Pneumatic Wafer Type Butterfly Valve

• Media: Oil Water
• Driving Mode: Manual Electric Pneumatic
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: W-0021
• 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: DIN, BS, ANSI, JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: DN50-DN600 2"-48" 50mm-600mm
• Material: Cast Iron, Ductile Iron, Steel, Carbon Iron
• Transport Package: Plywood Case
• Specification: CE, ISO9001: 2008
• Trademark: TFW
• Origin: Tianjin China
• HS Code: 84818040
• Production Capacity: 1000PCS/Per Day

Product Description

 

STANDARD MATERIAL OF MAIN PARTS
NO.	PART	MATERIAL
1	Body	Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
2	Seat	NBR,EPDM, Viton,Neoprene,HYPALON,Silicon
3	Shaft	Stainless Steel416,316,304
4	Disc	Ductile Iron+Ni,CF8,CF8M,Bronze
5	Pin	Stainless Steel
6	Bushing	PTFE,Bronze
7	O-Ring	NBR,EPDM

 

COMPANY INTRODUCTION

 

TIANJIN TANGFA WATTS VALVE CO., LTD. is a professional valve manufacturer with high-quality products and internal management standards. With a high reputation in the foundry industry, our company boasts a modern factory, advanced manufacturing processing and testing equipment, and a strong technical force. We have over 200 employees, with more than 30 years of professional experience, skilled technicians, and operators. Our products have passed ISO 9001:2015 and CE certification. Our main products include concentric butterfly valve, eccentric butterfly valve, triple-eccentric butterfly valve, soft seat gate valve, ball valve, check valve, Y-strainer, rubber joints, etc. With our commitment to product quality and a perfect service system, our products are sold in dozens of countries and regions worldwide, including Europe, America, Southeast Asia, Middle East, Australia, North Africa, South Korea, Hong Kong, Taiwan, and more. Our company's purpose is to provide professional and technical support and deliver perfect after-sales service!

 

We welcome you to contact us for more information and look forward to working with you!

Product Description

 

TIANJIN TANGFA WATTS VALVE CO., LTD.

 

Product Description

 

FAQ

 

1. 
   Q: Are you a manufacturer or trading company?
   
   
   A: We are a valve manufacturer and factory, not a trading company.


2. 
   Q: Do you have an agent or representative abroad?
   
   
   A: We do not have an agent abroad. Please contact us directly to purchase valves from TIANJIN TANGFA WATTS VALVE CO., LTD.


3. 
   Q: What's your product range?
   
   
   A: We can produce Butterfly valve, Gate valve, Check valve, Y strainer, Rubber Joint by ISO/ANSI/DIN/JIS/EN/GOST/AS standard.


4. 
   Q: Is there any stock in your factory? And how about your lead time?
   
   
   A: We stock valves with normal sizes. The lead time depends on your quantity, generally 30-35 days.


5. 
   Q: Which countries do you export to?
   
   
   A: We export directly to the vast majority of countries in the world.


6. 
   Q: What certificates will you provide?
   
   
   A: We can provide CE/ISO/WRAS.


7. 
   Q: After-sales service
   
   
   A: 18 months year warranty for all kinds of products. As an experienced manufacturer, you can rest assured of the quality and sales service.


8. 
   Q: Payment
   
   
   A: We accept T/T, L/C, OA, D/P, D/A.


9. 
   Q: Transportation
   
   
   A: Transported by DHL, UPS, EMS, FEDEX, SF, by Air, by Sea.


10. 
    Q: Do you provide free samples?
    
    
    A: Free samples are OK for us.


11. 
    Q: Do you accept custom design on size?
    
    
    A: Yes, if the size is reasonable.