모델명	:	432.12/433.12
	제조회사	:	WIKA
	원산지	:	GERMANY

국문 카다로그	국문 메뉴얼	영문 카다로그	영문 메뉴얼

Sealgauge Diaphragm Pressure Gauge
Cast Iron Case
316 Stainless Steel 
Wetted Parts
Process Industry Series
Type 432.12 - Dry Case
Type 433.12 
- Liquid-filled Case





Applications
Industrial type suitable for environments where the fluid medium does not 
clog connection or corrode steel or 316 stainless steel. Built to withstand 
highly viscous and crystallizing medium. Diaphragm mechanically linked to 
movement, allowing use of a metallic diaphragm at low pressures. Eliminates 
system liquid filling and permits overpressurization up to five times the full 
scale range. Housing bolts limit maximum pressures to 600 PSI.



Special Features

Excellent load-cycle stability  
Heavy duty cast iron case  
High overpressure safety 

 








Standard Features
 


Sizes
(All sizes not stocked)
4" and 6"(100 and 160 mm)

Accuracy
+ 1.5% of 
span

Ranges (All ranges not stocked)
Vacuum / 
Compound to 30"HG / 0 / 200 PSI
Pressure from 10" H2O to 100" H2O  
(6" 
flange diameter)
Pressure from 6 PSI to 600 PSI
(4" flange diameter)
or 
other equivalent units of pressure or vacuum

Design
EN 837-3