Bolt lengths may vary due to manufacturing tolerances in valves, gaskets, flange bolts and flanges. How to guide for norriseal series 200 and series 285 butterfly valves. Hot and cold domestic water, hvac, condenser and chilled water, fire protection sprinkler systems, compressed air and vacuum services. With many bodytrim combinations, there is a series 42 or 44 valve to meet your application. Dimensions of class 300 butterfly valves wafer and lugged. To make your selection easier, nibco offers specification and submittal assistance. These dimensions may be used for preliminarystudy layout purposes. The wafer body is placed between pipe flanges, and the flange bolts surround the valve body.
Standard iso square dimensions for direct mounting of actuators. Our butterfly valves are available in both cl150b and cl250b, and they meet or exceed awwa standard c504, latest revision. Cv valve size cv valve size cv 3 323 10 4458 16 114 4 575 12 6420 18 14444. Available in wafer, lugged and flanged contact us for triple offset, double flanged or other variations. Wafer construction provides maximum strength under conditions of pipeline strain. Butterfly valves manual, double acting, spring return. A wafer type butterfly valve is easy to installed but it cannot be used as an isolation valve. These valves feature precisionmachined parts insuring years of dependable operation.
Actuated butterfly valves we make valve automation easy. The wafer butterfly valves are low torque, quarter turn, centered disc butterfly valves, with compact design. 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. Kennedy valves butterfly valves have a 100% bubble tight seal via a 316 stainless steel ring located in the body and the rubber seat located on the vane. Contents concentric rubber lined butterfly valve 2 piece split body ptfe lined butterfly valve double eccentric high. Technical bulletin 711 3 t1041 recommended fasteners for wafer sphere butterfly valves type 860w, wafer body type 860l, lugged body valve size quantity length inches quantity length inches fastener no. All valves shall be capable of bidirectional, end of line, bubble tight service to rated pressure. Ductile iron butterfly valves for use in commercial and industrial process applications. Dimensions of wafer and lugged butterfly valves to class 150 rating.
Wafer style butterfly valve, pvc, 150 psi, 3 pipe size. Butterfly valves wafer type o 1600kpa 16 bar o wafer disc available in nickelplated cast iron, bronze and o cf8m 316 stainless steel. Waferstyle butterfly valve, pvc, 150 psi, 6 pipe size. Dimensions of class 150 butterfly valves wafer and lugged. Milliken bf series wafer lug butterfly valve, sizes 2 through 48 212 230psi, 1448 150psi general valves shall be of the wafer or lug design for installation between ansi 125150 flanges. When designing when uing a wafer style butterfly valve, the bolt lengths need to be adjusted to include the thickness of the valve and the added gasket.
Facetoface dimensions c meet, within specified tolerance, mss sp68 and api 609 requirements. The class 150 lbs is available in 6 to 24 as wafer or wafer lugged and in a variety of materials. The nibco 6 pipe, wafer butterfly valve lever handle, cast iron body, epdm seat, 200 wog, aluminum bronze disc, stainless steel stem can be found within the butterfly valves category. A wafer style butterfly valve is a valve that is sandwiched between two flanges. Bf series waferlug butterfly valves milliken valves. Butterfly valves wafer and lug butterfly valves valtorc usa. Machined, tapered seat provides multiple sealing edges. Milwaukee valve company high performance butterfly valves features and benefits double offset geometry to provide superior sealing with minimal seat contact and wear. They are widely applied as regulation, or onoff valves. 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.
Description product group 200 butterfly valves wafer type lug type double flanged type series 210 series 240 series 250 series 250 tripple eccentric double flanged type metal seated butterfly valve en 1092 din 2501, pn 6, pn 10, pn 16 bs 4504 pn 6, pn 10 iso 2084 pn 6, pn 10 ks jis, 5k, 10k, 16k semi lug type series 220 document revision. You also get the assurance of the nibco warranty, along with superior customer service expertise. Americanbfv butterfly valve butterfly valves manufacturers. Please sign in to your account to see your pricing, which may be different from the price displayed. The f222 lugged version is suitable for bidirectional endofline service at full pressure rating. Resilient seated ductile cast iron and cast iron butterfly valve series available in sizes 2 24 and 26 40.
Wafer butterfly valve tougue and grooved seat wafer butterfly valve tongue and groove seat design wafer butterfly valve through shaft without pin. When installed, the bolts that hold the two flanges together hold the valve in place. Keystone series 221222 butterfly valves products keystone. Backdraft damper 6, hg power draft blocker wall shutter backdraft damper air duct back check valve hvac butterfly valve for dryer duct hose diameter. When designing when uing a wafer style butterfly valve, the bolt lengths need to be adjusted to include the thickness of the valve. 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. The discseat features a trapezoidal elastomeric liner to provide a bubble tight seal. Butterfly valves isolate fluid flows for throttle control and have a diskshaped closing mechanism for fluid shutoff through an actuator visible on the outside of the valve. Valve sizes from 2 to 12 are rated at 200 psig wog service. Dixon bfvw600 ductile iron wafer style butterfly valve with stainless steel disc and bunan liner, 6 size, 200 psi pressure. Butterfly valves engineered by bray including resilient seated butterfly valves, double offset high performance butterfly valves, triple offset premier isolation butterfly valves and high performance valves for the sugar industry. A complete butterfly valve line to provide optimal performance our complete range of butterfly valves extends from general purpose to severe service models used for isolation and throttling applications. The liner completely isolates the valve body from the process flow. Butterfly valves provide bidirectional deadend service in commercial and industrial service.
Keystone figure 221222 butterfly valve keystone the keystone figure 221222 is an economical bonded resilient seated butterfly valve for bidirectional and endofline service available in both wafer figure 221 and lugged figure 222 style. High strength butterfly valve disc with hand polished edge and hubs. Wafer style valve sandwich mounts between standard ansi asme b16. Air actuated soft seated butterfly valve for onoff control of water and other media compatible with the materials of construction. Center line resilient seated butterfly valves crane. Butterfly valves are offered in wafer and lug types. For valves supplied with amaterial, chainwheel, the positive restraint option is recommended. Hayward 6 pipe, wafer butterfly valve 92744556 msc. Butterfly valve types wafer, lug, double offset and triple. Butterfly valves are manufactured in accordance with the specifications from iso 5272, international standards organization and mss sp67, manufacturers standardization society and api609, american petroleum institute. General standard valves tested to mss sp61 and asmefci 702, class iv. The oncenter resilient seated butterfly valve can handle pressures up to 175 psi 1210 kpa in 212 sizes and to 150 psi 1030 kpa in 1448 sizes. Dk performs three basic functions of stopping flows, controlling flow and regulating flows and pressure with several advantage functions such as. All are available with manual, electric or pneumatic actuation double acting or spring return.
Both lug and wafer series valves are designed for ansi 125150 lb. Butterfly valve options from grainger help you isolate fluid flows and get better throttle control. Wafer butterfly valve flange butterfly valve lug butterfly valve high performance butterfly valve high performance lug butterfly valve lined butterfly valve lined lug butterfly valve triple offset butterfly valves pneumatic butterfly valve electric butterfly valve. Series 815 asme class 150 and series 830 asme class 300 waferffsphere high performance butterfly valves w101 6 en technical bulletin 919 3 flow data continued to determine c v values for a valve in an intermediate position. All vfb series wafer butterfly valves are available with a wide range of. Butterfly valves dimensions 212 robert james sales. The kennedy valve butterfly valves robust and rugged design can be relied upon for years of trouble free service. Flowseal high performance butterfly valves are available in sizes from 2 48 in. Butterfly valves dimensions 1424 robert james sales. Keystone composeal resilient seated butterfly valves wafer style pressure bar psi weight kg lbs valve size dn nps composeal traditional valve valve benefits integrated iso 5211 top plate smooth composite body surface eliminating the need to apply paint integrated flange sealing secondary body split sealing primary body split sealing.
Type bfv 125150 wafer installation butterfly valves are manufactured in accordance with the specifications from iso 5272, international standards organization and mss sp67, manufacturers standardization society and api609, american petroleum institute. For installation and maintenance instructions, please refer to the iom manual. Dimensional requirements for flangepipe connections. An economical bonded resilient seated butterfly valve for bidirectional and endofline service f221 wafer style valve f222 lugged style valve features bubble tight shutoff at full rated pressure in both directions. The lug body has protruding lugs in the periphery of a body that provides passage to bolt holes that match with those in the flanges.
Wafer style butterfly valve, cpvc, 150 psi, 6 pipe size. The butterfly valve actuator of choice for shutoff service in water systems. The liner functions as a flange gasket on both sides of the valve. Single piece shaft and disc designed for maximum strength and cv. Dimensions of wafer and lugged butterfly valves to class 300 rating. Dimensions of butterfly valves wafer and lugged class 150 dimensions of butterfly valve. Process systems stocks a wide range of butterfly valves for general industrial, mining and agricultural applications. Situated in the center of pipes, butterfly valves feature a diskshaped closing mechanism to help provide quick shutoff through an actuator visible on the outside of the valve. Clows design with the epdm seat located on the vane and mating with a 316 stainless steel body ring is time proven, and it assures 100 percent bubbletight sealing for the life of the valve. Butterfly valve types wafer, lug, double offset and. The valmatic americanbfv butterfly valve is the valve of choice for shutoff service in water systems. Butterfly valves take up approximately 16 the space of a gate valve.
Quality is designed into the series 42, wafer and 44 lug butterfly valves, utilitizing the phenolicbacked cartridge seat pioneered by crane. Ansi class 150 wafer lug size wafer a1 lug a2 b c d. Dimensions of butterfly valves wafer and lugged class 150 dimensions of butterfly valve class 150 wafer and lugged. Butterfly valves shop norris butterfly valves norriseal. Butterfly valve class 150 lbs butterfly valves orseal. Butterfly valves make an excellent choice by combining the balance of an economical valve with the performance you expect in a commercial, hvac and an industrial butterfly valve. Pulp and paper steel mills utilities ssppeecciiffiiccaattiioonnss aanndd aapppplliiccaattiioonnss. The americanbfv line is designed to provide long life, low headloss and troublefree performance. Wafer butterfly valve manufacturers oem metal seated valves.