Butterfly Valve With PTFE Seat
Face to Face:API609,BS EN558-1
Flange:DIN,BS,ANSI,JIS
description
The Butterfly Valve With PTFE Seat is a high-performance industrial valve designed for precise flow control. Its split-body construction enables easy installation and maintenance. Made with durable PTFE material, it offers excellent chemical resistance, making it ideal for corrosive environments. The valve ensures tight sealing, preventing leaks, and its streamlined design minimizes pressure drop. With a user-friendly handle or actuator, it provides effortless operation, making it a reliable choice for various industrial applications.
Technical Parameters
1.Drawing
| Description | Material |
| Body | Cast Iron, Ductile Iron |
| Lower Shaft | Stainless Steel 410,316 |
| Seat | PTFE,Viton, Hypalon, Silicon |
| Disc | CF8M + PTFE(PFA),CF8M |
| O Ring | Viton |
| Upper Shaft | Stainless Steel 410,316 |
| Gear | Cast Iron |
2.DIMENSION
| Size | A | B | L | H | D1 | |
| inches | mm | |||||
| 2" | 50 | 160 | 80 | 42 | 32 | 125 |
| 21/2" | 65 | 175 | 89 | 44 | 82 | 145 |
| 3" | 80 | 181 | 95 | 45 | 32 | 160 |
| 4" | 100 | 200 | 114 | 52 | 32 | 180 |
| 5" | 125 | 213 | 127 | 54 | 32 | 210 |
| 6" | 150 | 226 | 139 | 55 | 32 | 240 |
| 8" | 200 | 260 | 175 | 60 | 45 | 295 |
| 0' | 250 | 292 | 203 | 65 | 45 | 350 |
| 2 | 300 | 337 | 242 | 76 | 45 | 400 |
| 14" | 350 | 368 | 267 | 76 | 45 | 460 |
| 16" | 400 | 400 | 309 | 86 | 51.2 | 515 |
Product advantage
Exceptional Chemical Resistance: The PTFE seat in the split body butterfly valve provides outstanding resistance to a wide range of corrosive chemicals and fluids, ensuring the valve's longevity and reliability in challenging industrial environments.
Effortless Operation: Designed for user convenience, Butterfly Valve With PTFE Seat features a smooth and easy-to-operate mechanism. Whether controlled manually or automated with an actuator, it allows precise flow adjustments with minimal effort, enhancing operational efficiency.
Leak-Free Performance: The precision-machined components and tight sealing of the PTFE seat ensure a leak-free performance, preventing wastage of fluids and maintaining system integrity. This feature is crucial in industries where containment of hazardous materials is essential.
Low Pressure Drop: The streamlined design of the butterfly disc minimizes pressure drop across the valve, optimizing flow rates and energy efficiency. This characteristic is particularly valuable in applications where maintaining consistent pressure is critical.
Versatile Industrial Application: The PTFE Seat Split Body Butterfly Valve finds its utility across diverse industrial sectors, including chemical processing, water treatment, pharmaceuticals, and more. Its adaptability to various media and operating conditions makes it a versatile choice for fluid control needs.
FAQ
Q: What makes PTFE seat ideal for butterfly valves?
A: PTFE seats offer excellent chemical resistance, ensuring durability and preventing corrosion.
Q: Can the valve be automated for remote operation?
A: Yes, PTFE Seat Split Body Butterfly Valves can be automated using actuators for remote control.
Q: Is the Butterfly Valve With PTFE Seat suitable for high-pressure systems?
A: Check specifications; suitability for high pressure depends on the valve's design and construction.
Q: How often does the PTFE seat need replacement?
A: Replacement frequency depends on factors like fluid type and operating conditions, necessitating regular inspections.
Q: Is the valve compatible with different pipe sizes and connections?
A: Yes, these valves come in various sizes and connection types to suit diverse pipeline requirements.
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