德標(biāo)截止閥閥門
產(chǎn)品機(jī)械圖
產(chǎn)品特征/用途/規(guī)范
J41H-16 25 40德標(biāo)截止閥產(chǎn)品結(jié)構(gòu)特點(diǎn) PRODUCT STRUCTURAL FEATURES
德標(biāo)截止閥適用于公稱壓力PN1_6-4.0MPa,工作溫度2〇°C——35〇°C的石油、化工、制藥、化肥、電力行業(yè)等各種工況的管路上,切斷或接通 管路介質(zhì)。
DIN standard globe valve is apply to various kinds of working conditions pipeline such as petroleum, chemical industry, pharmacy, fertilizer, and power industry etc. Under nominal pressure in the PN1.6-4.0MPa and operating temperature at -20°C——350°C, that is used to cut off or connected the pipeline medium.
J41H-16 25 40德標(biāo)截止閥其主要結(jié)構(gòu)特點(diǎn) MAIN STRUCTURAL FEATURES
1.產(chǎn)品結(jié)構(gòu)合理、密封可靠、性能優(yōu)良、造型美觀:
2.密封面堆焊Co基硬質(zhì)合金、耐磨、耐腐、抗摩擦性能好、使用壽命長;
3.閥桿調(diào)質(zhì)及表面氮化處理,有良好的抗腐和抗摩擦性能:
4.閥桿升降位置指示更直觀:
5.零件材料,法蘭和對焊尺寸可根據(jù)實(shí)際工況或用戶要求合理選配,滿足各種工程需要。