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LNG Bottom Loading Arm

This type of loading arm is especially designed to load LNG products. It is suitable for the bottom loading / unloading of road or rail tankers. The loading arm has a long reach and is suitable for applications where tanker connection flange cannot be accurately positioned.

Because of the robust and high quality design of the swivel joints and the precise loading arm balancing handling of the loading arm is very convenient. The design of the stainless steel swivel joints are based on the reliable design of the D2000 and are also equipped with an interchangeable bearing module.

The primary and the secondary product seal enable the operator to monitor the leakage during the whole operating time of the loading arm. In addition to that the ball raceway can be purged with dry gas and the swivel joints are designed to meet the requirements of the OCIMF.


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TYPE
BH
diameter 4=4
4
material / seal material A= Steel / VitonB= Steel (LT) / Viton (LT) S= Stainless Steel / Viton
A
inlet flange orientation / type 1= below / 4” 150 lbs. WN RF 2= below / DN100 PN16 11 B13= above / 4” 150 lbs. WN RF 4= above / DN100 PN16 11 B1
1
arm orientation L= left hand design R= right hand design
L
A-length (mm)
1000
apex swivel joint N= without apex swivelX= D2000 fixed hose Y= D2000 standard hose
N
B-length (mm)
1300
hose typeC= composite hoseE= rubber hose Elaflex (LT) N= provided by customer S= stainless steel hoseT= composite hose Trelleborg
C
TYPE
BH
Hose length (mm)
1000
Outboard swivel joint A= ali cast swivelB= D2000 aliC= provided by customer D= D2000 ali (LT)
A
ERS emergency release coupler A= with TBA40B= with TBA40 (LT)C= with NGX4 D= with NGX4 (LT)N= without ERS
N
special equipment C= E0656 check valve N= withoutS= E0262 spacer spool
N
API Coupler A= J0451-051 B= J0452-051 C= J0550-001D= J0452-053 (LT)N= provided by customer
A

TYPE
BH
diameter 4=4
4
material / seal material A= Steel / VitonB= Steel (LT) / Viton (LT) S= Stainless Steel / Viton
A
inlet flange orientation / type 1= below / 4” 150 lbs. WN RF 2= below / DN100 PN16 11 B13= above / 4” 150 lbs. WN RF 4= above / DN100 PN16 11 B1
1
arm orientation L= left hand design R= right hand design
L
A-length (mm)
1000
apex swivel joint N= without apex swivelX= D2000 fixed hose Y= D2000 standard hose
N
B-length (mm)
1300
hose typeC= composite hoseE= rubber hose Elaflex (LT) N= provided by customer S= stainless steel hoseT= composite hose Trelleborg
C
TYPE
BH
Hose length (mm)
1000
Outboard swivel joint A= ali cast swivelB= D2000 aliC= provided by customer D= D2000 ali (LT)
A
ERS emergency release coupler A= with TBA40B= with TBA40 (LT)C= with NGX4 D= with NGX4 (LT)N= without ERS
N
special equipment C= E0656 check valve N= withoutS= E0262 spacer spool
N
API Coupler A= J0451-051 B= J0452-051 C= J0550-001D= J0452-053 (LT)N= provided by customer
A

  • LNG application
  • Safe bottom loading / unloading
  • Reliable
  • Easy handling
  • Low maintenance
  • Economic
  • Environmentally friendly
  • EMCO high performance

Sizes:

  • 4”

Construction Material:

  • Carbon Steel

Seal Material:

  • V = Viton

Design Pressure:

  • Pressure drop and flow rate calculations available upon request

Accessories:

  • Hose
  • Outboard swivels
  • Spacer spools
  • API Couplers
  • Others

Related Products

Features

  • LNG application
  • Safe bottom loading / unloading
  • Reliable
  • Easy handling
  • Low maintenance
  • Economic
  • Environmentally friendly
  • EMCO high performance

Specifications

Sizes:

  • 4”

Construction Material:

  • Carbon Steel

Seal Material:

  • V = Viton

Design Pressure:

  • Pressure drop and flow rate calculations available upon request

Accessories:

  • Hose
  • Outboard swivels
  • Spacer spools
  • API Couplers
  • Others