Keystone Valves has a comprehensive range of valves to suit a wide range of industrial applications. through the valve. Register domain GoDaddy.com, LLC store at supplier Linode with ip address 104.237.150.77 PDF NIBCO® Butterfly Valves Catalog Remove the flange bolt guides or retaining clips. VELAN TRIPLE -OFFSET ZERO LEAKAGE BUTTERFLY VALVE STANDARD PRODUCTION RANGE TO API 609 Carbon and alloy steel, 316 stainless, duplex, monel, hastelloy, inconel, alloy 20 and titanium. 2 "Q" is the disc chordal dimension at face of valve for disc clearance into pipe fitting or equipment. PDF Keystone Butterfly Valves - Series 60 - Cash Valve G The dimension across the stem flats. PDF Catalogue : PDF Version. PDF Valves & Accessories Pentair Südmo Hygienic Butterfly Valves F250/F251 Pentair Hygienic Butterfly Valves F250/F251 are used in all segments of hygienic applications. Suitable for general circuits : water, oil & gas, flow shut off or regulation functions in sectors like water supply, treatment, sewage, irrigation etc. The higher the Cv, the greater the flow and the better the control characteristics. 2. Kv = The volume of water in m3/hr that will pass through a valve with a pressure drop of 1 bar (100 kPa) @ 20°C. Keystone Electric Actuators are available in a variety of voltages and speed ranges, including a variety of Keystone positioners. Size. We offer a level of expertise that is second-to-none, in providing flow control solutions to a For detailed information, please consult factory. Features • The one-piece wafer thin disc Keystone Butterfly Valves Figure AR1/AR2 General Purpose Valve Keystone Butterfly Valves Figure ARI/AR2 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. 7 Combined Cycle Plant (see pages 26 - 27): 13 Conventional Power Plant (see pages 30 - 31): 9, 15 Dewrance Feedheater By-Pass Valve - Automatically allows by-pass of heater during tube failures. Process control resilient seated Brand/model: Keystone F990 size: Dn (inches) 25 - 500 (1 -20) Pressure: kPa (psi) 1000 (150) temperature: °C (°F) 150 (300) Flanges: ASME 150, AS 2129 Features: Wafer lugged style body. Fig AR1 and AR2, Fig 100 and 122, Fig 990,999,920,992. valves and instruments Related to all piping system, tubes and tanks, we are a leading representative of products for fluid management and equipment protestion with worldwide standard certification for both general and critical service. 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 13 (short) and 14 (long) for sizes up to and including DN 2000. secure the bolt guides on wafer-style valves, the retaining clips on lug-style valves or seat retaining ring on bi-directional dead-end service valves. HEAD LOSS WHERE HL = Head Loss (m) ∆P = Pressure drop across valve (bar) S.G. = Specific gravity (water = 1) GAS WHERE Q = Flow through valve (Nm3/hr) S.G. = Specific gravity (air = 1) ∆P = Pressure drop across valve (bar) Preview 3 hours ago Available with PTFE lining for light corrosive services and rubber lining for light abrasive services. butterfly valve in sizes 50 - 300mm to 1600 kPa. 3. holes α holes dia. Keystone Figures 990, 920, 999 and 992 (Thin Profile Disc Design) Keystone Series 60 (Cartridge Seat Design) Tyco Flow Control brings together several of the world's premier brands of butterfly valves and controls developed for process industries. Catalog excerpts. Reference Documents: Model Code Addendum - Keystone Figure 990/920, Keystone-EN Features. Size: 424kb. Our comprehensive shut-off valve line features both manual and pneumatic drive options, including lockable handles and vertical actuators. close menu www.wosupply.com jis valves globe valves f7305 - f7353 - f7307 - f7375 - f7309 - f7377 angle valves f7306 - f7354 - f7308 - f7376 - f7310 - f7378 hose globe valves f7333 hose angle valves f7333a gate valves f7363 - f7364 - f7369 swing check valve f7372 - f7373 butterfly valve in sizes 50 - 300mm to 1600 kPa. 2 VANESSA SERIES 30,000 TRIPLE OFFSET VALVES ASME TYPICAL MATERIAL SELECTION ASME TYPICAL MATERIAL SELECTION - please refer to basic configuration sectional drawing on page 3 Item Note Description Body in carbon steel (gr. Catalog Keystone Butterfly Valve - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Email: senghoe@senghoe.com KEYSTONE 020-790-300 PNEUMATIC ACTUATOR W/ Fig: HS2 6″ Super Seat Butterfly Valve Trim: 069 loc: main Find NEW KEYSTONE 790 ACTUATORS REPAIR KIT 198-935-500-790-037 in Keystone 790 Actuator Repair Kits, New phd air pneumatic rotary actuator r23r 2090-d … Here the first 2 pages from the catalogue "Direct Mount MRP/MRS to Keystone Valves . Butterfly valves . Keystone Actuators & Valve Repair Kits & Valve Seats fluids . Disc 8. butterfly valves, utilitizing the phenolic-backed cartridge seat pioneered by Crane. Triple function resilient seat helps. •60W -Wafer style resilient seated butterfly valve •60L -Lug style resilient seated butterfly valve •Cartridge Seat Design Designed to comply with MSS-SP-67 and API 609 (may be shell tested to spec on request). Manuals & Guides Manuals: KEYSTONE Figure 990/991 Butterfly valves, Keystone-EN PDF. 3. IVC1F, IVC3F, IVC8F Ball Valves Class 150 / 300 / 800 Regular/Full port, Flanged Ends, Screwed, SW Ends Special Service Ball Valves for Cryo Application. API - 609 Butterfly valves (most models) 607 Fire test for soft seated quarter-turn 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 The most common method of presenting this information is by C . The seat is field replaceable and fully isolates the body and shaft from the flow. Butterfly valves offer reliable high-cycle service for applications in the Oil . General Purpose Valve. 83 000 922 690 The F990 has smooth flow characteristics, abrasion, erosion and corrosion resistance with a crevice free internal contour. Values may change without notice. Prices are indicative only and may vary by country, with changes . 3 5 6 4 3 8 2 1 8 7 HYGIENIC BUTTERFLY VALVES PRODUCT INFORMATION Be sure to remove both the convoluted stainless steel portion of this . • Double Rack and Pinion design nullifies side loads on the pinion shaft, minimizing bearing keystone butterfly valves - resilient seated figures 221 and 222, 2" to12" butterfly valves - resilient seated valve cv size (in) size [mm] 10° 20° 30° 40° 50° 60° 70° 80° 90° 2 50 0 1.3 5 14 26 40 52 59 60 21/2 65 0 1.4 6 21 44 74 107 138 150 3 80 0 1.5 8 29 67 115 175 234 262 4 100 1 15 48 107 196 318 463 589 647 PENTAIR. sizes 14" to 36" to 150 psi. Butterfly valves offer true isolation and control capabilities in a single product. Double flanged (short . superior in "versatility" as compared to a gate or globe valve . have a wider range of chemical resistance due to the trim options and choice of elastomeric liners . 3. The C is the Butterfly Valve Figure V11 Valve Dimensions Notes 1 Valve size shown is for 125mm, 1,000mm, 1,200mm. 431 . General Application Ideally suited for many industrial applications such as food and beverage, pulp and paper, chemical . • Flange standard is ANSI 125/150 Keystone Figure 222 and Figure AR2 Resilient Seat Butterfly Valves Materials - Figure 222 Part Material Material Standards Catalog excerpts. Standard seat is EPDM with Buna available (both FDA rated). Features and Benefits. Remove the retaining ring. Lockable handles. A butterfly valve does not look much like a butterfly and it operates in quarter turn. 2. fluids . Keystone Double flangeD butterfly valve figure 55 ValVe data part name part name 1. body 7. bushing 2. Resilient seated butterfly valves. Valve shown . Please reer to Bra ES raings on te Bra esite, www.ra.com. Features: • Double eccentric closing action reduces torque and seat contact during operation extending the valves life and seating reliability. The bonded seat is designed to completely isolate the valve body parts from the liquid. F221 WAFER vALvE F222 LUGGED STyLE vALvE Keystone resIlIenT seaTed buTTerfly valves Figure 221 and 222 - MeTriC notes Q The disc chordal dimension at face of valve for disc clearance into pipe fittings or flanges. Pg. For valve sizes, ASME classes and designs not shown below, please consult Velan Engineering. b. sizes 2" to 12" to 175 psi. The three service classes are: butterfly valves, Bray has developed Seating/Unseating Torque Charts incorporating all bearing friction and stem seal friction torques for three classes of services for both the valves with standard discs (rated to full pressure) and for valves with reduced diameter discs (rated for 50 psi [3.5 bar]). Keystone Series 221 Butterfly Valves feature rugged quality construction. Open navigation menu. WCC)(1) Body in carbon steel (gr. Butterfly 42 / 44. Valve Parts for Keystone Butterfly Valves. Sizes DN 2100 and above face to face is according to AWWA C516. Designed for accurate flow and pressure control, they are ideal in applications where positive isolation is required. 3. mounting of all Keystone actuators. Valve design API 609, MSS-SP 67, EN 593, JIS B 2032 Face to face dimensions API 609 Category A, MSS-SP 67 W-1 : Size 2 to 14 W-2 : Size 16 to 24 EN 558 basic series 20, ISO 5752 20 Series, JIS B 2002 46 Series Coupling Flanges Wafer type ASME Class 125/150 * * KITZ DJ Series Butterfly Valves KITZ DJ Series Butterfly Valves 2 10 SERIES 1000 BUTTERFLY VALVE CAST IRON / DUCTILE IRON BODY RESILIENT SEATED, ISO 5211 OFFERED IN WAFER OR LUG DIRECT MOUNT FOR ACTUATION . Keystone Air Actuators (pneumatic) include both double acting and spring return actuators, with or without manual overrides. Size: 364kb. They are . Seat 9. o-ring 4. Maximum flow area for use in on/off as well as throttling control applications. en Change Language. 3 The valve dimensions are for reference only. series GrW (WaFer) DN 50-300 DN 350-900 notes 1. Keystone RMI Dubex butteRfly ValVe AWWA FAce-to-FAce Cv Values nps opening angle (deg) notes 1. listed data are valid for 150 psi rated valve only. Butterfly Valves - Figure 990 Sizes 25 - 500mm www.tycoflowcontrol.com A.B.N. Keystone K-LOK® High Performance Butterfly Valves Figures 360/362 and 370/372 Sizes NPS 2-36 Class 150 and 300 ASME/FCI 70-2 control valve seat leakage, tolerances, and test specifications Keystone KeyChem Butterfly ValVe InstallatIon and MaIntenance InstructIons recommended tiGhteninG torques (nm) of Bolted connections for installinG Butterfly ValVes with a ptfe or ruBBer GasKet in Between dn torque mm inches nm 6.5 final checks Inspection of the valve position as far as the fully open position. Plug 3. Company Name: KSB. 2. Keystone F89 pneumatic quarter-turn actuator General purpose / hazardous area compact, reliable and low operation costs for all types of quarter-turn valves are the keywords of the Keystone F89 range of pneumatic actuators Features • Direct mounting to all Keystone butterfly valves and ball valves. Disc-screw 11. Shaft 10. 4 butterfly valves 5 jis marine valves chapter overview. * Not available with PN10, PN16 flange drilling. • F612 Lugged style resilient seated bi-directional butterfly valve in sizes 50 - 300mm to 1600 kPa. valve producers with a delivery and quality track record that is unparalleled in the industries we serve. The Keystone Figure 627 PQ is a Bi-directional, double eccentric, resilient seated butterfly valve, available in double flanged and wafer configurations. Open the catalog to page 1. With many body/trim combinations, there is a Series 42 or 44 valve to meet your application. butterfly-style DEMCO valves feature a one-piece body for reduced weight and increased strength The unique stem hole design in the disc ensures a dry stem journal The hard-backed seat enables ease of installation, reliable operation, and infield repairability without special tools Butterfly-style DEMCO valves are One-piece, thin profile, disc stem provides minimum obstruction to flow, resulting in highest Cv, lowest pressure drops and best control . Close suggestions Search Search. Circlip 5. Address: Block 29, Kelantan Road #01-115 Singapore 200029 Tel: +65 6296 8666 . code Weight(4) a B c d e F J l M n Q (2) yy G h (3) Key Bolt circle (kg) no. Figure 990 is a resilient-seated, wafer-style, butterfly valve suitable for installation between ANSI Class 125/150 flanges. KEYSTONE K-LOK® HIGH PERFORMANCE BUTTERFLY VALVES SERIES 36 AND 37 - ISO PRINCIPLES OF OPERATION Adjustable shaft packing The K-LOK®'s unique shaft packing is composed of 3 rings of braided PTFE rope between one PTFE V-ring at the top and bottom. See Table 1 for tabulated Cv's for the Figure AR1/AR2 Butterfly Valve. For DN 550: ISO 2084. Resilient seated butterfly valves. VALVES & CONTROLS. Keystone Figures 990, 920, 999 and 992 (Thin Profile Disc Design) Keystone Series 60 (Cartridge Seat Design) Tyco Flow Control brings together several of the world's premier brands of butterfly valves and controls developed for process industries. •60W -Wafer style resilient seated butterfly valve •60L -Lug style resilient seated butterfly valve •Cartridge Seat Design Designed to comply with MSS-SP-67 and API 609 (may be shell tested to spec on request). Nibco LD200033 - 3" Lug Ductile Iron Butterfly Valve, EPDM, Lever Handle (200 PSI) - The NIBCO® lug type butterfly valve provides bi-directional dead-end service without a downstream flange, and bubble-tight shutoff at 200 psi. Amri Butterfly Valves. 2. 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 m/s . WAFER TYPE BUTTERFLY VALVE SPECIFICATION _ FOR BS 4504 PN25 FLANGE MOUNTING FACE-TO-FACE DIMENSION TO BS 5155 / BS EN 558-1 Sr.20 LEVER / WORM GEAR OPERATOR PRESSURE / TEMPERATURE RATINGS _ Working Pressure 25 bar Testing Pressure Shell: 1.5 times Seat: 1.1 times Working Temperature -20ºC to 110ºC (EPDM Seat)-10ºC to 80ºC (NBR Seat) Molded-in O-ring seat design serves. Centered disc butterfly valves designed in accordance with EN 593 and ISO 10631. A heavy duty industrial resilient seated butterfly valve Features Wafer and lugged body design with face-to-face dimension, according to EN 558 Series 20 and API 609. Keystone Air Actuators (pneumatic) include both double acting and spring return actuators, with or without manual overrides. View PDF catalogues and other online documentation *Prices are pre-tax. "H" dimension refers to flat on stem. Keystonegw.com Creation Date: 2014-09-04 | 5 years, 316 days left. Dimension B is according PN 10/16 ISO 7005-2. In 1951 Keystone Valves launched a new valve concept - the rubber seated butterfly valve. Throttling characteristics are shown in the same manner with Cv's at the various disc openings. Valves fire tested to API 607 (see page 21). We offer a level of expertise that is second-to-none, in providing flow control solutions to a Primary shaft sealing exceeds the pressure rating of the valve and prevents leakage through shaft area . • F612 Lugged style resilient seated bi-directional butterfly valve in sizes 50 - 300mm to 1600 kPa. These valves feature precision-machined parts insuring years of dependable operation. Butterfly Valve & TOV. Butterfly valves are designed to regulate or isolate the flow in a system. Rated Cv = volume of water in uSG/min at 60°f that will pass through valve at a given valve opening at a pressure drop of 1 psi. PDF. 2. flange accommodation must be specified when ordering. • Each valve is factory tested to 110 percent of specified pressure rating. The F250 and 251 butterfly valves are used for in-line isolation or control of process or C.I.P. Keystone SerieS Gr reSilient Seated Butterfly ValVeS GRW/GRL (ISO) ValVe diMensions (mm) size (1) (dn) shaft top plate drilling adapt. The valve has the ability to start, stop or restrict the flow in a system pipeline and is used for repairs, cleaning or alterations of fluids when no fluid is running through the pipeline. The valve is ideal for commercial and some light industrial process applications, compressed air and vacuum services.<br><br> The NIBCO® ductile iron lug butterfly . Wafer Valves feature built-in Santoprene™ Thermoplastic Elastomer (TPE) The packing operates on an interference fit with the body and therefore will seal in pressure . Keystone Electric Actuators are available in a variety of voltages and speed ranges, including a variety of Keystone positioners. Catalog Keystone Butterfly Valve PDF Valve . Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products. • Temperature rating for standard EPDM: -40°F -250°F. butterfly valve. Open the catalog to page 1. Keystone F89 pneumatic quarter-turn actuator General purpose / hazardous area Features • Direct mounting to all Keystone butterfly valves and ball valves. KEYSTONE SERIES GR RESILIENT SEATED BUTTERFLY VALVES GRW/GRL (ISO) MATERIAL SPECIFICATION (DN 20-300) Part name Material Designation EN/DIN mat.no Remark DN 20-40 Body Ductile iron GJS-400-15 EN JS-1030 Disc Stainless steel GX5CrNiMo19-11-2 EN 1.4408 Comparable with CF8M Shaft Stainless steel X17CrNi16-2 EN 1.4057 Similar to ASTM A276/Gr. Highest Cv, the greater the flow and pressure control, they are ideal in applications where isolation... & # x27 ; s at the various disc openings food and beverage, pulp and paper,.! Documentation * Prices are pre-tax as compared to a gate or globe valve Velan Engineering shut-off valve features. Ar1 and AR2, Fig 990,999,920,992 the various disc openings < a href= '':! In pressure - the rubber seated butterfly valve in sizes 50 - 300mm to 1600.. 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Butterfly valves designed in accordance with EN 593 and ISO 5211 OFFERED WAFER! 10-Position throttling plate fully isolates the body and shaft from the liquid of elastomeric liners refers!

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