Flow Element
By the exact processing technique that I inherited and the experience that I cultivated, I will meet every needs of the customer.
Three major merits of the Differential pressure-type flowmeter
The flowmeter has various kinds in plant facilities, but there are's three biggest merits, in particular, to mention specially unlike other flowmeters in Differential pressure-type flowmeter (orifice) in that.
True flow official approval before using it is unnecessary
True flow official approval before using it is unnecessary
Because a calculating formula of the discharge measurement is detected in a standard (ISO, ASME, etc) about the orifice worldwide, true flow official approval before actually attaching it in a factory, and using it is not necessary at all.
Structure is simple
Structure is simple
Because structure is made in really simple sturdiness to overcome, there is little trouble on the way using. This thing is very more advantageous than other flowmeters from the maintenance management of plant facilities.
I can measure all the fluids
I can measure all the fluids
Other flowmeters do not readily have the flowmeter that only a liquid can measure all the fluids with gas chisels. In that respect, the orifice can measure basically all a fluid (liquid, gas, steam). I can unify the management of the instrument setting to measure various flow quantity in the plant in this, and further rationalization is enabled.
The total management from an order to delivery of goods
The consistency system in response to the needs of all the quality, the cost services
It is flexible, and the system performing processing, inspection, delivery of goods from our order, design consistently in an office can cope with various needs and realizes low cost, a short deadline.
Product catalogue
Products
Metering equipment-related design, production
Differential pressure-type flowmeter
A measure, the flowmeter which are indispensable to our life. In us, it produces various Differential pressure-type flowmeter including the Venturi Flow nozzle Condensate pot Pitot tube as a representative in an orifice.
Orifice plate AOP form
Orifice plate AOP form
Orifice ring ASS' Y AOR form
Orifice ring
ASS' Y AOR form
Orifice flange ASS' Y AOF form
Orifice flange
ASS' Y AOF form
Flow nozzle AFN form
Flow nozzle AFN form
Venturi tube AVT form
Venturi tube AVT form
korikiki (Condensate pot)
Condensate pot ACP form
Condensate pot ACP form 
When I measure the high temperature fluid, I install it among diaphragm mechanism and transmission calibers for differential pressure transmission device protection.
Product concerned
Stop valve ASV form
Stop valve ASV form
I use it for detection former valves for the maintenance of the differential pressure generator in flow quantity, the measurement of the pressure.
About
 
From founding 1978, Japan to the world.
From founding 1978, Japan to the world.
You use the orifice of the Aoyama kogyo co.,Ltd. to Japanese petrochemistry relations, gas relations, electricity (atomic energy, thermal power station), environment relations, steel-affiliated user. In addition, our products pile up many results around Asia. I will promote further global correspondence in future.
The main business outline
A metering equipment-related design and the ceremony of production
1)Differential pressure-type flowmeter orifice plate / orifice flange / orifice ring / orifisupurokku / Flow nozzle / venturi / restrictions orifice / Pitot tube / dapurubenchuri / pitobenchuri, a lot of others
2)kakuekiso (for the high low pressure) kakushukorikiki (Condensate pot)
3)Various cough boards
4)Short pipe / loose short pipe / rejusa / roux gap juicer for the electromagnetic flowmeter
5)In addition, overall general can manufacturing product, manufacturing