Case Study

The example for which our valves were used in the past.

Injection molding equipment


11

An electromagnetic valve is used for high-pressure gas ejection formation equipment. High-level safety and reliability in need.

Solenoid valve

SSPDH32MPa (Direct Acting)
SSPD 20MPa (Direct Acting)
SSAP 20MPa (Pilot Operated)

Chiller / Refrigerator


chiller10

The solenoid valve for low temperature is used for refrigerant control of Chiller or Refrigerator. 

Solenoid valve

VSSPDIt may control the wide temperature range from -70 ℃ to 80 ℃.
VSPD-LN2MFor liquid nitrogen -196 ℃
 

Pure water manufacturing equipment


water3

Constant flow valve is used for pure water manufacturing equipment/ an artificial dialyzer. It may control the constant flow mechanically, the deionized water of the fixed amount may be produced.

Constant Flow valve

FPC0.7 to 7.0 L/min  Flow Rate
NSPW5.0 to 55  L/min  Flow Rate
NFFW30 to 10000  L/min  Flow Rate
 

Oil refinery / Petroleum feeding line


case-oil-refinery

Constant flow valve is used for flow rate control at the time of tanker’s petroleum supply and the protection of the flown meter.

Constant Flow valve

FPC0.7 to 7.0 L/min  Flow Rate
NSPW5.0 to 55  L/min  Flow Rate
NFFW 30 to 10000  L/min  Flow Rate
 

Semiconductor manufacturing equipment


case-semiconductor

The ball type non-return valve of NW connection is used in the pulsometer protection use of the semiconductor industry.

NW connection valve

NR-B

The ball type non-return valve (For vacuum) 

 

Firefighting Equipment (sprinkler system)


case-firefighting-equipment5

Constant flow valve and non-return valve are used for digestive sprinkler equipment of the tunnel and the building. Because of the spring structure inside, you can freely decide the installing direction.

Constant Flow valve

FPC0.7 to 7.0 L/min  Flow Rate
NSPW5.0 to 55  L/min  Flow Rate
NFFW 30 to 10000  L/min  Flow Rate

Inline Check Valves

NR

Inline Spring Type (CAC406)

NR2-S

Inline Spring Type (SUS)

Marine Vessel  (Tank Control)


case-vessel-2

It’s used for water level control of the cascade tank. It’s tough enough for shaking of a ship and stop chattering.

Level Control valve

ACL

Ball tap less type (CAC406)

SSACL

Ball tap less type (SUS304)

Introduction case study by industry


 

The Energy

Atomic energy / Thermal power plant , Petroleum refinery

Atomic energy/thermal power plant

[Unit/Line] fuel control line and the generator control line
[Valves] Solenoid valves, Check valves
petroleum refinery[Unit/Line] the petroleum charging line (tank truck shipment)
[Valve]  Constant flow valves(fixed flow rate valve)

Valve

Solenoid valves and Check valves are used for a fuel control line and the generator control line.
Constant flow valves(fixed flow rate valve) are used for the petroleum charging line.

case-energy

 

 


 

Food

Food manufacturing factory, shop

Food manufacture factory and store

[Unit/Line]
Food production unit (temperature control equipment, humidifier, filter, dryer, steamer and boiled noodle machine), food wet scrubber, vending machine and microwave oven

[Valve] 
solenoid valves, motorized ball valves, electric flow control valves, constant flow valves, check valves, air-operated valves, manual valves, other

Valve

– The solenoid valve, the air-operated valve and the motorized ball valve are used for a food production unit.
– Constant flow valve is used for store equipment water-saving measure.

food10

 

 


 

Machine and equipment

Manufacturing plant, Factory

Manufacturing factory and the plant

[Unit/Line]
Temperature regulator, dryer, chiller, the metallic mold warm tone capacity, the rubber production line, burner control for boilers, test apparatus (a high voltage, hotness and cold ,4−20 mA minute flow rate control), press of clothes, dyeing equipment and the automatic welding machine

[Valve] 
Solenoid valves, Motorized valves, Electric flow control valves, Constant flow valves, Check valves, Air-operated valves, Water level control valves, Manual valves, other

Valve

– The valve is used in each production unit or manufacturing line, such as the solenoid valve, the air-operated valve and the water level control valve. 
– Electronic flow regulating valve FX is used for the test apparatus.

machine5

 

 


 

Transportation

Bullet train, Ship, truck

Bullet train

[Unit/Line] emergency brake equipment for rolling stock
[Valve]  Solenoid valve

Ship

[Unit/Line] Shipping fuel controller, (cascade tank/drinking water tank), water level control and Ballast water treatment system
[Valve]  Solenoid valve, Constant water level control valve

Valve

-A solenoid valve Y is used for vehicle emergency start-and-stop device of the Bullet train.
– Constant water level control valve ACL/SSACL is used for cascade tank water level control of the ship.
-Ballast water treatment system is used by Constant flow valve NSPW/NFF for the chemical liquid flow rate adjustment and supply water volume adjustment.

ship5

 

 


 

Medical care

Pharmaceutical manufacturing plant, hospital

A manufacturing factory of medical supplies. Hospital

[Unit/Line]
Cell freezing equipment, liquid-nitrogen dropping equipment, sterilizer and germicidal container

[Valve] 
Solenoid valve, Check valve

Valve

-Cold solenoid valve for-liquid-nitrogen  VSPD-LN2M (-196 ℃) is used for cell freezing equipment of the medical application and liquid-nitrogen dropping equipment.
-A high-temperature solenoid valve and a check valve are used for the sterilizer.

case-medical

 

 


 

Disaster prevention

Building, tunnel

Building and tunnel

[Unit/Line]
Fire sprinkler equipment

[Valve] 
Constant flow valve, Check valve

Valve

-Constant flow valve NSPW/NFF and check valve NR2-S is used for fire sprinkler equipment in the building tunnel.

sprinkler5

 

 


 

Housing/building/construction

Housing / building, Water supply main, 

Housing, building and the water supply main

[Unit/Line]
Waterworks feed line in the air conditioner (the coldness and warmness water HVAC control) and the bill, waterworks tank to catch water, water level control and waterworks main feed line

[Valve] 
Motorized valve, Electric flow control valve, Constant flow valve, Check valve, Level control valve

Valve

-The motorized ball valve is used for the air conditioner like the fan-coil-unit and the air handling unit.
-Constant flow valve NSPW/NFF is used for the flow control when it’s supplied to a building from the waterworks main.

building10

 


 


Semiconductor

Semiconductor manufacturing factory

Semiconductor manufacturing factory

[Unit/Line]
Exhaust-gas treatment equipment, Vacuum pump protection line(dry pump)

[Valve] 
Air-operated valve, Manual ball valve, Check valve

Valve

-The air pressure operational valve and a manual ball valve of NW connection  are used for pollution abatement equipment for exhaust gas.
-NW connection A check valve is used for vacuum compressor (dry pump) protection.

semiconductor3

 

 


 

Agriculture and leisure

Golf course / field, fountain

Golf course, field and fountain

[Unit/Line]
automatic watering equipment for golf course, field irrigation equipment and fountain equipment

[Valve] 
Solenoid valve, Check valve

Valve

-The solenoid valve is used for automatic watering in the golf course and field irrigation.
-The solenoid valve and the non-return valve are used for fountain equipment.

irrigation10

 

 


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