Пневматический контроллер высокого/низкого давления Fisher™ 4660

Repeatability meets the U.S. Minerals Management Service test tolerances referenced in Outer Continental Shelf (OCS) Order No. 5 and defined in the American Petroleum Institute (API) RP14C standard.;Simple modular construction, plus a line of pre-packaged parts kits, makes pilot maintenance fast and easy.;Construction materials have been selected to protect the pilot from corrosive environments.;The rugged Bourdon tube sensing element and shock-absorbing switch points dampen the effects of vibration.;Standard high-resolution set point adjustments are easy to set, non-interactive, and can be locked in place to maintain the desired set point.;One pilot provides either a high-low function or a single switch point, whichever the application requires.;A supply pressure test function is provided.;An N05500 nickel alloy Bourdon tube is available for those applications where the pilot must meet the requirements of NACE Standard MR0175-2002.