Take care when unlatching the valve operating mechanism. General application ideally suited for many industrial applications such as food and beverage, pulp and paper, chemical. Resilient seated butterfly valves are bubble tight by design. The designs for these valves are created in a 3d environment using the latest design and analysis software.
Tyco flow control reserves the right to change product designs and specifications without notice. Lcc1 body in stainless steel 2 1 body astm a216 wcc astm a352 lcc astm a351 cf3m cf8m. In order to download a dwg file or pdf file to your hard drive, right click on the link and save target as. B erters 100 peoo paa aae p 16 teeoe 121562000 tfp1516. The model bfv300bfv300c grooved end butterfly valves are indicating type valves designed. Double eccentric closing action reduces torque and seat contact during operation extending the valves life and seating reliability. Throttling characteristics are shown in the same manner with cvs at the various disc openings. Technical data general description model bfvn butterfly valve. Autonomous fire suppression model bfv300bfc300c grooved. The tyco models bfv300 normally open and bfv300c normally closed grooved end butterfly valves are indicating type valves designed for use in fire protection systems where a visual indication is required as to whether the valve is open or closed.
Introduction of moisture into the tyco dv5 deluge valve is to be with electricelectric actuation trim is the system piping can create ice build installed in accordance with the follow. Ar1ar2 butterfly valves replaceable seats, keystone fig. Limited warranty for warranty terms and conditions, visit. Keystone is either a trademark or registered trademark of tyco international services ag. Klok high performance butterfly valve sizes 2 36inch. Butterfly valves take up approximately 16 the space of a gate valve. Mass shown is for valve with a composite discstem about 3% up to 20% lower, depending on size and wafer or lugged type. With a tradition of more than 70 years, keystone built its reputation on providing industrial process butterfly valves known. The model bfv300 bfv300c grooved end butterfly valves are indicating type valves designed. Fire protection systems tyco pdf catalogs technical.
Due to differential pressure across the valve disc, butterfly valves have the tendency to be closed by the flow. Flange standard figure 990 is a resilientseated, waferstyle, butterfly valve suitable for installation between ansi class 125150 flanges. The higher the cv, the greater the flow and the better the control characteristics. F612 lugged style resilient seated bidirectional butterfly valve in sizes 50 300mm to 1600 kpa. Figure 1 are indi bfvn cating type valves designed for use in sizes. Resilient seated flange type butterfly valves keystone.
Keystone klok high performance butterfly valve sizes 2. Tfp1517 page 5 of 6 installation the tyco model bfv250 wafer style butterfly valves may be installed with flow in either direction and can be positioned either horizontally or verti. Butterfly valve figure v11 valve dimensions notes 1 valve size shown is for 125mm, 1,000mm, 1,200mm. Keystone figure 56 double flanged butterfly valve valve for use in power generation plants, municipal water treatment and industrial applications features face to face is in compliance with en558, series short and 14 long for sizes below dn 2000. These valves are ideally suited to many applications where tight shutoff is required, such as. Keystone valves has a comprehensive range of valves to suit a wide range of industrial applications. Keystone figure 106 resilient seated butterfly valve cash valve. The new torque value for this valve, specific to the actual service conditions is 2016 nm. Tyco bfv300 butterfly valves lavastica international.
Keystone series gr resilient seated butterfly valves. Model bfv300bfv300c butterfly valve grooved end technical. The most common method of presenting this information is by c. General technical description data tyco fire products. Keystone butterfly valves, figure 360362370372 flotech inc. Other keystone butterfly valves we can provide include. After having been a subsidiary of keystone, the company joined tyco international ltd. At the heart of every keystone ball valve, youll find flexible configuration technology that allows us to supply a complete. The cryogenic ball valve is available with a cryogenic extension for temperatures as low as. The tyco model bfv250 wafer style butterfly valves are indicating type valves designed for use in fire protection systems where a visual indication is required as to whether the valve is open or closed.
Model bfvn butterfly valve wafer style general technical description data the tyco model bfvn wafer style model butterfly valves ref. The tyco model bfvn wafer style butterfly valves are indicating type valves where a visual indication is required as to whether the valve is open or closed. The tyco models bfv300 nor mally open and bfv300c normally. E 10 butterfly is about 21 high 10 iron gate is about 43 high bubble tight gate and globe metal to metal seats cannot provide bubble tight shutoff. F250 imperial tubing butterfly valve f251 metric tubing butterfly valve trim seat body disc bearing 255 epdm 304l 316l pvdf 256 silicon 304l 316l pvdf 252 hnbr 304l. Figure 920 provides drilled and tapped lugs around the valve body, compatible with ansi class 125150 flange standards. The dual pak ball valve is a soft seated high performance valve designed to operate at 650f 350c and to help outperform in high cycle applications. Research and development tfbp is backed by one of the. Keystone figure 222 and figure ar2 resilient seat butterfly valves materials figure 222 part material material standards 1 body cast iron astma 126 class b 2 disc aluminum bronze astma 148 uns c95200 grade a 316 stainless steel astma 743 cf8m.
Keystone klok high performance butterfly valve sizes 2 thru. Tyco valves and controls is not liable for possible damage or physical injury resulting from the misuse or improper installation, operation, adjustment, and maintenance of the actuator. Keystone air actuators pneumatic include both double acting and spring return actuators, with or without manual overrides. Type butterfly valve design high performance, resilient seated standard asme form cast materials cast iron, ductile iron, stainless steel, carbon steel, rubber lined, alloy steel pressure class class 125150, asme 150, asme 300 sizes 1 thru 102 inches butterfly valves keystone. Emersons keystone offer a complete range of butterfly valves from general purpose through to heavy duty and high performance models. The quality, robustness, durability, reliability of our series 30,000. Plc, water control valves and piping, and flame detectors. Keystone figure 631 pn16 double flanged butterfly valve repair and maintenance instructions complete assembly and disassembly instructions for 600 1050 mm f631 pn16 double flanged butterfly valves disassembly instructions 1. Today, our triple offset valves represent an important step forward compared to traditional process valves although they share the same conetocone principle with a globe valve, sealing is performed by applying quarter turn rotation instead. The tyco bfv300 butterfly valve can be used as a single source for fire protection products. Sanitary butterfly valve with vertical stainless steel actuators and electronic control heads. At powell valves, we maintain a quality management system with strong emphasis on the continual improvement of quality. Lavastica international can supply various tyco butterfly valves worldwide, within a short period of time. Keystone is either a trademark or registered trademark of tyco international services.
Keystone butterfly valves figure ar1ar2 general purpose valve. The valve is available in sizes up to 48 1200 mm, in asme classes up to 900, with long pattern body and buttweld ends. The seat and the disc are the only two valve parts in contact with the medium. Sp67 butterfly valves sp68 high pressure offset disc butterfly valves api 609 butterfly valves 607 fire test for soft seated quarterturn valves 598 valve inspection and test bs 5146 inspection and test of steel valves for the petroleum, petrochemical and allied industries 4504 flanges and bolting for pipes, valves and fittings. Resilient seated flange type butterfly valves keystone size. Tyco flow control tfc provides the information herein in good faith but makes no representation as to its comprehensiveness or accuracy. The tyco model bfv300 wafer style butterfly valves are indicating type valves designed for use in fire protection systems where a visual. Ordering procedure grooved end butterfly valves specify. They are used, for example, as system, sectional and pump water control valves. It is equipped with adjustable stops at the open and shut positions. Figure 1 are indicating type valves designed for use in fire protection systems where a visual. Tyco produces a variety of grooved, wafer or lug style butterfly valves.
See table 1 for tabulated cvs for the figure ar1ar2 butterfly valve. Keystone butterfly valves, figure 320322 m j wilson group. The tyco model bfvn lug style butterfly valves ref. Vanessa series 30,000 triple offset valves are also manufactured in a wide range of valve body materials, including. Tyco flow control industrial valves control valves. Dry pipe valve, dry pipe valve accelerator, european conformity valve trim, 16 bar 30 pages control unit tyco dpv1 manual preaction type b valves en12845 compliance 20 pages. Copyrigh 2015 tyco fire products lp l ight eserved. Tyco butterfly valves are used for applications across diverse markets.
Valves valves model jpl 39109s butterfly valves part number pipe size dimensions mm approx. The bfv300 has a reputation for quality in design, engineering, testing and performance. Ansi inches dn fire protection systems where a visual. With a tradition of more than 70 years, keystone built its reputation on providing industrial process butterfly valves known for their reliability, long service life, and reduced operating costs. Remove the actuator from the valve, if you have not already done so. With a tradition of more than 70 years, keystone built its reputation on providing industrial process butterfly valves known for their. Keystone butterfly valves figure ariar2 234 589 1 045 2385 5085 7900 10800 15000 18400 25900 42500 65000 262 647 580 2892 4593 1 0000 1 3000 1 8000 22000 30000 47000 70000 general purpose valve valve sizing rate of flow through a valve depends upon the pressure drop. The model bfv300bfv300c grooved end butterfly valves are indicating type valves designed for use in the spraysafe afs system and other fire protection systems where a visual indication of open or closed valve condition is required. Figure 1 are indicating type valves designed for use in fire protection systems where a visual indication is required as to whether the valve is open or closed.
They are used, for example, as system, sectional, and. Tyco flow control is a diversified global designer, manufacturer, distributor, installer, and service provider of valves, actuators, instrumentation and related products which are used to transport, isolate, control and measure the flow of liquids and. The tyco model bfvn wafer style butterfly valves is designed for use in fire protection systems but they are also used as system, sectional, and pump water control valves. Keystone 250 butterfly valve 257 actuator783 control head sanitary butterfly valve with vertical stainless steel actuators and electronic control heads. Sizes dn 2000 and above face to face is according to awwa c516. Each valve is factory tested to 110 percent of specified pressure rating. Keystone butterfly valve paraseal range the paraseal range. Keystone electric actuators are available in a variety of voltages and speed ranges, including a variety of keystone positioners. Butterfly valves category b the expertise in butter. Additional precautions may be required for certain. The bfv300 butterfly valve has unique new features. This data sheet is intended only as a guide to tfc products and services. Research and development tfbp is backed by one of the largest research, design, development group and. In order to download a dwg file or pdf file to your hard.
1242 114 95 129 1051 555 831 962 1108 165 1020 1821 134 633 728 668 1115 894 1721 62 1203 591 1227 1592 1148 1379 1424 493 758 649 67 516 415