OMT - Low Pressure Regulator (Second Stage Regulator)

The OMT range comprises of very accurate low pressure regulators developed for burning gas (LPG, natural gas) and commonly for non-corrosive gas as well.

Application :
  • To inert network and tanks.
  • Last regulation before burners.
  • Second stage regulation for propane.
  • To compress space.
  • Low pressure and big flow.
Application :
  • Watertightness in case of bad weather.
  • All components comfortably accessible.
  • Easy and fast dismantling.
  • Simple and heavy-duty.
  • Low pressure closing.
  • Low pressure balanced valve.
OMT B242 :
Art. Nr.  
Connection Gas

Max.inlet pressure bar (psi)

Outlet pressure mbar (psi)
Flow air Nm3/h
Flow propane kg/h
 I120121 G1"1/2"F N, M, P 5 (75) 13-22 (0,195-0,33)  10-200  NA
I120122 G1"1/2"F N, M, P 5 (75) 20-29 (0,3-0,435)  10-200  NA
I120123 G1"1/2"F N, M, P 5 (75) 29-42 (0,435-0,63)  10-200  NA
I120124 G1"1/2"F N, M, P 5 (75) 40-58 (0,6-0,87)  10-200  NA
I120125 G1"1/2"F N, M, P 5 (75) 56-80 (0,84-1,2)  10-200  NA
OMT B242 AP (Delivered with 2 Regulating Springs):
Art. Nr.
Connection Gas

Max.inlet pressure bar (psi)

Outlet pressure mbar (psi) Flow air Nm3/h Flow propane kg/h
I120221 G1"1/2"F N, M, P 5 (75) 78-200 (1,17-3)        20-240  NA
I120225 G1"1/2"F N, M, P 5 (75) 140-320 (2,1-4,8) 20-240  NA
OMT A102 :
Art. Nr. Connection Gas

Max.inlet pressure
bar (psi)

Outlet
pressure
mbar (psi)
Flow air
Nm3/h

Flow propane
kg/h

I120625 G2"F N, M, P 4 (60) 20-45 (0,3-0,675) 20-200  NA
I120632P G2"F N, M, P 4 (60) 5,5-12,5 (0,082-0,188) 20-120  NA
I120633 G2"F N, M, P 4 (60) 9-18 (0,135-0,27) 20-120 NA
OMT A102 AP :
Art. Nr. Connection Gas

Max.inlet pressure
bar (psi)

Outlet
pressure
mbar (psi)
Flow air
Nm3/h

Flow propane
kg/h

I120725 G2"F N, M, P 4 (60) 150-300 (2,25-4,5) 30-400  NA
I120732 G2"F N, M, P 4 (60) 60-168 (0,9-2,52) 30-400  NA
Spare Parts :
Art. Nr.
Model Contents
I291265 B242 1 diaphragm, 5 O-rings, 1 gasket
2200077P

A102

1 diaphragm, 5 O-rings, 1 gasket
Technical Data :
Max. inlet pressure: A102: 4 bar, B242:5 bar
Material: Cast iron body
Connection: A102: G2"F, B242: G1"1/2"F
Operating temperature range: from -20 to + 60°C