z45h Details of valvae caulis caulis non ascendentis
Ipsum diam: DN50~ DN M
Pressura nominal: PN16 ~ 40
Temperatus operandi: – 29 ~ 300
Media applicabilis: aqua, vapor et oleum
Design criteria
GB/T12234、GB/T19672、JB/T7749、JB/T5298、JB/T8691
API 600、API 6D、ASME B16.34、BS 1414、DIN 3352
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