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1.Professional loading arm manufacturer, 2.Double base swivel joints, 3.Balance spring piston cylinder, 4.PTFE seals - details see: https://www.machineto.com/top-closed-loading-arms-for-petrochemical-industry-10281888

Loading arms are used to transfer liquid or liquefied gas from one tank to another through an articulated pipe system consisting of rigid piping and swivel joints to obtain flexibility.Transfer to or from a truck transported tank or rail transported tank requires a Top Loading Arm or a Bottom Loading Arm.

CPEPT 1412 series top loading arms are used to fill volatile, dangerous and toxic chemical liquids for truck tank / rail tank in petrochemical industry when the loading point is always at the same distance from the arm. The 1412 arms are balanced with an adjustable spring which allows an arm inclination with respect to the horizontal axis of 60°- 70°upwards and 20°-30° downwards.

Design Parameters

Nominal Diameter	2"(DN50), 3"(DN80), 4"(DN100), 6"(DN150), 8"(DN200)
Design Pressure	0.6MPa-2.5Mpa
Design Temperature	-30°C-+120°C
Balancing method	Spring balance cylinder
Material	Carbon steel, Stainless steel
Type of Fluid	Volatile, dangerous and toxic chemical liquids

Product Features

• Doulbe base swivel joints are made of carbon steel, stainless steel ASTM304 or ASTM316.
• PTFE seal rings ensure no leakage.
• Balancing of the arm is made by a spring balance cylinder.
• Pneumatic and Manual operation are all available.
• Be able to move along with road tanker during loading within normal range.
• High quality surface treatment and coating make loading arms have excellent weather-resistance.
• Numerous accessories are available to make a loading arm more effective and safety.

Model Instruction

Structure Drawing