2-way valves

2-way valves from Baelz are suited to a wide range of applications. They can be used for hot water, thermal oil or steam and stand out due to their superior versatile design.


baelz 185

Versatile, multipurpose stainless steel microflow control valve, ideal for low flow rates.
 

FluidNominal pressureNominal diameterBody materialTemperature range

superheated steam,

saturated steam,

water / hot water

PN 40DN 15stainless steel (1.4021)

-10°C to 240°C
(without cooling tube)

-10°C to 350°C
(with cooling tube)

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baelz 192

Universal valve with pilot control for steam. The actuator can be equipped according to the desired control option. Pilot control elements serve to accurately maintain the vapor pressure level in the consumer device. Suitable for systems in permanent operation.
 

FluidNominal pressureNominal diameterBody materialTemperature range

superheated steam,

saturated steam

PN 16 / 40DN 15 - 125

spheroid ductile iron
(5.3103)  /

cast steel (1.0619)

up to 240°C

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baelz 334

Control valve with threaded connections for heating, ventilation and air conditioning systems.
 

FluidNominal pressureNominal diameterBody materialTemperature range

water / hot water

PN 16 - 25G 1/2 - 1 1/2red bronze (CC491K)up to 150°C
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baelz 340

2-way control valve in a 3-way housing for industrial applications. Several plug options enable utilization for different control tasks.
 

FluidNominal pressureNominal diameterBody materialTemperature range

superheated steam,

saturated steam,

water / hot water

PN 16 - 25DN 15 - 300

spheroid ductile iron (5.3103)

-10°C to 240°C

 

 

 

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baelz 340-BK-SS

2-way control valve in a 3-way housing with cooling tube and stainless steel bellows for applications using thermal oil.
 

FluidNominal pressureNominal diameterBody materialTemperature range
thermal oilPN 16 / 40DN 15 - 300

spheroid ductile iron (5.3103) /

cast steel (1.0619)

-10°C to 350°C

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baelz 340-B-EMF

Balanced 2-way control valve in a 3-way housing for industrial applications with relatively constant operating conditions.
 

FluidNominal pressureNominal diameterBody materialTemperature range

superheated steam,

saturated steam,

water / hot water

PN 40DN 15 - 300cast steel (1.0619)

-10°C to 240°C

 

 

 

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baelz 340-BK-EMF

Balanced 2-way control valve in a 3-way housing with cooling tube for applications with relatively constant operating conditions.
 

FluidNominal pressureNominal diameterBody materialTemperature range

superheated steam,

saturated steam,

water, hot water

PN 16 - 25 / 40DN 15 - 300

spheroid ductile iron (5.3103) /

cast steel (1.0619)

-10°C to 350°C

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baelz 344

Stainless steel control valve suitable for industrial applications with demanding operating conditions.
 

FluidNominal pressureNominal diameterBody materialTemperature range

superheated steam,

saturated steam,

water / hot water,

gases

PN 16 - 40DN 32 - 150

stainless steel (1.4408)

-10°C to 240°C
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baelz 356

Stainless steel control valve for industrial applications. DN 32 to DN 65 also available in cast steel. Several plug options enable utilization for different control tasks under demanding operating conditions.
 

FluidNominal pressureNominal diameterBody materialTemperature range

superheated steam,

saturated steam,

water / hot water,

gases

PN 16 - 40DN 15 - 65

stainless steel
(1.4571) /

cast steel (1.0619)

-10°C to 240°C

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baelz 356-K-SS

Stainless steel control valve with cooling tube and stainless steel bellows for applications using thermal oil. DN 32 to DN 65 also available in cast steel.
 

FluidNominal pressureNominal diameterBody materialTemperature range

thermal oil

PN 16 - 40DN 15 - 65

stainless steel
(1.4571) /

cast steel (1.0619)

-10°C to 350°C

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baelz 358-K

Control valve with cooling tube for systems with high temperatures and pressures.
 

FluidNominal pressureNominal diameterBody materialTemperature range

superheated steam,

saturated steam,

water / hot water

PN 63 - 160DN 15 - 125

high-temperature steel
(1.7335 / 1.7357)

-10°C to 350°C
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baelz 360-EM-C

Balanced high-end valve for demanding operating conditions. Resistant to large fluctuations in flow rate, pressure, temperature and humidity in steam and condensates.

FluidNominal pressureNominal diameterBody materialTemperature range

superheated steam,

saturated steam,

water / hot water

PN 40DN 32 - 150

cast steel (1.0619)

-10°C to 250°C
(without cooling tube)

-10°C to 315°C
(with cooling tube)

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baelz 365

Flanged control valve with pressure ratings according to American ANSI/ASME standards.
 

FluidNominal pressureNominal diameterBody materialTemperature range

hot water / cold water,

glycol (up to 50%),

steam,

thermal oil

ANSI 300

DN 15 - 250
(1/2" - 10")

cast steel (SA216WCB)

-29°C to 343°C
(-20°F to 650°F)

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to the 3-way valves