Products/Services for Class 175 Butterfly Valve
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Butterfly Valves - (1272 companies)Butterfly valves control flow through a circular disc or vane by turning the valve's pivot axis at right angles to the direction of flow in the pipe. They are normally used as throttling valves to control flow. Butterfly valves are quarter-turn...ConnectionMaterial of ConstructionCryogenic Valves -
Ball Valves - (2117 companies)...due to the design of the regulating element and few complications from side loads typical of butterfly or globe valves. Ball valves are quarter-turn, straight-through valves that have a round closure element with matching rounded seats that permit... -
Solenoid Valves - (1023 companies)Solenoid valves are devices that use a solenoid to control valve activation. They are considered electromechanical control devices used to control liquid or gas flow. An electrical current runs through a coil to control the valve by moving a plunger... -
Gas Valves - (537 companies)...requirements. Gas valves are available in most of the basic valve technologies such as ball, butterfly, plug, needle, and various check valve designs. They are used in many industrial, commercial and residential applications for on/off, modulating, and control... -
Hydraulic Valves - (684 companies)Hydraulic valves contain and transfer the flow and pressure of hydraulic fluid in hydraulic power systems. They range from simple shutoff valves to precision control valves. In their unpowered state, hydraulic valves can be normally open (open... -
Control Valves - (1648 companies)...and throttling service. Globe valve bodies are highly efficient control valves and can be adapted to a wide variety of applications. Rotary Motion. Rotary motion valves have a disc which swings or turns to adjust the flow through the valve. Butterfly...
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Valve Actuators - (915 companies)...motion and operation style are important specifications to consider when selecting valve actuators. Valve Method of Control. Rotary motion valves (rotary valves) such as ball, plug, and butterfly valves rotate a quarter-turn or more from open to close...
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Check Valves - (1954 companies)Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. Check valves are self-activating safety valves...
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Gate Valves - (1166 companies)Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow. Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element...
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Globe Valves - (796 companies)...components of the valve. Standards. ASME class II, III, IV, V or VI shut off requirements. Applications. Globe valves can be used in a wide variety of industrial applications. Since globe valves used for steam applications must be welded into the system...
Product News
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DeZURIK, Inc.
DeZURIK Plug Valves Fahrenheit (150 degrees Celsius). They are available with resilient plug facings for drip tight bi-directional shutoff, or metal plugs that provide shutoff per ANSI/FCI 70-2 Class IV. The welded nickel seat provides the best protection against seat corrosion that can cause plug face damage and leakage. The raised seat provides an area for solids to be pushed away, ensuring positive closure. Cast iron valves are pressure rated to 175 psi CWP as standard in .5 to 12 inch sizes; cast iron valves 14... (read more)Browse Plug Valves Datasheets for DeZURIK, Inc. -
DynaQuip Controls
Butterfly Valves The DynaQuip Butterfly Valve line offers the most widely used body and disk materials in the industry. With lug and wafer-style butterfly valves ranging in size from 2" to 24", DynaQuip butterfly valves give you the opportunity to build a valve customized to your needs. (read more)Browse Butterfly Valves Datasheets for DynaQuip Controls -
DynaQuip Controls
DynaFly Series Automated Butterfly Valves DynaFly Series - Butterfly Valve with Electric Actuator - 900/922 Series. The DynaFly 90 Wafer and 92 Lug Series are the work horses of industrial butterfly valves. Pre-sized and preassembled with our MA series electric actuators, these valves come standard with ductile iron body and disc and abrasion-resistant Buna-N Phenolic Backed Seat for stretch resistant, tight shut-off during actuation and quick and easy field repairs. Other voltages and body or seat materials are available on request... (read more)Browse Butterfly Valves Datasheets for DynaQuip Controls -
McWane Plant and Industrial
High-Performance Butterfly Valves The MPI High Performance Butterfly Valve combines robust construction materials and reliable sealing capabilities, making this suitable for a diverse range of industrial applications. Our valve features single-piece, carbon steel or stainless steel body with single-piece, stainless steel stem, bubble tight shutoff and MPTFE/PTFE seating and sealing materials. (read more)Browse Butterfly Valves Datasheets for McWane Plant and Industrial -
Bonomi North America, Inc.
“One Number” High-Performance Butterfly Valve for use in industrial heating, hydrocarbon and chemical processing, power generation and other industrial applications. The new packages combine Bonomi Series 8000 (carbon steel) and 9000 (stainless steel) butterfly valves with heavy-duty Valbia electric actuators. The valves are available in 2-inch through 12-inch sizes in both lug and wafer styles, ANSI Class 150 and 300. The actuators come in six sizes with maximum working torque from 266 to 3100 inch-pounds, performance-matched... (read more)Browse Butterfly Valves Datasheets for Bonomi North America, Inc. -
Bonomi North America, Inc.
Automated Three-Way Butterfly Valve Tee Assemblies assembled and, like all Bonomi valves, they are 100% tested before shipping. They are designated as either MEN501S Series (electric actuation), DAN501S Series (double acting pneumatic actuation) or SRN501S Series (spring return pneumatic actuation). Bonomi automated butterfly Tee assemblies are designed and built to provide years of reliable service. The ANSI Class 150 N501S Series valve bodies are epoxy-coated ductile iron with an EDPM rubber liner and discs made of ASTM A351-CF8M stainless steel... (read more)Browse Butterfly Valves Datasheets for Bonomi North America, Inc. -
DeZURIK, Inc.
Butterfly Valve Selection: Styles & Applications Butterfly valves are critical components in flow control systems across industries including water and wastewater, chemical processing, power generation, HVAC, and pulp & paper. This white paper offers an in-depth analysis of butterfly valve technologies, detailing end connection styles (wafer, lugged, fully flanged) and design types (resilient-seated, metal-seated, centerline, high-performance, and AWWA-compliant). It explains how to align valve selection with operating conditions... (read more)Browse Butterfly Valves Datasheets for DeZURIK, Inc. -
DeZURIK, Inc.
AWWA Butterfly Valve Installation Procedures The industry paper, provides essential guidance for specifying and installing AWWA butterfly valves in municipal water systems. It emphasizes that while butterfly valves are fundamental components, their performance is influenced by several critical factors, including flow direction, upstream and downstream disturbances, shaft orientation, disc closure direction, swing clearance, proximity to chemical injection points, potential for fluid hammer, and specific installation, startup... (read more)Browse Butterfly Valves Datasheets for DeZURIK, Inc. -
Assured Automation
BFY Series Sanitary Butterfly Valves The BFY series Sanitary Butterfly Valves are full port, 316L stainless steel, butterfly valves with Tri-Clamp or butt weld connections. They are equipped with a 304 SS manual handle with an 13-position locking device. They are ideal for use in dairy and brewing applications. Features & Benefits. ASTM 316L grade stainless steel body. Surface finish meets 3-A, FDA & USDA standards. 316L mirror finish disc provides an even flow preventing obstructions and restrictions. Opposing body bolt design... (read more)Browse Butterfly Valves Datasheets for Assured Automation -
Bonomi North America, Inc.
NSF-Certified Automated Butterfly Valve Packages Bonomi North America is introducing a new series of NSF-Certified butterfly valves with factory-installed electric or pneumatic actuators for potable water applications with high flow requirements. The new N500 Series wafer and N501 lug body valves feature ductile iron body construction with EDPM rubber seats. They are available with stainless steel disc (N500S/N501S) or nylon-coated disc (N500N/N501N). All are approved to NSF /ANSI 61,372. Sizes range from 2 inches through 12 inches... (read more)Browse Butterfly Valves Datasheets for Bonomi North America, Inc.
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HVAC: Equations, Data, and Rules of Thumb, Second Edition > Equipment Manufacturers
Groowed-End Butterfly Valves — Class 175 or 300, Iron, Grooved, with EPDM Seat and Stainless Steel Disc .
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/63-0000s/63-9271.pdf
• Honeywell direct coupled actuators up to 8" size • Maximum static pressure 175 psi at 250°f • body style: lugged butterfly valve , full-cut (150- 175 psid close-off) or under … … connections • bubble-tight ansI class VI seat leakage at …
