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Description
Our range of wafer butterfly valves feature an epoxy-coated ductile iron body, making them ideal for controlling various substances in both commercial and industrial settings. These valves can be easily mounted between standard ANSI 125/150, DIN PN10/16, and other internationally recognized flanges. Additionally, the seat to flange seal eliminates the need for additional flange gaskets.
To ensure optimal performance, the disc of these valves is precision machined from 1.4408 (CF8M) material. Moreover, the design incorporates a two-piece stem and disc, which not only enhances the flow capacity but also reduces turbulence. This enables smoother operation and improved efficiency in fluid control.
Choose our wafer butterfly valves with epoxy-coated ductile iron bodies for reliable and efficient control of various media in both commercial and industrial applications. Experience the benefits of their seamless installation, superior sealing, and enhanced flow capacity.
Features
One of the key features of our product is its ISO5211 top mounting, which allows for easy installation of both manual and powered actuators. Whether you prefer air or electric actuators, our product is designed to accommodate your needs. This innovative mounting system ensures that your actuators are securely attached to our product, making installation a breeze. So if you're looking for a top-quality product with exceptional versatility, look no further than our ISO5211 top mounting technology!
One of the key features of this product is the innovative hard/soft seat design. This unique feature helps to reduce torque and increase the longevity of the seal. By combining the best of both worlds, this new seat design offers a truly superior level of performance and durability. With its tough, hard-wearing exterior and softer, more pliable interior, this seat is able to withstand even the toughest conditions and provide years of reliable use. So if you're looking for a top-performance product that will go the distance, be sure to check out this innovative new design.
· Ductile iron body with epoxy coating
The flow capacity of the 316SS disc is enhanced by the 2-piece stem design.
For seal options, you can choose from EPDM, NBR (Buna-N), FPM, PTFE or VMQ. These materials offer high-quality sealing properties, ensuring a secure and efficient seal. Choose the material that best suits your needs, and be assured of reliable and effective performance. Whether you require a seal for industrial, automotive or commercial applications, we have the solution for you. So, explore our range of seal options today and select the one that meets your specific requirements.
· PTFE graphite reinforced stem bearings
· Pressure rated 230 PSI (16 Bar)
· Multi-standard flanged mounting holes
· Optional 10 position locking hand lever
Applications
Butterfly valves with wafer bodies are designed for the control of various media such as water, oils, air, vacuum, and other compatible substances. These valves can be easily operated using manual, air, or electric actuators.
Four seal options are available:
EPDM , NBR (Buna-N), FPM, PTFE, VMQ
Operation
The direct mount wafer butterfly valves are incredibly versatile, as they can be easily customized with optional manual operators, air actuators, or electric actuators using a standard ISO5211 top mounting. To activate the valve, simply rotate the square stem one quarter turn to move the stainless steel disc and open or close the valve. The unique soft seat design reduces the torque required to close the valve and expands the seal life for longer usage.
Temperature Range
EPDM: -20 to 120ºC , NBR(Buna-N): -15 to 85ºC , FKM: -15 to 180ºC , VMQ:-30 to 200ºC , PTFE:-20 to 200ºC
Options
Hand lever with 10 position locking
Gear Box
Air Actuators
Electric Actuators
Construction
Valve Body | Epoxy coated ductile iron GGG40 |
Disc | Aluminum Bronze (C954) and 1.4408 Stainless Steel (CF8M) are two types of strong and durable metals that are commonly used in various industrial applications. The 1.4408 Stainless Steel (CF8M) is corrosion-resistant and can withstand high temperatures, making it ideal for use in harsh environments. On the other hand, Aluminum Bronze (C954) is valued for its exceptional strength and toughness, as well as its resistance to wear and corrosion. Both of these materials have unique properties that make them suitable for different applications, and they are often used in combination to create complex and robust structures. Whether you are building machinery, constructing buildings, or designing industrial equipment, these two metals are essential building blocks that can help you achieve your goals with confidence and reliability. |
Disc Seat Options | EPDM, NBR (Buna-N) , FKM , VMQ , PTFE |
Stem Seals | O-ring (Same Material As Seat) |
Stem | 420SS |
Bearings | PTFE Graphite Reinforced |
Fasteners | Stainless Steel |
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