Aerospace series - Pipe coupling 37° - Design configuration - Inch series - Part 1: Male sealing ends, spherical; German and English version EN 4550-1:2003— 13 стр.
Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 4: Female sealing ends; German and English version EN 4550-4:2014— 14 стр.
Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 1: Male sealing ends, spherical; German and English version EN 4550-1:2014— 14 стр.
Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Elbow 90° nipples, welded end - Inch series; German and English version EN 4553:2003— 17 стр.
Aerospace series - Pipe couplings, 37°, spherical, in heat resisting steel - Tees nipples, welded end - Inch series; German and English version EN 4557:2003— 21 стр.
Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Straight unions, threaded - Inch series; German and English version EN 4554:2003— 17 стр.
Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 1: Male sealing ends, spherical; German and English version EN 4550-1:2014— 14 стр.
