| Customization: | Available |
|---|---|
| Media: | Water |
| Driving Mode: | Manual |
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Wafer-Type Butterfly Valve Technical Specifications
EPDM PTFE PFA Durable Ductile Iron Control Wafer Butterfly Valve for Industry
Structure & Operating Principle
Our valve features an axially symmetric disc design,precisely mounted along the pipeline diameter to ensure optimal performance.
The valve offers an adjustable 0°-90° rotation,achieving full flow in a 90° open position with minimal pressure drop, enhancing efficiency.
The cylindrical valve body ensures stable fluid dynamics, providing consistent operation.
Key Advantages
✓ Compact design: Our valve is remarkably 40% lighter than flange-type counterparts, enabling space-saving installations.
✓ Rapid actuation: Experience swift quarter-turn operations with options for manual, pneumatic, or electric actuators.
✓ Precision casting: Features surface roughness Ra≤3.2μm and undergoes 100% X-ray inspection for defect-free construction.
Industrial Applications
✓Coal chemical: Ideal for gas scrubbing system diverter valves.
✓Petrochemical: Ensures precise product pipeline flow control.
✓Pharmaceutical: Perfect for GMP-compliant sterile process lines.
✓Special services: Offers PTFE-lined/316L options for handling corrosive media safely.
Performance Parameters
• Size range: DN50-DN2000 (2"-80")
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB)
• Leakage class: ISO 5208 Grade A ensures superior sealing integrity.
• Temperature range: -29°C~200°C, extendable to 450°C for special configurations, meeting diverse application needs.
| Model NO. | ET--WBV01 | Connection Form | Wafer |
| Structure | Centre Sealing | Seal Form | Force Sealed |
| Valve Stem | Normal | Work Pressure | Low Pressure (Pn<1.6mpa) |
| Working Temperature | Normal Temperature (-40°C<T<120°C) | Material of Seal Surface | Soft Sealed |
| Valve Body | Casting | Standard | API609 En593 BS5155 En1092 ISO5211 As2129 |
| Application | Industrial Usage, Water Industrial Usage, Household Usage | Power | Lever/Aluminum Lever/Electric/Pneumatic Actuator |
| Certificates | Ce ISO Wras Acs Dnv FDA | Flowing | Corrosive/ Alkali/ Food/ Drinking Water/ Portable |
| Specification | DN40-DN1200 | Trademark | ET/OEM |
| Origin | Tianjin China (Mainland) | HS Code | 8481804090 |
Tianjin ET Valve Co., Ltd. - Innovative Valve Solutions
Founded in 2022, Tianjin ET Valve Co., Ltd. excels in crafting high-performance Resilient Seated Concentric butterfly valves tailored for the chemical, environmental, and food industries. Our meticulously engineered designs are media-optimized and feature advanced sealing technologies that effectively address common challenges like jamming and corrosion, thereby ensuring an extended service life.
With an impressive 50% of our team dedicated to R&D, we seamlessly integrate digital design with smart manufacturing processes to deliver bespoke, dependable solutions. Our ISO-certified testing laboratory rigorously validates our products under extreme conditions to guarantee peak performance.
In just under four years, ET Valve has ascended to become a preferred partner for global clients who demand robust, high-efficiency valve solutions.
FAQ
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