Customized PTFE Seal Disc Butterfly Valve PTFE Lined PFA Valve

• Media: Gas
• Driving Mode: Hydraulic
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Supercharging Pressured 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: Forge Welding
• Standard: JIS 10K ANSI GB
• Application: Industrial Usage, Water Industrial Usage
• Transport Package: Wooden Case
• Trademark: FOOSUNG CHUNHUAN
• Origin: China
• HS Code: 39209910

Product Description

Product Description

PTFE butterfly valve is an industrial valve with polytetrafluoroethylene (PTFE) as the core material, designed for highly corrosive, high temperature or high purity media environments. Its unique structure and material properties make it widely used in chemical, pharmaceutical, water treatment, food processing and other industries, especially for occasions requiring strict sealing and chemical erosion resistance.

Detail

Mostly stainless steel or all PTFE material, lightweight design to reduce fluid resistance.

PTFE or enhanced PTFE (such as adding glass fiber, carbon fiber), wear resistance and excellent elasticity.

Support a bi-directional pressure seal to ensure that the valve does not leak under both positive and negative pressures.

Nominal pressue (MPa)		1.0	1.6
Nominal diameter(mm)		50-1000	50-1000
Test pressure	Shell	1.5	2.4
(MPa)	Seal	1.1	1.76
Applicable temperature		150
Applicable medium		Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, Alkalis, etc.
Operating mode		manual, worm gear, pneumatic, electric, etc.

 

Product Application

Company Profile

Chunhuan Group (Zhenjiang Chunhuan Sealing Group Co., Ltd.), established in 1985, is a leading manufacturer of fluoroplastic products, chemical semiconductor linings, and new energy sealing gaskets. The company primarily focuses on the research, development, and production of fluoroplastic series sealing products (for hydrogen energy and nuclear power applications) and chemical semiconductor linings. With subsidiaries in South Korea and Shanghai, the group has also established a joint venture with South Korea's Houcheng Group for semiconductor lining equipment. Main  production:PTFE  products,metal  seals  series,steel  lining  anti-corrosion  series, engineering plastics series,rubber products series,it is the leading enterprise in the national fluoroplastics  industry.The  company  supplies  more  than  300  varieties  of  PTFE  composite modified   materials,ranging   from    standard   composite    modified   materials    (bronze,glass fiber,carbon,graphite,etc.)to  customized  solutions  to  meet  different  production  needs  of customers.The  company  provides  flexible  quantity  and  fast  delivery  service.The  engineers have 35 years working experience in the field of PTFE,serving customers in more than 30 countries.

Our Advantages

Certifications

Packaging & Shipping

FAQ

1. Q: What about our company
A: The factory has been built for a long time, all kinds of mold equipment is complete, and there is a professional quality inspection team.

2. Q: How is our team?
A: We have the courage to develop new products and a professional R & D team.

3. Q: Who are our partners?
A: Cooperate with the world's major well-known enterprises.

4. Q: Do you accept customization?
A: Custom products are acceptable.

5. Q: How was the delivery?
A: Fast delivery speed, can accept the minimum order quantity.