Electric Flowserve Beta Positioner, Certification : CE Certified

The Beta Positioner is one of the best EP Positioner around.  with I/P module is intrinsically safe for FM/CSA class 1, division I, groups A, B, C, and D; class II, groups E, F, and G, and CENELEC EEx ia IIc, when  installed  with  the  appropriate  energy  limiting safety barriers (See Figure 1). It is also explosion proof for FM/CSA class II, groups E, F, and G, and CENELEC EEX d IIb + H2. Since the positioner is insensitive to upply pressure changes and can handle supply pres- sures from 30 to 150 psi a supply regulator is usually not required; however, an air filter is highly recommended