Top closed loading arm with vapor recovery system

Payment Terms: T/T,L/C
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Basic Info.
  • Condition: new 
  • Brand Name: LYGSVT 
  • Certification: ISO9001 
  • Nominal diameter: Liquid pipe: DN50~DN150 (2",3",4", 6"); 
  • Pipelines' material: Carbon steel, Stainless steel, Aluminum, PTFE-lined 
  • Type of Loading: top closed loading and unloading 
  • Service product: LPG, liquid ammonia, volatile or hazardous products, 
  • Model No.: AL1412 
  • Place of Origin: Jiangsu  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 3000 sets/ year
  • Packing:Plywood case, metal frame, or custom-built as to your requirements
  • Delivery Date: Shipped in 21 days after payment

Loading Arm 


Our  loading arm is especially designed for loading and unloading liquids from railcars and tank truck.

The type of land loading arm is divided into top loading arm and bottom loading arm.Our loading arm can be customized as the requirements of customer, characteristics of liquids, local conditions etc.Equipped with loading platform, folding stairs and safety cage to make the loading arm into a complete loading system.


AL1412 is a typical model of closed loading arms with vapor recovery pipe.  It has two arms, the liquid pipe and the vapor recovery (return) arm.   The vapor return pipe can be flexible hose or metal pipe.   It can often be used to load some volatile and  hazardous products.  It can be easily operated, installed and maintained and has good vapor recovery ratio.



Design Parameters  

Nominal Diameter

Liquid pipe: DN50~DN150 (2",3",4", 6");

Vapor return pipe: DN25~DN100 (1", 2", 3",4")

Design Pressure0.6MPa~2.5MPa
DesignTemperature-30°C~+120 °C
Balancing MethodSpring balance cylinder
Pipeline MaterialCarbon steel, Stainless steel, PTFE-lined, etc.
Service Product

Product oils, chemicals, especially for volatile  or hazardous products,

 LPG,  liquid ammonia, liquid chlorine, etc.


Structure Drawing 




Packaging & Shipping





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Mr. Sun Hua (manager)
Tel: 86-518-81183331
Mobile: 86-17705132068
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Contact Method
Lianyungang Saiweite Fluid Equipment Co., Ltd.
No.97 Yongchang Road, Haizhou Economic Development Area, Lianyungang, Jiangsu, China (Mainland) / 222000
Fax: 86-518-81183332
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