
| Body Type | ASTM A216 WCB |
| Seal | A216 WCB+13Cr |
| Suitable Medium | Water, Natual Gas, Oil and some corrosive liquid |
Design Description
High-Performance Epoxy Phenolic Coating: Baked-on heavy-duty coating protects the internal and external cast body surfaces against chemical attack, permeation, and under-film corrosion.
Bi-Directional Zero-Leakage Sealing: Engineered seat profile allows reliable bubble-tight shut-off in both flow directions, complying with API 598 and ISO 5208 strict standards.
Frictionless Triple-Offset Geometry: Eliminates mechanical wear and tear during opening and closing, drastically reducing operating torque and preventing seat galling.
Corrosion-Resistant Trim & Fasteners: Stainless steel or alloy disc and stem components ensure full electrochemical harmony and reliable performance in corrosive chemical streams.
Parameters |
| Brand | DIDTEK |
| Structure | Directional Butterfly Valve |
| Material | WCB |
| Type | Triple Offset Flange Butterfly Valve |
| Test | 100% quantity tested before delivery |
| Guarantee | 18 months after shipments and 12 months after installed |
| Delivery | 15 - 60 days |
| Sample | Sample Available by Didtek Valve |
| Color | Customer request |
| Packing | Plywood Case |
| MOQ | 1 Set |
| Certificate | API609, CE, UKCA, ISO9001, TS, EAC, ISO15848, TA-LUFT, API607, API6FA etc. |
| Place of Origin | Zhejiang, China (Mainland) |
| Delivery Detail | Shipped in 15-30 days after payment |
| Port | Shanghai Or Ningbo |
| Payment Terms | L/C,D/A,D/P,T/T, Western Union |
Application & Function |
High Performance Aluminium Bronze ASTM B 148 API609 Monel Trim Butterfly Valves are widely utilized in demanding environments due to their superior material properties:
Chemical & Petrochemical Processing: Corrosive chemical transfer lines, acid/alkali washing loops, and solvent recovery systems.
Industrial Wastewater Treatment: Aggressive effluent lines, chemical neutralization plants, and heavy-duty municipal drainage.
Coastal & Marine Industrial Facilities: Seawater cooling systems, coastal power plant auxiliary lines, and offshore chemical dosing skids.
