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1004D3/1005E3 API Bottom Loading Coupler

Brand: OPW Engineered Systems
The 1004D3 is the standard in “drip-less” bottom-loading couplers and a proven performer at major oil terminals worldwide.

The 1004D3 mates with all 4" bottom-loading adapters built in accordance with API RP-1004 requirements to significantly reduce liquid loss at disconnect.
Features
  • Design Ensures Easy Alignment, Tight Connection, and Resists Side Forces During Loading
  • The 1004D3 Cannot be Opened Unless it is Properly Connected to an API Adaptor nor can it be Disconnected when the Poppet is Open
  • Simple and Reliable, Consisting of Dual Heavy Duty Cross-section O-rings
  • Built-in Roller Bearing Handle and PTFE Impregnated Poppet and Cylinder Provide for Smoother, Easier Movement
The 1004D3 is the standard in “drip-less” bottom-loading couplers and a proven performer at major oil terminals worldwide.

The 1004D3 mates with all 4" bottom-loading adapters built in accordance with API RP-1004 requirements to significantly reduce liquid loss at disconnect.
Features
  • Design Ensures Easy Alignment, Tight Connection, and Resists Side Forces During Loading
  • The 1004D3 Cannot be Opened Unless it is Properly Connected to an API Adaptor nor can it be Disconnected when the Poppet is Open
  • Simple and Reliable, Consisting of Dual Heavy Duty Cross-section O-rings
  • Built-in Roller Bearing Handle and PTFE Impregnated Poppet and Cylinder Provide for Smoother, Easier Movement
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Specifications

Brand

Maximum Design Pressure

  • 125 psi (g)
  • 8.6 bar (g)

Maximum Allowable Working Pressure

  • 75 psi (g)
  • 5 bar (g)

Maximum Flow Rate

  • 600 gpm
  • 135 m 3 /h

Maximum Temperature

  • See Seal Options

Weight

  • 18.5 lb
  • 8.39 kg

Pressure Drop at Maximum Flow Rate

  • 2-5 psi (g)
  • 24 bar (g)

Materials

  • Body, Sleeve, Poppet: Aluminum (A356-T6)
  • Cam, Interlock: 316 Stainless Steel ASTM A351 CF8M
  • Cylinder: Aluminum (6061-T6)
  • Shaft: 13-8 Condition RH 950 Stainless Steel
  • Seals: See Seal Options
  • Clevis Pin: 17-4 PH Stainless Steel Condition H900 Hardened
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