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TTX - High flow STANAG 3756

TTX - High flow STANAG 3756
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TTX - High flow STANAG 3756

Product catalog summary
Overview: The document provides detailed technical specifications and features of TTX couplings, designed for high flow transfer with minimal pressure drop, adhering to NATO STANAG 3756 standards. These couplings are optimized for performance, efficiency, and safety in fluid transfer applications across various industries.
Key Features:
  • Performance and Efficiency: TTX couplings ensure a high flow rate with low pressure drop, enhancing energy efficiency during fluid transfers.
  • Non-spill Technology: The flat-face design limits air introduction during connection and reduces pollution risks during disconnection, protecting operators from contamination.
  • Easy Maintenance: Modular design with fewer O-rings reduces maintenance costs and downtime. Quick seal removal and replacement are facilitated by a patented system.
  • Handling and Safety: Features include a bayonet locking system for reliable connections, ergonomic handles, integrated swivels to prevent hose torsion, and a shock protection ring for durability.
  • Modularity and Reliability: Various options are available for different applications, ensuring high flow, pressure peak, and vibration resistance.
  • Plant Integration: Designed for easy integration without extra adapters, as the valve shaft does not protrude from the fitting.
Applications: Suitable for loading and unloading rail tank wagons, tank trucks, containers, tanks, and drums, as well as fluid distribution, temperature control, and test bench connections in industries like chemical, petrochemical, oil & gas, and steel.
Available Options:
  • Safety Locking System: Prevents accidental disconnection during fluid transfers.
  • Proximity Sensor: Monitors coupling status, enhancing safety by controlling pump operations.
  • Mechanical Coding: Key-lock system prevents circuit inversion.
  • Color Coding: Available for easy circuit identification.
Technical Specifications:
  • Sealing Materials: Options include Nitrile (NBR), Ethylene-Propylene (EPDM), Fluorocarbon (FKM), and Perfluoroelastomer (FFKM).
  • Fitting Types: Female BSP or NPT threads, with flange options according to EN 1092-1 or ASME B16.5 standards.
  • Test Conditions: Conducted with n-Paraffin at 20°C, density 0.75 kg/m³, viscosity 1.75 mm²/s.
  • Construction Materials: Predominantly austenitic stainless steel or aluminum, with forged aluminum handles and protective dust caps.
Flow Rate and Pressure Drop: Detailed hydraulic charts are provided for various models, indicating flow rates and pressure drops for different hose diameters.
Part Number Creation: Instructions for creating part numbers for hose and tank units, including options for safety systems, color coding, mechanical coding, material series, and sensors.
Contact Information: Stäubli International AG, with a global presence and contact details for further inquiries.
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Catalog excerpts

TTX - High flow STANAG 3756-1

TTX couplings High flow transfer | STANAG 3756

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TTX - High flow STANAG 3756-2

Optimum flow, minimal pressure drop

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TTX - High flow STANAG 3756-3

Speed, ease of handling and safety Designed to meet stringent requirements, increase your energy efficiency. Strong handles made of forged adapters as the valve shaft does never protrude from the fitting. Integrated swivel avoid torsion of the hose line even under pressure. Non-spill technology Limited introduction of air into circuits better stability against lateral forces. Reduced possibility of workplace Low force coupling operation. Operators are protected against Shock protection ring rail tank wagon, tank trucks, ergonomics under pressure and a Double bearing swivel for a better during...

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TTX - High flow STANAG 3756-4

Available options Safety locking system Proximity sensor Mechanical coding This safety lever, actionable with one The sensor monitors that hose unit is hand, makes disconnection impossible circuit inversion thereby safeguarding the When integrated into the customer’s It therefore prevents any untimely inter- ruption during fluid transfers and reduces additional level of safety, for example by accident risks. authorizing or not authorizing pump start- Color coding Coloured handles Powder coating on tank unit. For easy circuit location, different colours are available for your hose unit handles....

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TTX - High flow STANAG 3756-5

Hose nominal diameter Equivalent flow diameter (mm) Maximum allowable pressure PS (bar): - for aluminum version - for stainless steel version Minimum and maximum allowable temperature TS (°C) depending on material series and seal type: Stainless steel version Aluminum version - with Nitrile (NBR) seal - with Ethylene-Propylene (EPDM) seal - with Fuorocarbon (FKM) seal - with Perfluoroelastomer (FFKM) seal Ethylene-Propylene (EPDM) Other fittings available on request. Perfluoroelastomer (FFKM) Predominantly austenitic stainless steel or aluminum. Forged aluminum handles. Protective dust caps:...

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TTX - High flow STANAG 3756-6

How to create your hose unit (plug) part number TTX XX-DNXX.XXXX Mandatory elements To create your hose unit part number, add the following elements and options to the standard part number: Standard part number Colour code Material series (predominantly) (Color on the handle - For TTX20-DN25: colour possible only if choice of handle option /VT - See point 4 ) Mechanical coding TTX60-DN80. TTX20-DN25 : only this diameter can be delivered without Other key-locks on request: consult us. handles: in this case do not put any code. TTX65-DN100 : narrow handle option (VTE) also available (see below)....

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TTX - High flow STANAG 3756-7

How to create your tank unit (socket) part number TTX XX-DNXX.XXXX Mandatory elements To create your tank unit part number, add the following elements and options to the standard part number: Mechanical coding Material series (predominantly) Other construction available on request depending on the Colour code

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Part numbers Hose unit (plug) Designation Female thread Part numbers * ot available for aluminum version n

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TTX - High flow STANAG 3756-9

Hose unit caps Designation Part numbers

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TTX - High flow STANAG 3756-10

Part numbers Tank unit (socket) Designation * not available for aluminum version Part numbers Female thread

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TTX - High flow STANAG 3756-11

Tank unit caps Designation Part numbers Quick maintenance tools. Spare parts (handles, sealing kits, locking kits…). Other tools. Don’t hesitate to contact us.

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TTX - High flow STANAG 3756-12

Stäubli Units Stäubli Units Representatives /Agents Representatives / Agents Global presence of the Stäubli Group www.staubli.com Staubli is a trademark of Stäubli International AG, registered in Switzerland and other countries. © Stäubli 15/04/2020. We reserve the right to modify product specifications without prior notice. [email protected] | Photocredits: Stäu

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