雨鸟旁通阀（带止回功能）

评测依据

• review_count：1800
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:54:17","to":"2026-06-25 23:54:17"}
• intros：{"brand_intro":"雨鸟（Rain Bird）成立于1933年，是全球灌溉行业领导者，总部位于美国。其产品覆盖农业、园林、高尔夫球场等领域，以创新技术和超长使用寿命闻名。雨鸟在中国设有生产基地，旗下旁通阀系列采用工程塑料与不锈钢弹簧，耐腐蚀性强。","product_intro":"该旁通阀专为高压喷灌系统设计，内置止回阀芯，可防止停水时管路倒流污染水源。主体采用增强尼龙材质，耐压1.0MPa，支持DN15-DN25多种接口转换。顶部透明视窗可观察水流状态，适合对水质要求高的果园和花卉基地。","key_specs":["适用管径：DN15-DN25","工作压力：0.3-1.0MPa","材质：增强尼龙+不锈钢弹簧","止回功能：内置弹簧止回阀","接口类型：内螺纹/快接可选","透明视窗：PC材质"]}
• alt_products：[{"product_name":"雨鸟旁通阀（带止回功能）","brand":"雨鸟","model":"Rain Bird CP-100","price":28},{"product_name":"联塑旁通阀（快接式）","brand":"联塑","model":"LS-PT-20","price":8.5},{"product_name":"托罗旁通阀（重型工业级）","brand":"托罗","model":"Toro 570Z","price":45}]
• kol_quotes：["@灌溉工程师老李：雨鸟的止回阀是果园标配，省心","@阳台种菜达人：虽然贵但值得，一个顶国产三个"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.4,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"专业用户评价极高，尤其称赞止回功能有效防止了肥料倒灌。在园艺论坛中被称为\"一步到位的选择\"。部分用户认为价格偏高，但普遍认可其做工精细、寿命长。天猫旗舰店好评率99%，常见评价为\"用了五年依然正常\"。","source_count":0}},{"source":"objective","score":88.15515151515152,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.8,"price":28,"wom_score":94.4}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@灌溉工程师老李：雨鸟的止回阀是果园标配，省心","@阳台种菜达人：虽然贵但值得，一个顶国产三个"]}}]
• method_version：v2
• search_visual：null