Gantry Equipment

DCM Supplies a wide range of equipment for Gantry loading and decanting.
Our equipment covers everything from fuel loading, overfill & grounding through to metering.

Equipment includes
– Flow metering Skid
– Overfill & grounding
– Positive displacement meters
– Folding stairs
– Loading arms
– flow computer
– control Valves

See products below for more detail.

Additive Injection

A multipoint injection system The Equalled MPA injector controller is capable of controlling anything between 1 and 12 AIM additive injector blocks simultaneously or individually in any combination. MPA can accept pulses from the most basic of mechanical counters to today’s sophisticated flow computer. Sectors of application:  Additive injection during fuels truck loading Additives injection during preparation of aviation fuels Colouring and marking of heating oils and taxes reduced fuels Denaturizing of alcohol during biofuel preparation

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Aviation & Fuelling Valves

For more than 70 years, OCV Control Valves has manufactured and supplied hydraulically operated, diaphragm actuated, automatic control valves.  Our high quality control valves can be found throughout the world – from municipal water systems in the US, to Russian oil refineries, to irrigation systems in Europe.

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Aviation Fuel Loading

Protect your fueling operations with a complete line of Scully Liquid Safety Systems

  • No operator on top of the vehicle ensures reduced liabilities and lower insurance costs
  • Hatch remains closed, eliminating potential environmental and safety hazards
  • Replaces older mechanical jet level sensors or floats that can fail at any point with no detection
  • Dynacheck® Self-Checking circuitry means your Scully overfill prevention system checks itself 30 times per second to prevent human error, and if any sensor or component failure is detected, it automatically shuts down the operation
  • One connection does it all—overfill protection, static grounding, and Dead Man Control.
  • An Audio Interface Module with alarm is available for applications such as U.S. Navy Refueler and Defueler operations where an audio alert is required
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Blending and Metering System

Dedicated to your biofuels preparation ZCE25 is a complete metering system dedicated to blending control and to custody transfer measurements of end products and mixed components. Its best-in-class flow computer offers outstanding flexibility for use with blending systems. PD meters with integrated strainers and air eliminators ensure highly reliable measurements.

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Control Valve

The A-T Controls V Series rotary valve is a throttling control segment-ball valve that provides high flow capacity with optimum characteristics for industrial markets including Pulp and Paper, Refinery, Chemical, and Petrochemical Industries

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Electric actuators

The Triac XC Series Actuators are CSA Certified Type 4, 4X, 6 & 7 for hazardous locations and meet UL 1203 standard. The actuators are rugged and reliable with powder coated anodized aluminum housing for use in Oil, Gas, Chemical & Power Gen applications. The XC Series is the perfect match for resilient or high-performance butterfly valves and dampers because of the self-locking, double reduction worm drive and torque switches. The XC Series is also ideal for ball, plug or any rotary valve requiring automation in a hazardous location.

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Flow Computer

Multifunctional and ultra-compact Equalis S is an all-in-one field batch controller designed for oil depots and terminals. It meets all the requirements for tanker trucks, railcar and ships loading and unloading operations. Custody transfer certified, Equalis S is compatible with the entire range of volumetric and mass meters used in the oil industry. Equalis S is an all-in-one electronic register. It can interface directly with most terminal automation and data management systems.

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Fusible Link

For emergency shutdown in case of fire and high temperature atmosphere.

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High performance butterfly valves

POWER-SEAL High Performance Butterfly Valves  ANSI/ASME Class 150 and 300

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Horizontal PD Flow Meters

compact and robust metering unit The ZCE6 metering system is designed for road and railcar tanker loading stations with top or bottom loading configuration. The compact horizontal measuring unit is ideal for easy installation in smaller facilities.

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Loading arms

The Company headquarter and manufacturing facilities is located in Bologna Italia and has extensive experience in the design and manufacture of loading arms. Zip Fluid specialises in providing customised loading solutions for the Petro Chemical, Oil and & Gas industry. These included stand-alone loading station with mass flow meter, batch controller and pump to hot bitumen, hazardous area installation, to LPG, solvents, chemicals, acids, caustic, polymers and fully automated loading system. Some examples of these applications are shown below.

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Master Flow Meters

Compact but reliable

The Satam “Master Meter” product range is dedicated to periodic calibration of custody transfer measuring equipment. The ZCM17 is a working standard that can be used regularly to check and calibrate measuring instruments or measuring systems. With minimal dimensions, it can easily be moved to several different sites without the requirement for lifting tools. Equipped with an Equalis electronic register that ensures linearization of measurements, it can be used with liquids of various viscosities without no loss of accuracy.

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Mechanical Level Gauge

Float and Tape Gauges Simple, Safe and Reliable Inventory-Grade Level Measurement Float and tape gauges, also known as “automatic tank gauges”, have been in the marketplace for over 90 years. This tried and true method works by using a large float inside the tank attached to a negator spring via a perforated tape. The negator spring provides constant tension, which balances the float on the liquid. The liquid level in the tank is displayed on the gauge counter or indicated on the gauge board.

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Metering Systems for trucks

A robust and compact equipment EMS 24-48  onboard metering systems are designed for measurement under pressure on tanker trucks and, in particular, for fuel tankers. EMS can be supplied with mechanical register or an electronic batch controller that ensures secure archiving of transactions but also monitoring of controls associated with the loading operations such as bottom valve, pump, throttle valve control, and injection of additives.

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OCV Terminal Valves

For more than 70 years, OCV Control Valves has manufactured and supplied hydraulically operated, diaphragm actuated, automatic control valves.  Our high quality control valves can be found throughout the world – from municipal water systems in the US, to Russian oil refineries, to irrigation systems in Europe.

Overfill & Grounding

The most advanced terminal overfill prevention and ground verification system available.

  • The only control system that offers overfill prevention, static grounding, and vehicle identification all-in-one unit
  • The ultimate in terminal loading safety with a patented design that continuously monitors the relay contacts—for petroleum and chemical loading racks
  • Incorporates Dynacheck® Dynamic Self Checking® circuitry for overfill prevention, ensuring that every critical component is automatically and continuously checked for maximum loading safety
    • This includes the control unit, wiring, and sensor circuitry, and should a fault be detected, it signals a loading shutdown to prevent product from overfilling
  • Over 15 years of proven performance in the field—the number one choice worldwide
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Overfill Prevention Controller

Multiple-Point, Optic-Sensing Overfill Prevention Control Unit

  • Interfaces with five-wire optic sensors
  • Used, typically for bottom and top-loading of tank vehicles
  • Mounted at the loading rack/gantry and connects to the vehicle via the Scully plug and cable assembly (sold separately).
  • Features Dynacheck® circuitry for automatic and continuous self-checking of all system components
  • For vehicle ground/earth verification options, consult Scully for information on the Groundhog Self-Proving Grounding System.
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Portable Liquid Level sensor

For overfill prevention in single compartment tank vehicles.

  • Single point sensors used in numerous top-loading applications such as rail cars and hazardous liquid tank vehicles.
  • Intended for use with Scully overfill prevention control monitors- (ST-15 models) which feature Dynacheck® circuitry that monitors the sensor, wiring, connections and its own operation 30 times per second
  • Sensor is inserted into the tank compartment and an adjustable clamp or coupling allows you to determine the sensing level and holds the sensor in place
  • Will not permit loading under any fault or wet sensor conditions
  • Each model has an adjustable clamp or coupling, depending on its intended use
  • Specific models available for unheated or heated liquids
  • Available in aluminum or stainless steel
  • Units with connection cables that detach from the rack location are also available
  • Hang at the rack location or elsewhere when not in use
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Positive Displacement Flow Meters

Proven robust technology

The SATAM Positive Displacement meter (PD meter) is a system with freely-moving blades used to measure white petroleum products such as fuels, bio-fuels and refined liquid hydrocarbons. Its simple design using only two pairs of blades and one moving rotor means Satam PD meter is exceptionally robust and also generates significant savings on maintenance costs as the meter boasts outstanding metering accuracy and stability.

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Rail Car Loading

Since 1935 Scully has been setting standards in tank filling safety. Our systems provide static grounding protection, prevent spills, and ensure safe loading in everything from rail tank cars, tank trucks, and storage tanks. There are a number of different options available to ensure safe transfer of hazardous liquids into rail tank cars.

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Scully Petroleum Industry

80 years of experience in spill prevention and fuel transfer operations.

Scully Signal Company is a leading engineering and manufacturing company that pioneered equipment for the safe and efficient storage, transportation, and fueling operations in the petroleum industry. Since 1936, Scully has been designing and manufacturing systems for top- and bottom-loading petroleum terminals, tank trailers/road tankers, railcars, and storage tanks.

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Scully Rack Tester

Overfill prevention control monitor diagnostics

  • Tests for proper performance of all Scully terminal overfill prevention control monitors
  • Ensure that your Loading Rack Control Monitors are functioning properly and will allow properly equipped vehicles to load
  • FM & ATEX approved
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Scully Spare

Liquid Level Sensor for Tank Trailer Overfill Prevention

  • System-wide “closed loop” Dynacheck® pulsing signal ensures safe and reliable loading operation
  • Purpose-built for liquid petroleum product overfill prevention and point level detection
  • Designed to be used with the Scully Intellitrol® and ST-15 series loading rack control monitors
  • Can also be used with the Scully IntelliCheck®3 and IntelliCheck2® Control Unit
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Static Grounding

Vehicle Static Ground Verification System

  • Self-proving technology based on Scully’s original patented design
  • Can operate in conjunction with your Scully Overfill Prevention System (ST-35® or ST-15) or as an independent ground verification unit
  • Immediately shuts down the loading operation if proper static grounding is not detected
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Tank Overfill Prevention

Safe, reliable, high- and low-level warning and spill prevention system for storage tanks

  • The system incorporates Dynamic Self-Checking® circuitry which monitors the controller, wiring, connections, and sensors for faults 30 times per second for maximum safety
  • Sounds an audible alarm and/or controls pumps and valves for automatic shutdown when the sensors detect liquid or a fault in the system
  • As a high level warning and emergency shut-down system, it operates independently from your gauging system to ensure that inventory inaccuracies do not compromise the safety of your operation.
  • The sensors wired to a control unit provide high level detection for a wide variety of petroleum and chemical products
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Valves & Actuators

A-T Controls is a global leader in the design, manufacturing and sale of manual & automated process valves for all types of industries.

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Vertical PD Flow Meters

Compact and reliable with proven technology ZCE5 vertical metering unit is designed for road and rail tanker loading stations with top or bottom loading configuration. The ZCE5’s space saving configuration makes for easy installation in smaller facilities and compact pipeline networks. ZCE5 is a ready-to-use device. It comes equipped with filter, air eliminator, PD meter, valve and mechanical or digital register.

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