唐山DN400不銹鋼手動插板閥 污泥處理手動截止閥 方口手動閘板閥
產品概述
唐山DN400不銹鋼手動插板閥是一款專為污泥處理系統設計的工業閥門，采用優質不銹鋼材質制造，具有優異的耐腐蝕性和耐磨性。該閥門采用方口設計，適用于各類顆粒狀、粉狀及粘稠介質的流量控制，特別適合污水處理、化工、冶金等行業的管道系統。手動操作方式簡單可靠，通過旋轉手輪即可實現閥門的開啟和關閉，滿足不同工況下的截斷需求。15
產品特點
該手動插板閥采用精密加工的閘板與閥座密封結構，確保閥門在關閉狀態下完全阻斷介質流動。閥體通徑無凹槽設計有效防止介質卡阻堵塞，保證全通徑流通特性。雙層防塵圈設計使螺桿傳動部件免受粉塵侵蝕，延長使用壽命。閘板采用耐磨材料制成，配合活動式密封閥座結構，具有自動補償功能，即使在長期使用后仍能保持良好的密封性能。617
技術參數
產品公稱通徑為DN400，適用溫度范圍廣泛，根據不同密封材料可承受-29℃至425℃的工作環境。閥體采用304/316不銹鋼材質，具有優異的抗腐蝕能力，特別適合處理含有腐蝕性成分的污泥介質。連接方式可采用法蘭或對夾式安裝，方便與各類管道系統集成。手動操作機構設計符合人體工程學，操作力矩小，啟閉輕松省力。1121
應用領域
This manual slide gate valve is widely used in sludge treatment systems, wastewater plants, and industrial process pipelines. Its square port design makes it particularly suitable for handling viscous materials and solid-liquid mixtures in environmental protection projects. The valve performs excellently in ash conveying systems, dust removal equipment, and material feeding systems of cement, metallurgy, and chemical industries.724
Structural Features
The DN400 stainless steel manual slide gate features a robust body construction with reinforced frame for heavy-duty applications. The gate plate moves linearly between guide rails, ensuring precise alignment and smooth operation. The stem sealing system adopts advanced packing technology to prevent leakage effectively. All wetted parts are made of corrosion-resistant materials to withstand harsh operating conditions in sludge and wastewater treatment processes.1519
Performance Advantages
This valve offers reliable shut-off performance with minimal maintenance requirements. The square port design provides unobstructed flow path, reducing pressure drop across the valve. Manual operation mechanism includes ergonomic handwheel and durable thrust bearing for smooth actuation. The compact design saves installation space while maintaining structural strength for long service life under continuous operation.1320
Typical Applications
Ideal for isolation and regulation applications in: sludge dewatering systems, sedimentation tank discharge lines, grit chamber controls, and other wastewater treatment processes. Also commonly installed in power plant fly ash handling, mineral processing conveyors, and industrial bulk material transfer systems where reliable flow control is essential. The valve s rugged construction makes it suitable for both indoor and outdoor installations.1623
唐山DN400不銹鋼手動插板閥 污泥處理手動截止閥 方口手動閘板閥
鑄鋼法蘭截止閥J41H調節截止閥DN125/DN50手動法蘭，不銹鋼法蘭截止閥法蘭截止閥不銹鋼國標法蘭截， 偉星款PPR截止閥 精品截止閥 銅閥芯 品質保障DN20 25，齒輪插板閥 螺桿旋轉閘板閥 側搖齒輪插板閥 卸料閥 截止閥，J941Y截止閥|不銹鋼截止閥|電動截止閥。批發砂漿泵截止閥 混凝土泵管截止閥砂漿泵細石泵管道截止閥，泵管截止閥 混凝土手動液壓高壓低壓砼泵管截止閥dn80 dn125，杰克龍黃銅臥式止回閥臥式逆止閥銅桿止水閥，球閥閥門PPR管件 鋼芯球閥 PPR雙活接鋼芯球閥，座閥 /蒸汽閥 /蓋米氣動角座閥/氣動截止閥。美國PARKER電磁閥7321BCN00 3/4螺紋，不銹鋼工業電磁閥多型號螺紋單向電磁閥適用于弱酸堿介質直角式閥，不銹鋼截止閥,法蘭不銹鋼截止閥,DN25不銹鋼截止閥,J41W截止閥，促銷Swagelok球閥 SS42GS6MM正品品質保證。工業排放鍛鋼浮動球閥 浮動美標鍛鋼球閥 浮動硬密封球閥，蘇州竹簀閥業批發波紋管截止閥WJ41 波紋式密封管截止閥，不銹鋼截止閥 優質鋼制止閥 批發銷售，城市煤氣快速啟閉閘閥 傘齒輪快速啟閉閥門，JX49W法蘭液位計閥 JX49H液位計截止閥 不銹鋼液位計考克。
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