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Stuffing boxes

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Stuffing boxes

Stuffing boxes05

The Stuffing Boxes are precision high-chromium forged iron parts engineered as sealing components for rotating or reciprocating shafts in industrial machinery. Their high-chromium forged structure delivers exceptional wear resistance, corrosion resistance and pressure-bearing capacity, preventing fluid leakage and blocking contaminant ingress even under high-speed and high-pressure working conditions.
Their modular design enables easy installation and replacement of packing materials. Widely used in pumps, valves, compressors and agricultural irrigation machinery, they ensure leak-free operation and extend the service life of shaft systems.


  • Description
  • Accurate in reading drawings & Fast in delivery & Exact   dimension control & 100% quality control & OEM Service & Strict   material inspection & Prompt quote & lead time guarantee
    1.Product Name:Stuffing   boxes 
    2.   Material:High   Chrome Iron 
    3.Material Standard:ASTM,AISI,ASME,SAE,NF   EN,DIN EN,ISO,,BS EN,SS,etc.
    4.    Items:FOB   Ningbo or Shanghai,China
    5.    Lead time:30~40   days
    6.    Place of originNingbo,   China
    7.    Software for   specification drawings:PDF,   Auto CAD, Solidworks, JPG, ProE,etc.
    8.    Main production   equipments:Wax   injection, CNC-machine-center, Lathe, Milling machine,Drilling machine,Boring   Lathe,Grinding Machine, Heat treatment Furnace.
    9.Heat Treatment Machine:Mesh-Belt-Furnace,Carburizing   Quench Furnace,Chamer Furnace,etc.
    10.Surface Treatment:Cold/Hot   Zn Plating,Blackening Treatment(Salt Spray Test 48-96 hours),Ni Plating,Cr   Plating,Spraying Undercoat,Anti-Rust Paint,Surface Paint,Plastic Paint,Coated   Anti-Rust Water,Anti-oil,etc.
    11.Surface Heat Treatment:Medium   Frequence Quenching,High Frequence Quenching and Carburizing and   Quenching,Oil Quenching,Water quenching,Normalizing,Temper,Annealing,etc.
    12.Dimension Inspection:Calipers,Height   Laugue,Micrometer Calipers,Inside Caliper Gauge,Angle and R Gauge,Three   coordinates measuring instrument.
    13.    Productivity:50000   pcs / year
    14.    Packaging:Wooden   package after mandatory treatment or other
    15.    They are using for mining equipmentConstruction equipmentAgricultural equipment and others.
    16. We make precision   castinginvestment   casting ,Lost wax casting,Lost foam casting,Silica sol casting and steel sand   casting in Ningbo,   China
    17. Export Markets:① Australia Stuffing boxes ; ② America,   U.S.A. United States Stuffing boxes ;    ③Canada Stuffing boxes ;  ④ U.K.   England, Britain Stuffing boxes ; ⑤ Germany Stuffing boxes ;  ⑥ France Stuffing boxes ;  ⑦ Italy Stuffing boxes  ⑧ Spain Espana elevator comb plate;  ⑨ Holand Stuffing boxes  ⑩ South Africa Stuffing boxes ;  ⑾ Danmark Stuffing boxes  ⑿ Sweden Stuffing boxes ;  ⒀ Finland Stuffing boxes 
    18.Supplier:China   Stuffing boxes  factory;China Stuffing   boxes  company; China Stuffing   boxes  Co.,Ltd;China Stuffing boxes  INC; China Stuffing boxes  corporation; China Stuffing boxes  Manufacturer;China Stuffing boxes  supplier; China Stuffing boxes , China   Stuffing boxes  foundry.
    19.Relationship Information: Ningbo Stuffing boxes  factory; Ningbo Stuffing boxes  company; Ningbo Stuffing boxes  Co.,Ltd; Hangzhou Stuffing boxes  factory; Hangzhou Stuffing boxes  company; Hangzhou Stuffing boxes Co.,Ltd;   Zhejiang Stuffing boxes  company;   Zhejiang Stuffing boxes  Co.,Ltd.
    If   you have any other question, please feel free to contact us.