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YLG series Pressure water tank


  • Chongqing, China (Mainland)


  • Pressure water tank

  • Pressure water tank

  • Water tank

  • Export standard packaging.

  • About 20 days


Pressure water tank:
1.Good after service.
2.Short delivery time.
3.Adopt advanced technology.
4.Wall hanging type,vertical


Pressure water tank:

YLG series Pressure water tank: 


YLG Pressure water tank

1. Application:

The pressure water unit can be used to provide fresh water for living and cleaning of ship and drilling platforms.

2. Type Significance:

A:Wall-hanging type,Repair entrance:barrel flange,
B:Wall-hanging type,Repair entrance:barrel manhole,
C:Vertical type,Repair entrance:barrel manhole.

3. Principle Description:

This device uses pressured water perersteed by pump prouded by shipxard,to compress the air inside of tank,in order to maintain the water in cabinet body under a snitable air pressure.So as to provide fresh water to the crews.  

Main technical requirements

Volume: 0.12-3.0m3

Working pressure: 0.6MPa

Design pressure: 0.7MPa

Strength test pressure: 1.05MPa

Air tightness test pressure: 0.875MPa

Open pressure of safety valve: 0.63MPa

Working temperature: 0~45°C

Design temperature: 50°C

Principle description

The device uses the pressure water pumped by water pump in tank to compress air so as to keep the water in tank under a proper pressure for the use on board.

     Liquid level meter: to show the water level condition in tank.

     Pressure gauge: to show the pressure in tank.

     Pressure controller: to control the start and stop of water pump. When the pressure in tank is under 0.4Mpa, the water pump will start to feed water into tank until the pressure reaches 0.6Mpa.

   Safety valve: When the pressure in tank is more than 0.63Mpa, the safety valve will open to release the pressure in tank.

     Charge valve: to charge the compressed air into tank.

     Discharging valve: to empty the water in tank when maintaining. 

ZDR series Steam-electric heating hot water tank:


This steam-electric hot water tank is suitable for all kinds of ship which have steam source or power to produce hot water which is for crewmen.

Principle Description

This series hot water tank can be combined to use with fresh water pressure tank on board, that is to use fresh water in fresh water pressure tank to replenish this tank, and then heated by electric or steam heating elements   for usage of entire vessel.

ZRG series Steam heating hot water tank:


This series of hot water tank is suitable for fresh water system which is heated by steam.

ZYG series Combination pressure water tank:

This series of pressure water tank is suitable for ship fresh water pipes and sea water pipes, pumps; pressure switch, electric control box and hydrophone are installed together. It is compact and beautiful appearance, easy to install and maintain, and it is an ideal unit for water supply system.