| 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
Axially symmetric disc design, precisely mounted along pipeline diameter
0°-90° rotation adjustment, achieving full flow at 90° open position with minimal pressure drop
Cylindrical valve body ensures stable fluid dynamics
Key Advantages
✓ Compact design: 40% lighter than flange-type valves with space-saving installation, ideal for tight spaces
✓ Rapid actuation: Effortless quarter-turn operation with versatile manual, pneumatic, or electric actuators
✓ Precision casting: Superior surface finish with Ra≤3.2μm, ensuring flawless quality through 100% X-ray inspection
Industrial Applications
✓Coal chemical: Gas scrubbing system diverter valves for efficient gas processing
✓Petrochemical: Ensures seamless product pipeline flow control for optimal operations
✓Pharmaceutical: Adheres to GMP standards for sterile processes, ensuring compliance and safety
✓Special services: PTFE-lined/316L options provide reliable performance in corrosive media
Performance Parameters
• Size range: DN50-DN2000 (2"-80"), offering versatility across various applications
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB), suitable for diverse industrial pressures
• Leakage class: ISO 5208 Grade A, ensuring superior sealing and minimal leakage
• Temperature range: -29°C~200°C (extendable to 450°C for special configurations), accommodating various environments
| 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. - Pioneers in Innovative Valve Solutions
Founded in 2022, Tianjin ET Valve Co., Ltd. is dedicated to providing high-performance Resilient Seated Concentric Butterfly Valves tailored for the chemical, environmental, and food industries. Our cutting-edge media-optimized designs, paired with advanced sealing technology, effectively address issues like jamming and corrosion, offering exceptional longevity and efficiency.
With a robust team consisting of 50% R&D professionals, we seamlessly integrate digital design with intelligent manufacturing processes to deliver dependable, tailored solutions. Our ISO-certified testing laboratory rigorously assesses performance under even the most extreme conditions, ensuring top-notch quality.
In a remarkable span of nearly four years, ET Valve has rapidly emerged as a trusted partner to global clients in search of robust, high-efficiency valve solutions.
FAQ
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