$298.33 Original price was: $298.33.$149.00Current price is: $149.00. BS EN 15714-1. Industrial valves. Actuators. Part 1. Terminology and definitions BSI Group , 08/13/2007 Pages: 12 BS 07/30166906 DC quantity Add to cart Category: BS Description Standard By:BSI Group , 08/13/2007 Published:08/13/2007 Pages:12 Related products BS 331:1928 $264.16 Original price was: $264.16.$132.00Current price is: $132.00. Add to cart BS 280:1928 $264.16 Original price was: $264.16.$132.00Current price is: $132.00. Add to cart BS 2SP 1:1927 $93.98 Original price was: $93.98.$46.00Current price is: $46.00. Add to cart BS 319:1928 $264.16 Original price was: $264.16.$132.00Current price is: $132.00. Add to cart BS 168:1923 $264.16 Original price was: $264.16.$132.00Current price is: $132.00. Add to cart