API ASTM DN50-DN1200 Reliable EPDM Wafer Butterfly Valve for All Conditions

• Customization: Available
• Media: Water
• Driving Mode: Manual
• 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: Pn10/Pn16 ANSI150 DIN16 JIS10K/16K
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Box Packaging
• Specification: 110.00cm * 110.00cm * 90.00cm
• Trademark: ET/OEM
• Origin: China
• HS Code: 8481804090

Product Description

Wafer-Type Butterfly Valve Technical Specifications
Electric Actuator Operated Resilient Seated Concentric Wafer Butterfly Valve for Water and Gas Pipelines

Structure & Operating Principle

• Featuring an axially symmetric disc design, meticulously positioned along the pipeline diameter

• 0°-90° rotation adjustment, this valve ensures full flow at the 90° open position, minimizing pressure loss

• Cylindrical valve body ensures stable fluid dynamics, optimizing performance

Key Advantages
✓ Compact design: 40% lighter than traditional flange-type valves, allowing for space-efficient installation
✓ Rapid actuation: Enjoy quarter-turn operation with options for manual, pneumatic, or electric actuators
✓ Precision casting: Features a surface roughness of Ra≤3.2μm, with 100% X-ray inspection ensuring a defect-free construction

Industrial Applications
✓Coal chemical: Perfect for gas scrubbing system diverter valves
✓Petrochemical: Ideal for product pipeline flow control
✓Pharmaceutical: GMP-compliant, suitable for sterile process lines
✓Special services: Options available with PTFE lining or 316L 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
• Temperature range: -29°C~200°C (capable of extending to 450°C for specialized configurations)

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

FAQ
1) Q: Are you a manufacturer or trading company?
A: ET Valve is a dedicated valve manufacturer, equipped with an experienced R&D team.

2) Q: Do you have any agent or representative abroad?
A: No, we haven't . Our company is committed to providing you with direct service.

3) Q: What kinds of valve can you supply?
A: We can supply wafer butterfly valve, Flanged butterfly valve, U type Flanged Butterfly Valve, Lug Type Butterfly Valve, Ball valve, check valve, Gate Valve and more.

4) Q: What's the delivery time?
A: If all the components are ready in stock, expect delivery of the valves within 7~10 days.

5) Q: What are the countries or regions you supply valves?
A: ET valves can supply to USA, Europe, Australia, Singapore, South Africa and so on, ensuring global access to our high-quality valves.