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Loading Swivel Joint
Description
Swivel joints are used for loading arms, which transfers all kinds of liquids and gases. 360 degree rotation and no leakage.The swivel joint widely used in the petroleum, food and chemical industry. There are two ball track and two O-rings inside of the swivel. It is dust-proof and oil leakage proof. Simple structure, easy maintenance and durable.
Loading swivel joint is the most important part in loading arm.Refuel swivel joint insures fluid transfer safely between fuel tank and tank truck.
Since the 1980s, Refuel Petrol has provided truck loading arm to China National Petroleum Corporation (CNPC) and China Petrochemical Corporation (SINOPEC). up to now, our loading arms have been exported to 16 countries.
Refuel swivel joints have been field proven nice quality, its durability,reliability and seal ability has been highly recognized by customers at home and abroad. Refuel loader swivels are widely used in all chemical, gas or oil products. Especially under extreme severe climate and extreme environment. Its performance is very stable.High seal ability,long service life,easy on-site maintenance, primary seal replacement easily.
Technical Features
Nominal Diameter: |
2"(DN50), 3"(DN80), 4"(DN100), 6"(DN150), 8"(DN200) |
Materials: |
Carbon steel, Stainless steel 304 and 316, Aluminum alloy |
Gasket material: |
Viton, Buna-N, NBR, PTFE |
Ball material: |
Carbon steel Gcr15, Stainless steel 304 and 316 |
Type of sealing: |
Radial, external dust seal. without grease nipple(on request) |
Design pressure: |
1.5MPa,2.5Mpa, 4.0Mpa,5.0Mpa |
Design temperature: |
-40° C - +230° C |
Connection: |
Flange (ANSI/DIN/TTMA/special), welding. |
Medium: |
Crude oil, Refined oil products (unleaded gasoline, diesel, aviation kerosene, etc. ) and chemicals. |
Standards: |
ASME, SONCAP, ISO, CCC, CE |
Certificate: |
ISO9001, ISO14001 |
Breakdown Drawing
Pictures
http://www.loadingarmchina.com/