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    DRG-2.0 Marine Calorifier

    DRG-2.0 Marine Calorifier

    1. DRG-2.0 Marine Calorifier Operational Principle
    (1) The marine calorifier water inlet meets the pressure water tank, (approximately 15℃) fills the calorifier system's in fresh water heats up the cabinet, calorifier system heater fresh water heating to 65℃, for the entire ship.
    (2) The water used system backwater pipe joint hot water tank water pump water inlet, the water pump regularly the water pump regeneration water tank which cools gradually the water used system, carries on the heating.
    2. DRG-2.0 Marine Calorifier Technical Specification
    (1) Main parameter
    Volume: 1.0m³ ;
    Design pressure: 0.7MPa;
    Working pressure: 0.5MPa;
    Electric heating power: 2*12+2*18kw;
    Power source: 3φ 480V 60Hz (optional).
    (2) Main body structural testing: 1.05MPa;
    Whole pressure testing: 0.875MPa without leakage.
    (3) The superficial stain removal, the ontology of galvanized processing.
    (4) With ANSI B 16.5 RF#150 flange.
    3. DRG-2.0 Marine Calorifier Accessories List

    Item No.

    Model No.

    Description

    Qty.

    1

    DN20

    ball valve

    1

    2

    DN400

    Manhole cover

    1

    3

    δ8

    Main body

    1

    4

    WSS-401

    Thermometer

    1

    5

    Pressure gauge connection

    1

    6

    YC-100T

    Pressure gauge

    1

    7

    Name plate

    1

    8

    A21F-16P

    Safety valve

    1

    9

    Electrically controlled box

    1

    10

    Temperature controller connection

    1

    11

    UQK-01

    Fluid position controller

    1

    12

    RYF 480V/18Kw

    Electric heater

    2

    13

    RYF 480V/12Kw

    Electric heater

    2

    14

    B16040  GBT 591

    Stop inverted valve

    2

    15

    1.5CWX-2

    Circulating pump

    2

    4. All kinds class certificate of DRG-2.0 Marine Calorifier can be supply.

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