V4 table of contents vg series threeway, stainless steel trim, npt end connections ball valves with springreturn electric actuators with. This valve is not designed to handle impacts of any kind. To protect the seat in a butterfly valve, the positive internal stop limits overtravel. Butterfly valve application mounting to resilient seated butterfly valves with en iso 5211 or keystone mounting 2a. Spline driven one piece shaft connected to spherically machined disc allows high torque transmission i. Our modular product line of valves, actuators and accessories offer the best compatibility, economy and quality performance in the flow control industry. The shaft and disc are securely pinned for more efficient operation and ease of maintenance. Chapter 10 identifies isolation valves and actuators.
You also get the assurance of the nibco warranty, along with superior customer service expertise. Never touch the coupling between the valve body and the actuator if compressed air is supplied to the actuator. Chapter provides useful tables of engineering reference data. The butter fly valveactuator combinations have already been able to prove themselves in projects such as the new chiller of the swissco ag pharmacy group, the.
A more robust butterfly valve design that lasts even longer. Fail open assemblies if the valve is supplied with an actuator, the butterfly valve disc is shipped in the full open position as no air pressure is present to compress the springs and close the valve disc. Install the valve per the attached installation tag instructions reinstall the actuator ensuring it is in the proper quadrant 2. Butterfly valves for general purposes 1 scope this standard covers double flanged and. The discseat features a trapezoidal elastomeric liner to provide a bubble tight seal. Valves common types butterfly valves butterfly valves use a similar principle to ball valves. Quarter turn actuator, pilot valve, opto electronic sensor box. Never stick your fingers through the valve ports if the actuator is supplied with compressed air. Butterfly valves are the workhorse in a hydronic system needed to isolate flow with bubbletight shutoff.
The assemblies are available with nema 2 or 4x housing and offer a range of cv values to provide an economical control valve solution for large high flow applications. Butterfly valves for general purposes first reprint june 19%. Electric actuators provide a reliable and economical method of operating these valves from a remote location. The rcv rotary control valve is an eccentric rotary control valve for throttling liquids, gases and slurries. Valworx electric actuators rotate an output drive to open and close butterfly valves. For connecting quarter turn actuators and butterfly valves. Actuator limitorque lps, automax rgseries, supernova industry standards asme b16. The series 10 electric actuator is used to actuate asahis larger valves, including butterfly valves up to 24. To make your selection easier, nibco offers specification and submittal assistance. Rotork design and manufacture electric valve actuators, pneumatic valve actuators and hydraulic valve actuators and gearboxes to manage the flow of liquids, gases. Siemens butterfly valves control hot and chilled water with up to 50% glycol over a temperature range of 40 f to 250 f.
The resilientseat technology squeezes the rubber for a tight closeoff and the disk is nylon coated for complete protection. Butterfly valves type 57, 56, 56d pneumatic actuated type ta, tw 8 6 specifications of actuator valve type actuation nominal size actuator name angle adjustment range 2 operating pressure mpa kgfcm air consumption n l per 1 open and close at 0. Butterfly valve with electrical actuator vfwa data sheet features. Johnson controls, honeywell pneumatic butterfly valves. Butterfly valves type 75, 75d pneumatic actuated type tw 3 3 general instructions for transportation, unpacking and storage when suspending and supporting a valve, take ca re and do not stand under a suspended valve. V5 table of contents j series electric zone valves threeway spring return, onoff control. As part of crane valve group, flowseal high performance butterfly valves are backed by the resources and experience of one of the worlds largest valve producers with a delivery and quality track record that is unparalleled in the industries we serve. Is 95 butterfly valves pdf ispdf download as pdf file.
Butterfly valves are available in sizes up to 20 in. The source for hvac actuator and valve replacement solutions. Pratt butterfly valve, coupled with the mdt actuator, offers single source responsibility for both actuator and valve. Used with aseries industrial actuators and openair damper actuators. Vf series butterfly valve with a cv 496 at 70 rotation weighs only 19 pounds including a va909x series actuator. Butterfly valve assemblies selection guide product description schneider electrics butterfl y valve line offers a wide range of two and threeway sizes, along with low pressure pneumatic spring return, electric nonspring return, and spring return actuator models that operate with onoff, fl oating, or proportional control signals. Powerful movements the new generation of butterfly valves and. What marine recruits go through in boot camp earning the title making marines on parris island duration. Flowseal high performance butterfly valves are available in sizes from 2 48 in. An actuator as part of the actuated butterfly valve typically is a mechanical device that takes energy, usually created by air, electricity, or liquid, and converts that into some kind of motion.
Butterfly valve electric actuated, air actuated, manual lever. Keystone figure 9 butterfly valve a resilient seated butterfly valve for general purpose applications features bubbletight shutoff at full pressure rating ptfe lined configuration is drop tight. The liner functions as a flange gasket on both sides of the valve. Wafer butterfly valve with iso5211 direct mount actuator unique wave line seat reduces torque and extends seal life ductile iron body with 3layer epoxy coating and 316ss disc multivoltage capable with autovoltage sensing long life brushless motor external led power on and diagnostic light. Pneumatic actuators for ball and butterfly valves 709 kitz. This can damage both the seat and disc of a conventional valve that has no travelstop. Butterfly valve with damper actuators bray commercial.
Vf6000va300va200 series vf6000 series butterfly valve and. V221 j series electric zone valves for assembly in the. Valves can be categorized into the following types, based on their operating mechanism. Valve sizes from 2 to 12 are rated at 200 psig wog service and valve sizes from 14 to 30 are rated at 150 psig wog service. However, instead of a ball mounted in the valve body a circular disc called a butterfly because the two half circles around the vertical shaft appear like wings. May 23, 2015 installation of butterfly valves with actuator. Pneumatically operated butterfly valve information corrosion resistant 304 stainless steel body easy to clean high surface finish and sanitary construction air to open, spring to close is standard. Butterfly valves, ball valves, check valves, actuators. Ideal for quick shutoff, since a 90 turn completely shutsoff, compared to multiple 360 turns for other manual valves. Butterfly valve actuator sizing chart for oils and lubricating liquids operating torque for resilient seal butterfly valves torque is a function of fluid type and. For valves supplied with amaterial, chainwheel, the. Jis b 20021987 series 46 iso 5752 wafer butterfly valve short. Concentric rubber lined butterfly valve 2 piece split body ptfe lined butterfly valve double eccentric high performance butterfly valve triple eccentric high performance butterfly valve dual plate check valve engineering data 04 12 14 17 20 22 valve configurations scale drawing to actual size application this catalog remains the property of ms.
Flowseal high performance butterfly valves are available in sizes from 2 48 in asme pressure classes 150, 300, and 600 and are available with a diverse range of actuation options. Available in 2 to 24inch sizes 60 610 mm with cv ranging from 144 to 33,154. Actuated butterfly valves we make valve automation easy. The seat and the disc are the only two valve parts in contact with the medium. The precision seat and seal are machined at an offset angle creating even seat. Em spring return actuator usacdn emp1 contact input drive modulating actuator usacdn emp2 modulating actuator usacdn emp5 current or voltage input drive modulating actuator usacdn. Clear display of valve position display of valve position vf6000 series butterfly valve and va300va200 actuator vf6000 series butterfly valve and va300va200 actuator are designed to shutoff or regulate the flow of hot or chilled water in heating, ventilation and air conditioning hvac system. Featured by the utmost handling ease and extended service life with. Pneumatic and electric actuated butterfly valves pdf.
The new generation of butterfly valves and actuators from belimo. An actuator is a mechanical device for moving or controlling a mechanism or system. Actuators can be directly mounted to kitz dj, xj series butterfly valves optional adaptors connectors to the valves on the bottom of actuators can be provided for wide mounting variations specifications product coding fas2 type of actuator type of operation. Screw the actuator mounting studs tightly into the actuator base. The following items are listed on this page click the item to jump directly to the table. Both lug and wafer series valves are designed for ansi 125150 lb. The following table shows the new butterfly valve actuator combinations from dn 100 to dn 300 motorised with dr and pr actuators. Unique design provides higher torque at final closing of disc. Pneumatic actuated butterfly valves johnson valves. Different types of valves with pdf file engineering. Butterfly valve assemblies are available in sizes from 2 to 24 for both 2 and 3way applications designed for use in ansi pipe systems requiring zero leakage. Standard iso square dimensions for direct mounting of actuators. Direct mount cartridgestyle ansi 150 butterfly valves.
Butterfly valves for water works applications a summary of design, applications, and maintenance general butterfly valves bfv are commonly used in water transmission and distribution for sizes 12 and larger. Chapter 12 discusses various process safety instrumented systems. Johnson controls vf series m9000 electrically and d3000 pneumatically actuated standardpressure, standardtemperature butterfly valves. For modulating valve applications, an electric actuator with eps positioning can control the valve flow with a 420ma command signal. At siemens, we continuously challenge ourselves to improve butterfly valves to exceed hydronic system demands with improved performance, efficiency and value. Direct mount, wafer body, epdm seats, stainless steel disc butterfly valve with electric actuator. An improperly adjusted actuator could force the disc beyond the closed position. Data sheet butterfly valve with electrical actuator vfwa. Butterfly valves have fewer parts and are easy to maintain. In order to meet your just in time delivery requirements, we maintain inventory on 3 through 48 butterfly valves with a variety of mdt actuation styles to suit your application. Ideal for chiller and other highwaterflow applications, honeywell butterfly valves let you move as much as 20,000 gallons per minute from a 20 valve. Butterfly valves provide bidirectional deadend service in commercial and industrial service.
Again the orientation of the butterfly determines the flowrate. The belimo retrofit app enables you to find replacement solutions for sensors, actuators, and valves based on a variety of parameters, such as manufacturer, model, voltage, control type, torque, running time, and closeoff requirements. Position indicator thermal isolation will be delivered as part of the bfv. A range of butterfly valves supplied completely assembled with pneumatic single acting spring return or double acting actuators. The valve actuator and the pipelines must never be pressurised when servicing the valve actuator.
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