PTFE PFA Lined Lugged and Tapped Type Butterfly Valve with Threaded Connection

• Customization: Available
• Media: Acid and Alkali Medium
• Driving Mode: Manual
• Model NO.: CBF04-TL01
• Connection Form: Lug Support
• Structure: Centre Sealing
• Seal Form: Supercharging Pressured Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°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
• Certificates: Ce ISO Wras Acs Dnv FDA
• Flowing: Sea Water / Acid/ Base/ Corrosive/ Alkali/ Food
• Stem: F6a Ss410 Ss416 Ss431 17-4pH Monel K500
• Flanges: Pn6/Pn10/Pn16/ANSI125/ASME150/as Table D/Table E
• Transport Package: Plywood or Wooden Box
• Specification: DN40-1200
• Trademark: WDS / WORLDS/OEM
• Origin: Tianjin China (Mainland)
• HS Code: 8481804090
• Production Capacity: 10, 000, 000PCS/Year
• Package Size: 110.00cm * 110.00cm * 90.00cm
• Package Gross Weight: 500.000kg

Product Description

Introduction:
1. for Exceptional Chemical Resistance  
   - The PTFE (Polytetrafluoroethylene) lining provides excellent resistance to corrosive chemicals, acids, and solvents, making it suitable for harsh environments.  
   - Ensures leak-proof performance and extends the valve's service life.  

2. Design for Compact Installation
   - The lug type design allows for easy installation between flanges, saving space and reducing installation costs.  
   - Compatible with ANSI, DIN, JIS, and other international flange standards.  

3. Bubble-Tight Shut-Off  
   - Precision-engineered disc and seat design ensure bubble-tight shut-off, minimizing leakage and improving system efficiency.  

4. Lightweight and Durable Construction
   - Made from high-quality materials such as ductile iron, stainless steel, and carbon steel, our valves are lightweight yet durable.  
   - Suitable for a wide range of temperatures and pressures.  

5. Certified Quality  
   - Compliant with ISO 9001, API 609, and CE, WRAS, UKCA, ACS standards, ensuring global acceptance.  
   - Rigorous quality control processes, including pressure testing and material inspection.

Product Feature:
100% bi-directional tight shut-off.
Installationwithout restriction in direction of flow.
Reduced weight and overall dimensions.
Low pressure loss and reduced energy costs.
High Kv / Cv values.
Easy to clean and disinfect for potable water systems etc.
Self cleaning ( no residue will be trapped ).
Good resistance to corrosion.
Preservative

Main Material:

Name	Material
Body	Cast Iron  Ductile Iron  Carbon Steel  Stainless Steel  AL-Bronze
Disc	Ductile Iron  Carbon Steel Stainless Steel
Shaft	Stainless Steel  Monel K500
Seat	PTFE

 

 

**COMPANY INTRODUCTION


**Design & Development ability -- SolidWorks, Pro / E, AutoCAD etc


**Dimension Measurement &Inspection 


**Assembly Workshop


**Packaging 


**Certificates --  CE  ISO  WRAS  ACS certificates