API ASTM DN50-DN1200 Heavy Duty Flanged Butterfly Valve with Reliable Design

• 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, engineered for optimal performance in water and gas pipeline systems.

Structure & Operating Principle

• The design features an axially symmetric disc,precisely aligned along the pipeline diameter,

• allowing for seamless 0°-90° rotation adjustment,ensuring full flow capacity at a 90° open position with minimal pressure drop for efficiency.

• The cylindrical valve body guarantees stable fluid dynamics, enhancing performance.

Key Advantages
✓ Compact and efficient design: 40% lighter than traditional flange-type valves, allowing for space-saving installation.
✓ Rapid, reliable actuation: Featuring quarter-turn operation options, suitable for manual, pneumatic, or electric actuators.
✓ High-quality precision casting: Achieves surface roughness of Ra≤3.2μm, with 100% X-ray inspection ensuring defect-free construction.

Industrial Applications
✓Coal chemical industry: Ideal for gas scrubbing system diverter valves.
✓Petrochemical sector: Perfect for product pipeline flow control management.
✓Pharmaceutical industry: Compliant with GMP standards for sterile process lines.
✓Specialized 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
• Temperature range: -29°C to 200°C, extendable up to 450°C for special 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 distinguished valve manufacturer equipped with an experienced R&D team.

2) Q: Do you have any agents or representatives abroad?
A: No, we haven't . Our company assures direct and personalized service for you.

3) Q: What types of valves can you provide?
A: We can supply an extensive range, including the 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 components are ready in stock, delivery can be completed within 7 to 10 days.

5) Q: What are the countries or regions you supply valves?
A: Tianjin ET Valve Co., Ltd proudly provides its top-tier valves with remarkable efficiency and reliability to a wide array of global markets, includingthe USA, Europe, Australia, Singapore, and South Africa. Our commitment to excellence ensures worldwide customer satisfaction.