Product introduction
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Auxiliary appliances
Auxiliary appliances for adjusting combustion

Name
Orifice meter Catalog
Model OM
Product code OM
10A/15A/20A/25A/32A/40A
50A/65A/80A/100A/125A/150A
200A/250A
Features It is compact and can be attached easily. The orifice plate can be replaced easily.
For 10A to 100A, an RC screw is connected, and for 125A to 250A, a JIS10K flange is connected.
Use The combustion amount and air ratio can be controlled by attaching this meter to the gas and air lines. If a pressure equalizing valve is used, this meter is useful in adjusting the loading pressure. It can also be used as a flow rate high-cut device.

Name
Needle valve Catalog
Model NV-J
Product code NV
15AJ/20AJ/25AJ/32AJ/40AJ
50AJ/80AJ
Features The flow rate characteristic was improved by improving the internal needle mechanism of the former model. A lock nut is provided for the flow adjustment mechanism.
Use It is a needle valve for fine adjusting the flow rate of gas and air. When multiple burners are controlled simultaneously, it is also used to adjust any variations between the respective burners.

Name
Venturi mixer Catalog
Model VM-J
Product code VM
10AJ/15AJ/20AJ/25AJ/32AJ
40AJ/50AJ/80AJ
Features A venturi mixer is used to mix gas and air. A comparatively high mixed gas pressure can be obtained while using a low-pressure gas. By adjusting the needle valve for gas adjustment, the mixture ratio of gas and air can be fine adjusted. A lock nut is provided for the flow adjustment mechanism.
Use The gas volume from high-calorie to low-calorie gases can be fine adjusted using the unique adjusting valve.

Various burning appliances

Name
Zero governor  
Model A8Z/10Z/13Z
A20Z/25Z/30Z
A40Z/50Z
SGX
Product code A8Z-1,A10Z-1,A13Z-1
A20Z-1,A25-1,A30Z-1
A40Z-1,A50Z-1
SGX-8,10,15,20,25,40,50
Features Fluctuations of the gas supply pressure can be absorbed and adjusted to the gas pressure equal to the atmospheric pressure.
Use By using it together with the venturi mixer, the gas volume can be adjusted while maintaining a fixed gas blend ratio.

Name
Strainer Catalog
Model STY
YS
Product code STY-15A/20A/25A/40A/50A/80A/100A/150A
YS-15A/20A/25A/32A/40A/50A/65A/80A
Features Made of STY-aluminum
Made of YS-cast iron
A 100-mesh wire fabric is used.
Use It is used for gas and air piping to protect solenoid valves, etc.

Name
Check valve  
Model CV
Product code CV-15A/20A/25A/40A/50A/80A/100A/150A
Features For CV-15 and 20A, an Rc screw is connected, and for the other product codes, a JIS5K flange is connected. It is a check valve whose pressure loss is comparatively low.
Use It is used to prevent the backflow from the source mixing burner, etc.

Name
Pressure gauge  
Model PG
Product code 0~5kPa、0~10kPa、0~15kPa、0~20kPa0~30kPa
0~50kPa
Features -
Use It is a micromanometer with an overpressure prevention mechanism which is used for general gases and air.

Name Spark rod
Product code M10-1000L M14-500L
M18-350L/600L/1000L/1100l
1/2 300L/500L   1/2, bipolar
Features -
Use To be used as various spark rods and flame rods for ignition.

Name Solenoid valve
Model VNA、VLA
Product code VNA

Name Control motor
Model CM
Product code CM101TH/L、CM101TPH/L

Name Ultra vision
Product code C7035A、C7027A

Name
Protective relay
Product code R4750C、R4781C

Name
Ignition transformer
Product code G7023

Name Temperature controller
Model SDC
Product code SDC15/25/26/35/36

Name Pressure switch
Model DG
Product code DG-50U、150U、500U

Name Thermocouple
Model -
Product code A φ4.8 × 500L type can be produced as customized specifications.

Name
Monitoring cock Catalog
Model FM
Product code FM
20A/25A/32A/40A/50A
Features It is a cock with a limit switch for shutting off a gas.
Use It is used as an FM cock whose limit switch is activated at the shutoff position of the cock.
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