![ES000452-NUCA-A-ES-Typ-I-II-IV]([{"name":"portrait_ratio1x1","ratioWidth":1,"ratioHeight":1,"linksForWidth":{"97":"/resource/image/1510/portrait_ratio1x1/97/97/98f3a18fa36efb166d7e478b37ec7fb5/SM/es000452-nuca-a-es-typ-i-ii-iv.png","110":"/resource/image/1510/portrait_ratio1x1/110/110/98f3a18fa36efb166d7e478b37ec7fb5/AG/es000452-nuca-a-es-typ-i-ii-iv.png","152":"/resource/image/1510/portrait_ratio1x1/152/152/98f3a18fa36efb166d7e478b37ec7fb5/qU/es000452-nuca-a-es-typ-i-ii-iv.png","176":"/resource/image/1510/portrait_ratio1x1/176/176/98f3a18fa36efb166d7e478b37ec7fb5/Ne/es000452-nuca-a-es-typ-i-ii-iv.png","207":"/resource/image/1510/portrait_ratio1x1/207/207/98f3a18fa36efb166d7e478b37ec7fb5/wd/es000452-nuca-a-es-typ-i-ii-iv.png","290":"/resource/image/1510/portrait_ratio1x1/290/290/98f3a18fa36efb166d7e478b37ec7fb5/lb/es000452-nuca-a-es-typ-i-ii-iv.png","345":"/resource/image/1510/portrait_ratio1x1/345/345/98f3a18fa36efb166d7e478b37ec7fb5/rk/es000452-nuca-a-es-typ-i-ii-iv.png","555":"/resource/image/1510/portrait_ratio1x1/555/555/98f3a18fa36efb166d7e478b37ec7fb5/ab/es000452-nuca-a-es-typ-i-ii-iv.png"}},{"name":"landscape_ratio4x3","ratioWidth":4,"ratioHeight":3,"linksForWidth":{"320":"/resource/image/1510/landscape_ratio4x3/320/240/ecfbb2202a87022559653746ce040f30/aW/es000452-nuca-a-es-typ-i-ii-iv.png","375":"/resource/image/1510/landscape_ratio4x3/375/281/ecfbb2202a87022559653746ce040f30/SV/es000452-nuca-a-es-typ-i-ii-iv.png","414":"/resource/image/1510/landscape_ratio4x3/414/310/ecfbb2202a87022559653746ce040f30/mo/es000452-nuca-a-es-typ-i-ii-iv.png","500":"/resource/image/1510/landscape_ratio4x3/500/375/ecfbb2202a87022559653746ce040f30/OP/es000452-nuca-a-es-typ-i-ii-iv.png","768":"/resource/image/1510/landscape_ratio4x3/768/576/ecfbb2202a87022559653746ce040f30/iy/es000452-nuca-a-es-typ-i-ii-iv.png","1000":"/resource/image/1510/landscape_ratio4x3/1000/750/ecfbb2202a87022559653746ce040f30/xs/es000452-nuca-a-es-typ-i-ii-iv.png","1200":"/resource/image/1510/landscape_ratio4x3/1200/900/ecfbb2202a87022559653746ce040f30/sv/es000452-nuca-a-es-typ-i-ii-iv.png"}}] "NUCA-A, Typ I, II, IV")
NUCA-A, Typ I, II, IV
Main applications
- Energy
- Nuclear Island
- Nuclear Power Stations
Technical data
T max
365 °C
DN max
50
PN max
320
Design
Globe valve with butt weld or socket weld ends, for nuclear applications, with gland packing or bellows, replaceable seat (NUCA-ES), straight-way pattern, made of steel, stainless steel or nickel.
Application
Reactor cooling, moderator, safety feed, feed water, live steam and cleaning systems.
Further technical information about NUCA-A, Typ I, II, IV
Overview of technical data
| T | 0 – 365 (°C) |
| DN | 10 – 50 |
| PN | 320 |
| Actuator options available ex works | Electric actuator to customer's choice, Pneumatic actuator to customer's choice |
| Body design | Straight pattern body |
| Valve disc/plug material | Metal-to-metal seat |
| Threaded-end design | butt weld end design |
| Stem sealing | Bellows with back-up gland packing |
| Body material (EN standard) | 1.0460, 1.4550 |
| Main applications | Energy |
| Body material | Stainless steel, , |