Isolation Butterfly Valves

The TTV 20W3040 Manual Wafer Pattern Isolation Butterfly Valve features a Rilsan Coated Ductile Iron Body, equipped with a CF8M Stainless Steel Disc and a 304 Stainless Steel Shaft. Its one-piece concentric body design incorporates four entering lugs, facilitating easy installation between flanges at intermediary points along the process pipeline. This valve is suitable for a wide range of industries and applications, offering both cost-effectiveness and versatility. The single-piece shaft design provides robustness and enables direct mounting for actuation systems. The inclusion of a "Dry Shaft" feature ensures that both the shaft and body of the butterfly valve remain isolated from the fluid flow.

The Lugged Manual Isolation Butterfly Valves find common application in piping systems where a dead end service valve is needed, or in situations where regular or anticipated disconnection of the pipe on either side is necessary for maintenance or installation without causing disruption to both sides of the line. These valves feature a single-piece body with threaded lugs, secured using two sets of bolts (one set for each flange). This design allows for precise self-centering capabilities during installation due to the body's configuration between the flanges.

The TTV 50W3040 Manual Wafer Pattern Isolation Butterfly Valve is constructed with a Rilsan Coated WCB Carbon Steel Body, featuring a CF8M Stainless Steel Disc and a 304 Stainless Steel Shaft. Its one-piece body design, with four entering lugs, facilitates straightforward installation between two flanges at intermediate points within the process pipeline. Designed for more demanding applications compared to the 20W3040 model, this Carbon Steel Butterfly Valve provides solutions for both on/off and throttling applications. Its quarter-turn action allows for swift and easy opening or closing, ensuring smooth operation, and it exhibits excellent flow control properties. When fully open, the only flow obstruction is caused by the disk's thickness, resulting in minimal pressure drop across the valve.

Lugged Isolation Butterfly valves offer a convenient solution for field repairs. Equipped with threaded inserts on both sides of the body, they can be installed without the need for nuts. When maintenance is required on one side, simply detach the appropriate section. The valve operates with a circular disk that pivots along a diametrical axis within the cylindrical bore of the valve body. A quarter-turn rotation of the disk controls the valve's opening and closing. This straightforward design results in a compact, lightweight valve with minimal components. Its streamlined configuration ensures minimal pressure drops, making it an excellent choice for commercial applications where energy efficiency is crucial. Additionally, their small footprint makes them an ideal choice for space-constrained environments.

Actuation Valve's 40W4040 Manual Isolation Butterfly range, offers reliable and effective shutoff performance for both internal and external corrosive environments. Its stainless steel valve body ensures durability, featuring a replaceable concentric rubber-lined seat for extended longevity. Whether you need a straightforward Lever Operated solution or a multi-turn Gear Box operated option, our selection of Worm Gear and Chain Wheel butterfly valve packages caters to your specific requirements. Constructed entirely from stainless steel materials, this butterfly valve package is engineered for use in demanding external conditions and aggressive mediums that may otherwise corrode standard materials. Its versatility allows for a wide range of applications, spanning from the food and beverage industry to chemicals and petrochemicals.

Lugged Isolation Butterfly Valves serve the purpose of regulating fluid flow within a piping system. Featuring threaded inserts on both ends, these valves possess a lugged design that offers the convenience of detaching either side of the piping system without necessitating the removal of the valve itself. The 40L4040 model stands out as an optimal valve design, providing protection against external corrosive factors and accommodating medium-duty tasks. A variety of soft seat rubber materials can be chosen based on specific process and temperature demands, ensuring suitability for a wide range of applications.

Designed primarily for applications in aggressive corrosive environments and elevated operational temperatures, the High Performance Isolation Wafer Pattern PTFE Manual Butterfly Valve showcases a split-body configuration. It incorporates four flanged holes for straightforward maintenance and convenient installation between flanges at specified points along the pipeline, particularly beneficial in situations where weight and space efficiency are paramount.

The Lugged PTFE Lined Manual Isolation Butterfly Valve, engineered to excel in end-of-line shut-off isolation and predictive maintenance schedules without disrupting either side of the process. Its PTFE seat and disc are meticulously encapsulated, ensuring a pristine FDA-approved contact surface and extending its operational lifespan. This high-performance butterfly valve also enables operation at elevated temperatures. The split body design facilitates hassle-free replacement of seat spares when needed. Specifically designed for applications involving slurries, liquids, and bulk solids, these TTV PTFE Seat Butterfly Valves are tailored for use in demanding industries such as chemical, food and beverage, pulp and paper, as well as in environments with seawater or other aggressive media where standard materials fall short.

The TTV Stainless Steel Actuated PTFE Isolation Butterfly Valves present a comparable level of resistance to aggressive substances and meet food-grade standards, similar to our standard Valve. Additionally, they offer external safeguarding against corrosive environments and meet wash-down requirements. Crafted from CF8M 316 stainless steel, the valve body material exhibits exceptional resistance to external elements, significantly extending the valve's lifespan. Standard PTFE seats are readily replaceable, thanks to the convenient split-body design. TTV's valve seat design provides comprehensive coverage for a wide range of chemical applications, and it is inherently non-toxic. Please verify if specific details are required.

The TTV PTFE Lined Stainless Steel Isolation Butterfly Valve provides a reliable bi-directional sealing solution, featuring threaded screwed body lugs that facilitate downstream pipe removal during maintenance. Crafted from CF8M 316 stainless steel, the valve features exceptional corrosion resistance to external elements, significantly extending its lifespan. The PTFE seats are easily replaceable due to the split body design, ensuring hassle-free interchangeability. TTV's valve seat design offers comprehensive chemical compatibility (please verify if specifics are not provided) and is inherently non-toxic. Primarily employed in highly corrosive environments demanding superior material resilience, these valves also meet clean or food-grade requirements. Furthermore, the PTFE material used by TTV is FDA-approved..

Designed primarily for use in environments with moderate corrosion potential and elevated operating temperatures, the High Performance Wafer Pattern PTFE Seat Actuated Isolation Butterfly Valve boasts a split-body, single-piece configuration incorporating a CF8M stainless steel disc. This TTV Isolation Butterfly Valve is versatile, suitable for both on/off and throttling applications, and is accredited for its PTFE seat, including FDA approval. The CF8M disc variant offers a slightly more cost-effective alternative compared to the fully lined option, featuring reduced torque requirements, resulting in cost and size savings for actuated butterfly valves. This valve is engineered to excel in high-temperature, chemically aggressive environments, showcasing an internally sealed, non-toxic, and durable material composition.

This Manual Isolation Butterfly Valve features a lugged design with a PTFE seat, ideal for end-of-line shut-off as well as predictive maintenance routines, ensuring minimal disruption to both process ends. Its PTFE seat and CF8M disc provide a hygienic FDA-approved contact surface, ensuring a prolonged operational lifespan. Moreover, it excels in handling higher temperatures. The split body design allows for easy replacement of seat components when needed. With lower torque requirements compared to fully PTFE-lined valves, this valve reduces actuation expenses. Additionally, we offer polished discs with short lead times. For applications demanding protection against corrosion and heat for your butterfly valve seals, our specially designed PTFE components guarantee resilience even in the harshest operating conditions.

The 40WP4040F0T Manual Isolation Butterfly range from Actuation Valve provides positive shutoff performance and reliability for both external and internal corrosive or food grade FDA approved applications. The stainless steel valve body promotes longevity with a replaceable PTFE seat. The PTFE Seat or Lined Isolation Butterfly Valves are designed to shut off liquids, slurries and bulk solids with excellent reliability in highly aggressive environments. They're suitable for use on a wide range of processes from pharmaceuticals manufacturing through to petrochemical. The split body design on of the PTFE Seat and PTFE Lined Butterfly Valves allow for quick and easy future maintenance requirements. Two body bolts allow the construction to be split into two components with the solid seat design interchangeable within minutes.

The High-Performance Metal Seated Manual Isolation Butterfly Valves, known as the Colossus Series, are specifically engineered to withstand extremely harsh conditions. They excel in critical shutoff isolation and throttling control applications for both gases and liquids. Available in three body designs—Double Eccentric Metal Seated, Double Eccentric PTFE Seated, and Triple Eccentric Metal Seated—the Colossus valves are designed to be Firesafe. They have gained popularity over equivalently sized Gate, Globe, and Ball Valves. Offering exceptional performance at a reasonable price point, these valves are well-suited for a wide range of industrial applications. Their double offset construction enables them to handle higher operating pressures effectively.

The Colossus is a highly dependable product in our lineup, renowned for its durability in even the most challenging environments. Crafted from high quality materials, it can endure extreme conditions and operate reliably for extended durations, demanding only minimal maintenance. Its Lugged-style features threaded inserts on both sides of the body, allowing for installation using bolts alone, eliminating the need for nuts. This valve is positioned between two flanges, ensuring that either section of piping can be disconnected without disrupting the overall process. Thanks to its double offset movement, the disc's rotation is eccentric relative to the seat, resulting in a shift from circular to elliptical motion. Consequently, the disc makes only slight contact with the seat before the valve is completely closed.

The 80LM580 Manual Isolation Butterfly Valve is an advancement of the highly successful 80LK8N & TTV-ABABM series of Butterfly Valves made from Aluminium Bronze. These valves are primarily designed for applications involving seawater or environments exposed to the open sea. Aluminium Bronze is chosen for its exceptional resistance to corrosion, making it ideal for marine settings where it may come into contact with saltwater or brackish conditions. This material maintains its stability over the long term and is employed in fire protection, potable water, cooling, ballast, and HVAC systems. Actuation Valve brings extensive expertise in providing Lever Butterfly Valves to the Marine and Offshore Industry, offering top-notch product solutions for some of the most challenging and remote environments. Aluminium Bronze Butterfly Valves in sizes up to 12" are readily available for next-day delivery.

The 80WM580 offers a range of actuation options and provides the same benefits as the 80LM580, all while reducing both cost and weight compared to a fully lugged valve. It is well-suited for applications that don't necessitate dead end service or frequent maintenance on either side of the valve. This makes it an excellent choice for manual valve applications in marine isolation. The TTV range of Bronze Isolation Butterfly Valves is highly suitable for a wide array of marine applications and holds approvals from reputable bodies such as DNV, Bureau Veritas, Lloyds, and ABS. Our products are crafted from corrosion-resistant materials sourced from top-quality foundries. We conduct pneumatic and electric actuation in-house using readily available components, ensuring a swift turnaround from the moment of order placement.

The 20W3080 offers a wide range of seat materials tailored to meet the specific requirements of marine, chemical, and petrochemical applications. It provides effective protection against corrosive mediums at a reduced cost for non-aggressive external factors. The B148 Aluminium Bronze Disc ensures exceptional reliability and durability, with readily available sustainable spare parts for ongoing maintenance. It features flange connections compatible with ANSI 150, PN10, PN16, and JIS standards. Our Isolation Butterfly Valves come with various certifications, including witness testing, 3.1 certification, and standard pressure tests, with additional certification options available upon request.

The Manual Isolation Butterfly Valve with a Lugged PTFE Seat is designed to serve for end-of-line shut-off isolation as well as predictive maintenance schedules, ensuring minimal disruption to both sides of the process. Its PTFE seat and CF8M disc provide a hygienic FDA-approved contact surface with an extended lifespan. This high-performance butterfly valve excels at handling higher temperatures. Additionally, the split body design allows for convenient replacement of seat spares when necessary. Thanks to lower torque requirements compared to fully PTFE-lined valves, actuation costs are reduced. For those in need, polished discs are available with a quick turnaround time from the factory.