Burner and associated device＞Combustion system piping parts
Venturi mixer
(Used with zero governor)
VM-15,20,25,40,50,65,80
(Used with zero governor)
VM-15,20,25,40,50,65,80
[ Features ]
It is a mixer for blasting combustion (mixing gas and air in advance).
It can adjust the thermal power by just adjusting air butterfly valve (manual · automatic).
Turn down (combustion area) is about 1: 4 when air pressure is 10 kPa.
[ Usage ]
As a premixer for pilot light burner.
As a premixer for various burner tops and line burners.
Low pressure mixer
SM-20,25,32,40,50,80
SM-20,25,32,40,50,80
[ Features ]
It is a mixer for blasting combustion.
Combining the gas and air link method makes it possible to increase the adjustment range of the thermal power.
(Example 20: 1)
It is a mixer that supports both low pressure air and high pressure air.
It can also be used for burners where the combustion chamber pressure is high.
[ Usage ]
As a large capacity mixer of various burners.
Venturi regulator
VR-15,20,25,32,40,50
VR-15,20,25,32,40,50
[ Features ]
It is a Venturi regulator for Bunsen burner.
you can mix primary air with gas supply only.
(w/air damper)
Long body that can mix well.
Burner top is attached directly to the tip.
[ Usage ]
Gas nozzle, , cap nut, air damper set
gas cock or needle, lock nut for air damper（option）
Pack mixer
PM-40,100
PM-40,100
[ Features ]
Just by connecting gas and electricity, a mixed gas can be obtained.
It is a mixer set with combustion fan, a safety combustion device, and ignition detection.
[ Usage ]
As a mixer with a safety combustion device of various blasting burner tops.
Control butterfly valve
BVM-20,25,32,40,50,65,80
BVM-20,25,32,40,50,65,80
[ Features ]
It is a butterfly valve that can be manually set and handle locked.
The degree of opening is easy to see, with scale.
The inside diameter is full port (diameter almost same as pipe inner diameter).
Taper internal thread for piping.
[ Usage ]
Gas / air flow rate setting.
Upper limit cut of gas / air flow rate.
Butterfly valve for control
BVC-20,25,32,40,50,65,80
BVC-20,25,32,40,50,65,80
[ Features ]
It is a butterfly valve that can be automatically controlled by connecting with a control motor.
For inside diameter, reduce port is standard.
Taper internal thread for piping.
[ Option]
Control motor setting plate, Linkage joint, Linkage rod set
Large-diameter butterfly valve， high temperature specifications
W,W-TS,W-TSL
W,W-TS,W-TSL
[ Features ]
Flange type air butterfly valve from 40A to 400A.
TS is for high temperature up to 400 ℃.
TSL is a chief-length type for insulation winding.
[ Usage ]
Flow rate adjustment of large capacity air (hot air).
Proportional valve
SVP-20,25,40,50,80
SVP-20,25,40,50,80
[ Features ]
Because the port area of the opening is variable, air-fuel ratio adjustment that is nearly linear can be performed.
Can be used for both air and gas.
It can be controlled automatically by connecting with the control motor.
Taper internal thread for piping.
[ Option]
Control motor setting plate, Linkage joint, Linkage rod set
Orifice meter
SOM-15,20,25,32,40,50,65,80,100
SOM-15,20,25,32,40,50,65,80,100
[ Features ]
At a low cost, it can manage the flow rate from room temperature to high temperature.
You can find the flow rate of gas from the pressure differential pressure and data graph measured from the two pressure detection parts.
[ Usage ]
For gas / air flow control.
As a limiting orifice (upper limit cut).
Check valve (Flow check valve)
CV-15,20(Brass Body)/CV-25,40,50,80,100,125(Aluminum body)
CV-15,20(Brass Body)/CV-25,40,50,80,100,125(Aluminum body)
[ Features ]
It is a valve to prevent the backflow of city gas and LPG inside pipe.
It is a check valve with little pressure loss.
When supplying low pressure gas, close the internal valve body in response to momentary back pressure.
You can use it vertically and horizontally. (See notes on piping)
(Note) Please use the strainer together to protect the cutoff performance of the check valve.
