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Main specifications
Series: H3Z45T
Size: DN100~DN900
Nominal pressure (MPa): 1.0/1.6/2.5
Test pressure (MPa): Housing 1.5/2.4/3.75, Sealing 1.1/1.76/2.75
Applicable temperature: -20℃~120℃
Applicable media: Water, steam
Body material: Wast steel, stainless steel, aluminum bronze
Operation: Manual, worm gear transmission, electric, pneumatic, hydraulic and other transmission types
Main specifications
Series: H3Z45T
Size: DN100~DN900
Nominal pressure (MPa): 1.0/1.6/2.5
Test pressure (MPa): Housing 1.5/2.4/3.75, Sealing 1.1/1.76/2.75
Applicable temperature: -20℃~120℃
Applicable media: Water, steam
Body material: Wast steel, stainless steel, aluminum bronze
Operation: Manual, worm gear transmission, electric, pneumatic, hydraulic and other transmission types
Designed and manufactured as per the American ASME-BPV-III-ND nuclear power equipment standard. The seismic resistance level reaches 8-grade. The service life of the main pressure bearing components up to 40 years. 3-grade nuclear safety level
Widely used for the water supply system of nuclear power plants (or operating conditions with safety level requirement), as a device for cutting off or turn on the medium. Application