API ASTM DN50-DN1200 Reliable Flanged Butterfly Valve with Durable Metal Seat

• 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

• Our axially symmetric disc design, is meticulously engineered to be precisely mounted along the pipeline diameter,

• allowing smooth 0°-90° rotation, thereby achieving full flow at the 90° open position with minimal pressure drop.

• The cylindrical valve body ensures stable fluid dynamics, offering robust performance.

Key Advantages
✓ Innovative compact design: 40% lighter than traditional flange-type valves, enabling space-saving installation.
✓ Rapid actuation capabilities: Featuring quarter-turn operation with options for manual, pneumatic, or electric actuators.
✓ Exceptional precision casting: With surface roughness Ra≤3.2μm, each valve is 100% X-ray inspected to ensure flawless, defect-free construction.

Industrial Applications
✓Coal chemical sector: Ideal for gas scrubbing system diverter valves.
✓Petrochemical industry: Perfect for product pipeline flow control.
✓Pharmaceutical industry: Designed for GMP-compliant sterile process lines.
✓Special services: Available in PTFE-lined/316L options for handling corrosive media.

Performance Parameters
• Size range: DN50-DN2000 (2"-80"), catering to a broad spectrum of applications.
• Pressure rating: PN10-PN40 (ANSI 150LB-300LB), ensuring reliability under various conditions.
• Leakage class: ISO 5208 Grade A, guaranteeing superior sealing performance.
• Temperature range: -29°C~200°C, extendable to an impressive 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 renowned professional valve manufacturer with an experienced R&D team dedicated to innovation.

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

3) Q: What kinds of valve can you supply?
A: We proudly offer a comprehensive range of valves including wafer butterfly valves, Flanged butterfly valves, U type Flanged Butterfly Valves, Lug Type Butterfly Valves, Ball valves, check valves, Gate Valves and so much more, each engineered for excellence.

4) Q: What's the delivery time?
A: Should all the valve components be ready in stock, we ensure a swift delivery time of 7~10 days.

5) Q: What are the countries or regions you supply valves?
A: ET valves are expertly designed to meet global standards and can confidentlysupply to a diverse array of regions including the USA, Europe, Australia, Singapore, and South Africa, among many others, ensuring robust performance and reliability worldwide.