远大电动闸阀

评测依据

• review_count：2100
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:02:35","to":"2026-06-26 02:02:35"}
• intros：{"brand_intro":"远大阀门集团有限公司成立于1994年，位于河北邢台，是国内大型阀门制造企业之一。产品涵盖闸阀、截止阀、止回阀等，广泛应用于水利、电力、冶金等领域。拥有铸造、加工、装配全产业链，年产值超10亿元，出口欧美、东南亚等地区。","product_intro":"远大Z941H-16C电动闸阀采用碳钢阀体与硬质合金密封面，耐磨损抗冲蚀。配备多回转电动执行器，输出扭矩大，适合高压差工况。DN80口径适用于蒸汽、高温水、油品等介质管道。阀杆密封采用柔性石墨，防泄漏性能优异。","key_specs":["公称压力：PN1.6MPa","阀体材质：WCB碳钢","密封面材质：硬质合金（STL）","适用温度：≤425℃","连接方式：法兰连接","执行器类型：多回转"]}
• alt_products：[{"product_name":"远大电动闸阀","brand":"远大阀门","model":"Z941H-16C DN80","price":2200}]
• kol_quotes：["@电厂老刘：远大闸阀在蒸汽管道上用了两年，密封依然很好。","@工业管道工程师：这款闸阀扭矩大，适合高压差场合。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":83.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞该闸阀在高温蒸汽系统中表现稳定，密封面耐磨，长期开关后仍能严密关闭。电动执行器扭矩充足，启闭顺畅。部分用户提到产品重量较大，安装需两人配合。整体做工扎实，无砂眼气孔。售后服务及时，提供现场指导。适合工业级严苛工况。","source_count":2}},{"source":"objective","score":88.724333111037,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":2200,"wom_score":83.5}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":2100,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@电厂老刘：远大闸阀在蒸汽管道上用了两年，密封依然很好。","@工业管道工程师：这款闸阀扭矩大，适合高压差场合。"]}}]
• method_version：v2
• search_visual：null