DNV-GL Zertifikate - Det Norske Veritas, Germanischer Lloyd
Certificate for bellow sealed globe valves, Type: 01252, 01272, 03252, 03272
Certificate for globe valves, Type: 01341, 01342, 01343, 01345, 01351, 01352, 01353, 01355, 01420, 01423, 01641, 01643, 01645, 01651, 01655, 01741, 01743, 01745, 01751, 01753, 01755, 01841, 01843, 01845, 01851, 01853, 01855, 03341, 03343, 03351, 03641, 03643, 03651, 03741, 03743, 03751, 03841, 03843, 03851, 1114, 1116
Certificate for pressure regulators, Type: 4186-1, 4186-3
Certificates for check valves, Type: 05414, 05417, 05419, 05714, 05717, 05719
Certificate for gate valves, Type: 09340, 09343
Certificates for strainers, Type: 08416, 08417, 08432, 08716, 08717, 08732
Certificate for safety valves with bellow seal, Type: 06800, 06801, 06805, 06806
Certificate for safety valves, Type: 06011, 06012, 06016, 06383, 06413, 06386, 06416, 06387, 06417, 06388, 06418, 06420, 06425, 06421, 06426, 06440, 06441, 06445, 06446, 06472, 06477, 06474, 06478
Certificate for diverter valves, Type: 06520, 06530
Certificate for change over valves, Type: 06401