PLANT PRODUCT

2-1. BREATHER VALVE

1

BREATHER VALVE

 

FIG No.1410 80mm VACUUM RELIEF FLOAT VALVE

FIG No.1410 80mm VACUUM RELIEF FLOAT VALVE

FIG No.1410 80mm VACUUM RELIEF FLOAT VALVE

 

- Functions

This device is installed at nuclear power generation facilities, such as being the vacuum relief valve for float typed water storage tanks of boiler.
If the pump stops, there will be a negative pressure condition in the piping. When it happens, this device will take air in to prevent the piping and machines connected from damaging by negative pressure.
In operation, when this device passes water, it can also be the air vent valve and the water seal valve. It can discharge the air out the piping automatically, and refrain water from leaking.

 

FIG No. 1420 25mm VACUUM RELIEF FLOAT VALVE

FIG No. 1420 25mm VACUUM RELIEF FLOAT VALVE

FIG No. 1420 25mm VACUUM RELIEF FLOAT VALVE

 

- Functions

This device is mainly installed at the cooling water piping of blast furnace in ironworks. It is used as a vacuum relief valve for siphon breaking.
If the pump stops, there will be the negative pressure condition in the piping. When it happens, this device will take air in to prevent the piping and machines connected from damaging by negative pressure.
In operation, when this device passes water, it can also be the air vent valve and the water seal valve. It can discharge the air out the piping automatically, and refrain water from leaking.

 

FIG NO.101 PILOT OPERATED SAFETY RELIEF VALVE

FIG NO.101 PILOT OPERATED SAFETY RELIEF VALVE

FIG NO.101 PILOT OPERATED SAFETY RELIEF VALVE

 

- Functions

This device is used as pilot type low pressure safety valve for tanks of LPG (liquefied petroleum gas) and LAG (liquefied ammonia gas), etc.
In operation, as the internal pressure of tanks rises, the pressure of the valve seat increases and the airtightness also increases. This valve will not leak until the set pressure reaches. The pilot valve operates and the main valve opens at the same time, it can release a large volume of gas instantly as the set pressure reaching.

 

FIG NO.103 PILOT OPERATED SAFETY RELIEF VALVE

FIG NO.103 PILOT OPERATED SAFETY RELIEF VALVE

FIG NO.103 PILOT OPERATED SAFETY RELIEF VALVE

 

- Functions

This device is used as pilot type low pressure safety valve for tanks of LPG (liquefied petroleum gas) and LAG (liquefied ammonia gas), etc.
In operation, as the internal pressure of tanks rises, the pressure of the valve seat increases and the airtightness also increases. This valve will not leak until the set pressure reaches. The pilot valve operates and the main valve opens at the same time, it can release a large volume of gas instantly as the set pressure reaching.

 

FIG NO. 201N EMERGENCY VENT MANHOLE COVER

FIG NO. 201N EMERGENCY VENT MANHOLE COVER

FIG NO. 201N EMERGENCY VENT MANHOLE COVER

 

- Functions

This device is installed on storage tanks to protect the storage tank from damages caused by overpressures which happens speedily. Additionally, the device is a discharger valve for discharging the vaporization of materials in the storage tank.

 

FIG NO. 110PV PV VENT VALVE

FIG NO. 110PV PV VENT VALVE

FIG NO. 110PV PV VENT VALVE

 

- Function

This device is installed on storage tanks to protect the storage tank from damages caused by overpressures or under-pressures. Additionally, the device is a breather valve for reducing the vaporization loss of materials in the storage tank.

 

FIG NO. 230 PRESSURE RELIEF VALVE

FIG NO. 230 PRESSURE RELIEF VALVE

FIG NO. 230 PRESSURE RELIEF VALVE

This type causes the liquid coming out of nozzle orifice to hit the deflector and thus displays a flat spray in a super wide angle.

 

- Function

This device is installed on storage tanks to protect the storage tank from damages caused by overpressures or under-pressures. Additionally, the device is a breather valve for reducing the vaporization loss of materials in the storage tank.

 

FIG No. 1700 PRESSURE VACUUM RELIEF VALVE

FIG No. 1700 PRESSURE VACUUM RELIEF VALVE

FIG No. 1700 PRESSURE VACUUM RELIEF VALVE

 

- Function

This device is installed on storage tanks to protect the storage tank from damages caused by overpressures or under-pressures. Additionally, the device is a breather valve for reducing the vaporization loss of materials in the storage tank.

 

FIG NO. 300 VACUUM RELIEF VALVE

FIG NO. 300 VACUUM RELIEF VALVE

FIG NO. 300 VACUUM RELIEF VALVE

 

- Function

This device is installed on storage tanks to protect the storage tank from damages caused by overpressures or under-pressures. Additionally, the device is a breather valve for reducing the vaporization loss of materials in the storage tank.

 

FIG NO. 100 ATMOS VALVE(Breather valve)

FIG NO. 100 ATMOS VALVE(Breather valve)

FIG NO. 100 ATMOS VALVE(Breather valve)

 

- Function

This device is installed on storage tanks to protect the storage tank from damages caused by overpressures or under-pressures. Additionally, the device is a breather valve for reducing the vaporization loss of materials in the storage tank.