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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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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