| Customization: | Available |
|---|---|
| Media: | Gas |
| Driving Mode: | Manual |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Wafer-Type Butterfly Valve Technical Specifications
Structure & Operating Principle
Featuring an innovative axially symmetric disc design, this valve is engineered with precision, mounted expertly along the pipeline diameter
to allow a seamless 0°-90° rotation adjustment, ensuring full flow is achieved at the 90° open position with minimal pressure drop
The cylindrical valve body guarantees consistent and stable fluid dynamics for optimal performance
Key Advantages
✓ Compact design: This product is 40% lighter than traditional flange-type valves, facilitating easy, space-saving installation
✓ Rapid actuation: Enjoy the convenience of quarter-turn operation with options for manual, pneumatic, or electric actuators
✓ Precision casting: Expertly crafted with surface roughness Ra≤3.2μm, every unit undergoes 100% X-ray inspection to ensure defect-free construction
Industrial Applications
✓Coal chemical: Efficient gas scrubbing system diverter valves
✓Petrochemical: Seamless product pipeline flow control
✓Pharmaceutical: Adheres to GMP standards for sterile process lines
✓Special services: PTFE-lined and 316L options available for handling corrosive media
Performance Parameters
• Size range: DN50-DN2000 (2"-80")
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB)
• Leakage class: ISO 5208 Grade A, ensuring superior sealing capability
• Temperature range: -29°C~200°C (extendable to 450°C for special configurations)
| Basic Info. | |||
| Model NO. | 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 |
| Packaging & Delivery | |||
| Package Size | 110.00cm * 110.00cm * 90.00cm | ||
| Package Gross Weight | 500.000kg |
1.Top-quality precision valves - Meticulously crafted to meet strict standards through lean production processes.
2.Trusted "ET Valve" brand - Synonymous with reliability and widely recognized in the market.
3.Fast delivery, large capacity - Efficiently manages up to 3x urgent orders with ease.
4.Full-process custom service - From design to installation, our expert support is assured.
){kind=link}