Products/Services for Vanessa Butterfly Valve
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Butterfly Valves - (1270 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 - (2115 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 - (1022 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... -
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... -
Valve Actuators - (914 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... -
Control Valves - (1646 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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Check Valves - (1952 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 - (1164 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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Gas Valves - (535 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...
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Plastic Valves - (339 companies)...good wear resistance and excellent chemical resistance, but does not perform well at elevated temperatures. Types. There are many types of plastic valves. Ball valves provide tight shut-offs, but are not suitable for sanitary applications. Butterfly...
Product News
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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 -
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 -
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 -
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 -
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. -
Bonomi North America, Inc.
“One Number” High-Performance Butterfly Valve Bonomi Introduces "One Number " High-Performance Butterfly Valve Packages With Aluminum-Body Electric Actuators. The new high-performance automated butterfly valve packages combine Bonomi carbon and stainless steel butterfly valves with heavy-duty Valbia electric actuators. Each package can be easily specified with just one part number and ships as a unit ready to install. Bonomi North America has introduced a new series of single part number high-performance automated butterfly valve packages... (read more)Browse Butterfly Valves Datasheets for Bonomi North America, Inc. -
Bonomi North America, Inc.
Automated Three-Way Butterfly Valve Tee Assemblies Bonomi North America 's new three-way automated butterfly valve Tee assemblies provide mixing or diversion operations for commercial and industrial HVAC and water applications. Available in six flow configurations in sizes 2 inches through 12 inches, they can offer significant cost savings compared to same-size three-way ball valves. Bonomi North America 's new three-way automated butterfly valve Tee assemblies provide mixing or diversion operations for commercial and industrial HVAC and water... (read more)Browse Butterfly Valves Datasheets for Bonomi North America, Inc. -
DynaQuip Controls
When to Use Automated Ball and Butterfly Valves? Why Use Automated Ball and Butterfly Valves?. Any piping system with valves which are subject to the following conditions or concerns will be excellent applications for automated valves. Safety: Valves located in elevated areas that are difficult to reach, such as a piping galley or on the side of a tank create safety concerns. Not just because they may require crawling out on a pipe or some other structure, but climbing ladders outdoors during winter in icy conditions can create hazards... (read more)Browse Ball Valves Datasheets for DynaQuip Controls
More Information
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1985 EPRI/IIE Geothermal Conference and Workshop
This is a Vanessa butterfly valve provided as a part of the General Elec- t r i c turbine-generator system.
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CR4 - Thread: Butterfly Valves
The butterfly valve is Vanessa 3000 and actually I do not have if it has these 'fingers' on the disc or not.
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CR4 - Thread: balll valve selection
If you can live with High performance butterfly valve look into Vanessa (Tyco),Orton or Adams valve .
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Federal Register > Thursday, October 15, 2009 > [74 FR 52997] Buy America Waiver Notification
Specifically, the City of Colorado Springs was not able to find a domestic supplier for a 42 inch Vanessa Zero Leakage 30,000 Series Butterfly Valve .
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CR4 - Thread: Types Of Control Valves Used In Oil & Gas Applications
take a look at a butterfly valve from Korea,it has patents in four countries and is here in the U.S. the closest valve is the Vanessa from tyco and this valve surpasses the Vanessa and is about half the price…
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23 00 00 GENERAL MECHANICAL REQUIREMENTS (HVAC)
In steam manholes and campus steam distribution system, triple offset butterfly type, 150 lb. class, with face-to-face dimensions allowing interchangeability with gate valve . .... 1) Vanessa .
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Embryonic development of the alimentary canal of the scorpionfly Panorpa obtusa Cheng (Mecoptera: Panorpidae)
However, we failed to observe the duodenal valves behind the pyloric valve as in P. pryeri (Suzuki .... However, based on the comparison of the midgut with the junc- tions of the fore- and hind-gut in the embryo of the but- terfly Vanessa urticae, Henson (1931) believed that not all of the tubules are derived from ectoderm.
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THE NOMENCLATURAL STATUS OF VANESSA KERSHAWI (McCOY) (LEPIDOPTERA: NYMPHALIDAE)
While working on the preparation of the 4th volume of “ Butterflies of Southern Africa”, I was confronted with the problem of distribution of Vanessa cardui (Linn.), of which Vanessa kershawi (McCoy), though originally described as a good species, was regarded by … kershawi showed undoubted specific distinctions which can be readily appreciated by comparing the valves of the two…
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Proboscis musculature in the butterfly Vanessa cardui (Nymphalidae, Lepidoptera): settling the proboscis recoiling controversy
…in the contour, after closing the internal connection to the head lumen by means of stipital valves . .... The present reconstruction of the intrinsic galeal muscles of Vanessa cardui revealed that course and arrangement of .... A knee bend can be observed in most butterflies and many other higher Lepidoptera (Bänziger 1971; Krenn…
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Valve Handbook, Third Edition > Control Valves
(Courtesy of Vanessa Valves , Tyco Valves & Controls). .... of the regulating element, ball control valves are similar in many regards to butterfly control valves: quarter…
