Flap gate - 企業ランキング(全11社)

更新日： 集計期間:Aug 13, 2025〜Sep 09, 2025
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会社名 代表製品
製品画像・製品名・価格帯 概要 用途/実績例
中部美化企業 中部美化企業
Socket-type flap gate [Backflow prevention valve: F1 type]
Socket-type flap gate [Backflow prevention valve: F1 type]

Other

 【Product Name】 Backflow Prevention Valve 【Model Number】 Type F1 【Standard Sizes】 50/65/75/100/125/150/200/250/300/350/400/450/500/600 Compatible with VP and VU pipes 【Allowable Water Depth】 Within 2.0m (from pipe bottom to HWL) 【Material】 - Door/Socket: Synthetic Resin - Hinge: Stainless Steel 【Purpose】 It is ideal for preventing backflow during high water levels when installed on drainage pipes connected to water channels or rivers. Additionally, it opens with minimal force, making it suitable for areas with low drainage volume. The pricing is also set to be user-friendly for temporary materials. 【Track Record】 It has been adopted for many years across various regions nationwide.
Low cost! Stainless steel/Aluminum/Iron [Flap Gate: Type F8]
Low cost! Stainless steel/Aluminum/Iron [Flap Gate: Type F8]

Other

 【Product Name】 Flap Gate (Square/Round) 【Model Number】 F8M (Round) F8K (Square) 【Standard Sizes】 100/150/200/250/300/350/400/450/500/600/700/800/900/1000 【Allowable Water Depth】 - Door Material = Stainless Steel… Allowable water depth within 3.5m - Door Material = Aluminum/Iron… Allowable water depth within 2.0~2.5m (Allowable water depth = Bottom of opening to HWL) 【Materials】 - Door Body: Stainless Steel/Aluminum/Iron - Stop: Stainless Steel/Iron - Hinge: Stainless Steel - Water Stop Rubber: EPDM For more details, please feel free to contact us at: TEL: 052-444-4634 FAX: 052-441-7854 Email: info@chububika.co.jp Flap gates are used to prevent backflow of external water when drainage channels or rivers swell due to sudden heavy rain. They are being adopted nationwide. Please feel free to contact us.
Flap Gate (Band Type) "F9 Model"
Flap Gate (Band Type) "F9 Model"

Other

 【Specifications】 ○ Main materials: SUS821L (Netis registered material), A5052/SUS304 ○ Allowable water depth: Stainless steel: within 3.5m Aluminum: within 2.0m to 2.5m (from the bottom of the pipe) ○ Compatible diameters (Hume pipe): Φ150 to Φ1000 ○ Installation method: Band type ● For more details, please contact us or download the catalog. For more details, please contact us or download the catalog.
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  1. 中部美化企業 中部美化企業
    代表製品
    Socket-type flap gate [Backflow prevention valve: F1 type]Socket-type flap gate [Backflow prevention valve: F1 type]
    概要
    【Product Name】 Backflow Prevention Valve 【Model Number】 Type F1 【Standard Sizes】 50/65/75/100/125/150/200/250/300/350/400/450/500/600 Compatible with VP and VU pipes 【Allowable Water Depth】 Within 2.0m (from pipe bottom to HWL) 【Material】 - Door/Socket: Synthetic Resin - Hinge: Stainless Steel
    用途/実績例
    【Purpose】 It is ideal for preventing backflow during high water levels when installed on drainage pipes connected to water channels or rivers. Additionally, it opens with minimal force, making it suitable for areas with low drainage volume. The pricing is also set to be user-friendly for temporary materials. 【Track Record】 It has been adopted for many years across various regions nationwide.
    Low cost! Stainless steel/Aluminum/Iron [Flap Gate: Type F8]Low cost! Stainless steel/Aluminum/Iron [Flap Gate: Type F8]
    概要
    【Product Name】 Flap Gate (Square/Round) 【Model Number】 F8M (Round) F8K (Square) 【Standard Sizes】 100/150/200/250/300/350/400/450/500/600/700/800/900/1000 【Allowable Water Depth】 - Door Material = Stainless Steel… Allowable water depth within 3.5m - Door Material = Aluminum/Iron… Allowable water depth within 2.0~2.5m (Allowable water depth = Bottom of opening to HWL) 【Materials】 - Door Body: Stainless Steel/Aluminum/Iron - Stop: Stainless Steel/Iron - Hinge: Stainless Steel - Water Stop Rubber: EPDM For more details, please feel free to contact us at: TEL: 052-444-4634 FAX: 052-441-7854 Email: info@chububika.co.jp
    用途/実績例
    Flap gates are used to prevent backflow of external water when drainage channels or rivers swell due to sudden heavy rain. They are being adopted nationwide. Please feel free to contact us.
    Flap Gate (Band Type) "F9 Model"Flap Gate (Band Type) "F9 Model"
    概要
    【Specifications】 ○ Main materials: SUS821L (Netis registered material), A5052/SUS304 ○ Allowable water depth: Stainless steel: within 3.5m Aluminum: within 2.0m to 2.5m (from the bottom of the pipe) ○ Compatible diameters (Hume pipe): Φ150 to Φ1000 ○ Installation method: Band type ● For more details, please contact us or download the catalog.
    用途/実績例
    For more details, please contact us or download the catalog.
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