Z41H、Z41Y、Z41W 型 PN16~PN200 鋼制楔式閘閥

上海滬工閥門廠（www.hgvalve.com）生產的Z41H、Z41Y、Z41W 型 PN16~PN200 鋼制楔式閘閥：手動、法蘭連接形式、明桿楔式剛性單閘板，閥座密封面材料為不銹鋼，公稱壓力 PN16~PN200，閥體材料為碳素鋼（Z41H-16C Z41H-25 Z41Y-16C Z41Y-25 Z41H-40~200）、不銹鋼（Z41W-16P Z41W-25P Z41Y-16P Z41Y-25P Z41W-16R Z41W-25R Z41Y-16R Z41Y-25R Z41H-40P~200P Z41H-40R~200R）、合金鋼（Z41Y-16I Z41Y-25I Z41Y-16V Z41Y-25V Z41H-40I~200I）的閘閥。http://www.hgvalve.com/zf/z41.html

Z41 閘閥適用于工作壓力 1.6~20.0MPa，工作溫度 -29℃~570℃的石油、化工、水力、火力電站各種系統的管路上，切斷或接通管路介質。適用介質為：水、油品、蒸氣、及酸、堿、氨、尿素、含硫天然氣等。