Nncrane butterfly valves pdf

With many bodytrim combinations, there is a series 42 or 44 valve to meet your application. Butterfly valves free delivery possible on eligible purchases. For valves supplied with amaterial, chainwheel, the positive restraint option is recommended. Butterfly valve paraseal range, keystone, isolation valves emerson. Available in classes 150, 300 and 600 and in sizes 2 to 48 depending on pressure class. Ideal for quick shutoff, since a 90 turn completely shutsoff, compared to multiple 360 turns for other manual valves. Quality is designed into the series 200 butterfly valve, utilizing the phenolicbacked cartridge seat pioneered by center line. Shop crane monarch butterfly valves catalog 1967 and more music, movie, and tv memorabilia at amazons entertainment collectibles store. Center line resilient seated butterfly valves aiv inc. Different types of valves with pdf file engineering. Center line resilient seated butterfly valves brochure north america.

Center line resilient seated butterfly valves crane. Valves common types butterfly valves butterfly valves use a similar principle to ball valves. 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. Butterfly valves crane fluid systems our genius is. Pressure rating psi, flow coefficient cv, assembly torque in. Valves can be categorized into the following types, based on their operating mechanism. Again the orientation of the butterfly determines the flowrate. As one of the most durable resilientseated butterfly valves in the. The two piece design of shaft and disc allows for an easy change of the disc and liner. Quarterturn actuation, small footprint and the shortest possible gas path make manual butterfly valves the preferred choice for many applications. The garseal valves are available in wafer and lug type. For actuator sizing, crane recommends that these values be multiplied by 1. Wafersphere high performance butterfly valves are bubbletight, msssp61, which would exceed class. Easy online ordering and nextday delivery available with 247 expert product support.

Waukesha cherryburrell brand 200 series butterfly valves introduction 112018 9503096 page 7 introduction general information for control top information, please refer to publication 9503083 wseries 2piece, h326406 cu4 asi, and h323871 cu4 direct connect. As part of crane valve group, flowseal high performance butterfly valves are backed by the. With many body trim combinations, there is a series 200 valve to meet your application. 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. These valves feature precisionmachined parts insuring years of dependable operation.

Cartridge seated butterfly valves anual es structed e gear iron t. Our complete line of resilient seated butterfly valves provides you with the reliability you need, backed by the assurance that comes with using valves designed and produced in companyowned manufacturing facilities. Valves are suitable for use with flanges conforming to bs en 10922. Flowseal high performance butterfly valves aiv inc. The revolutionary and patentpending byv series butterfly valve from hayward features the most advanced thermoplastic design and construction in the. Byv series butterfly valve product guide hayward flow control.