• Full PTFE lined butterfly valve wafer type
  • Full PTFE lined butterfly valve wafer type

Full PTFE lined butterfly valve wafer type

Features: Size: 2''- 44''/DN50-DN1200
Pressure: 5K/10K/150LB
Body Materials: CI/DI/WCB/CF3/ CF3M/CF8/ CF8M
Seat Materials: NBR/EPDM/PTFE
Disc Materials: DI/WCB/CF3/ CF3M/CF8/CF8M/ C954
Stem Materials: 45#/410/ 2Cr13/Cr13/304/316stainless steel
Operate Manual, Worm gear, Pneumatic, Electric-Motorized

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  • Parameter
  • Standards&Features
  • Case
  • Application
  • Inquiry

Parameter:

A lined fluorine butterfly valve is a type of valve that is designed for use in highly corrosive environments. It features a body and disc lined with a fluorine-based material, such as PTFE (polytetrafluoroethylene) or FEP (fluorinated ethylene propylene), providing excellent resistance to chemical attack. The valve operates by rotating the disc to control the flow of fluid through the valve. The lined fluorine butterfly valve is commonly used in chemical processing, oil and gas, and other industries with aggressive chemicals.


DN Size L A B D C H ISO5211 n-ød PN10 n-ødPN16
100 4" 127 155 114 220 180 225 F07 8-ø19 8-ø19
125 5" 140 170 125 250 210 240 F07 8-ø19 8-ø19
150 6" 140 190 143 285 240 260 F07 8-ø23 8-ø23
200 8" 152 205 170 340 295 305 F10 8-ø23 12-ø23
250 10" 165 235 198 405 355 335 F10 12-ø23 12-ø28
300 12" 178 280 223 460 410 380 F10 12-ø23 12-ø28
350 14" 190 310 279 520 470 410 F10 16-ø23 16-ø28
400 16" 216 340 300 580 525 480 F14 16-ø26 16-ø31
450 18" 222 375 345 640 585 530 F14 20-ø26 20-ø31
500 20" 229 430 355 705 650 600 F14 20-ø26 20-ø34
600 24" 267 500 410 840 770 676 F16 20-ø30 20-ø36
700 28 292 560 478 910 840 740 F25 24-ø30 24-ø36
800 32 318 620 529 1020 950 800 F25 24-ø33 24-ø39
1000 40 410 735 657 1225 1170 1045 F25 28-ø36 28-ø42


WESDOM Advantages

1.WESDOM patent products, patent certification

The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.

2.The product has an independent identity to ensure traceability

Each wesdom product has its own unique identification number, to ensure product traceability.

3.Provide material inspection report

All wesdom products can provide the material inspection report of the main parts.

4.One-stop service

One-stop service, we not only supply high quality products, also supply solutions and after-sales service.

5.WESDOM has a lot of project experience

We have a lot of project experience in countries such as Pakistan and the Philippines, WESDOM has always been noticed all over the world, and trust comes from quality.

6. WESDOM has a strict quality control system

WESDOM has a strict quality control system and before delivery, we test 100% of each product to ensure its quality, promising you a high quality product.

Quality Control Process

 

Standards&Features:

Advantage of lined fluorine butterfly valve !

1. Excellent chemical resistance

The fluorine-based lining material provides exceptional resistance to a wide range of aggressive chemicals, making them ideal for use in highly corrosive environments.

2. Low friction

The smooth surface of the lining material reduces the friction between the valve components, minimizing wear and extending the valve’s lifespan.

3. Lightweight

The use of non-metallic materials in the valve construction makes it lightweight and easy to install and maintain.

4. Low torque operation

The design of the valve allows it to operate with minimal torque, reducing the cost and complexity of actuation systems.

5. Versatile

Lined fluorine butterfly valves can be used in a wide range of applications, including chemical processing, oil and gas, and water treatment.

6. Cost-effective

Compared to other types of valves designed for use in corrosive environments, lined fluorine butterfly valves are often more cost-effective, making them an attractive option for many industries.

Case:

  

  

 

Application:

A full PTFE (polytetrafluoroethylene) lined butterfly valve is a type of valve that has a PTFE lining on the wetted parts of the valve, including the disc, stem, and seat. This lining provides excellent chemical resistance and is ideal for applications where corrosive or abrasive fluids are being transported. Some common applications of full PTFE lined butterfly valves include:

1. Chemical processing plants 

Full PTFE lined butterfly valves are commonly used in chemical processing plants to control the flow of various corrosive chemicals.

2. Pharmaceutical industry

These valves are used in the pharmaceutical industry to regulate the flow of various fluids and chemicals used in the manufacturing of drugs.

3. Water treatment plants 

Full PTFE lined butterfly valves are used in water treatment plants to regulate the flow of water and other fluids.

4. Petrochemical industry

These valves are used in the petrochemical industry to regulate the flow of various liquids and gases.

5. Food and beverage industry 

Full PTFE lined butterfly valves are commonly used in the food and beverage industry to regulate the flow of various fluids like water, juice, milk, etc.

6. Mining industry 

These valves are used in the mining industry to control the flow of corrosive and abrasive fluids during the extraction and processing of minerals.

7. Power generation industry 

Full PTFE lined butterfly valves are used in power generation plants to regulate the flow of steam, water, and other fluids in the turbines and other equipment.

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