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J541h / y bevel gear globe valve
Mga detalye sa j541h / y bevel gear globe valve Engineering diametro: NPS2 "~ 16" Nominal pressure: cl150 ~ 1500Lb Temperatura sa pagtrabaho: - 29 ℃ ~ 425 ℃ Magamit nga media: tubig, singaw, lana, nitric acid, acetic acid, etc Design criteria GB/T12235, GB/T12233, GB/T2492, JB/T450, ASME B16.34, API 602, BS 1873, DIN 3356