Motorized Double Flange 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 reputable valve manufacturer known for its high-quality products and excellent internal management standards. With over 30 years of professional experience, our company has established a strong presence in the foundry industry. We take pride in our modern factory, advanced manufacturing processing and testing equipment, and a highly skilled team of technicians and operators.

 

Our products have received ISO 9001:2015 and CE certifications, ensuring their quality and reliability. We offer a wide range of valves, including concentric butterfly valves, eccentric butterfly valves, triple-eccentric butterfly valves, soft seat gate valves, ball valves, check valves, Y-strainers, and rubber joints. These products have gained popularity in Europe, America, Southeast Asia, the Middle East, Australia, North Africa, South Korea, Hong Kong, Taiwan, and other regions.

 

At TIANJIN TANGFA WATTS VALVE CO., LTD., we are committed to providing professional technical support and delivering perfect after-sales service. We value our customers and look forward to working with you. For more information, please feel free to contact us.

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 certificates.




 
7.  

   Q: After-sales service

    

   A: We offer an 18-month 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: Our products can be transported by DHL, UPS, EMS, FEDEX, SF, by Air, or by Sea.




 
10.  

    Q: Do you provide free samples?

     

    A: Free samples are okay for us.




 
11.  

    Q: Do you accept custom design on size?

     

    A: Yes, if the size is reasonable.