Calypso exact
Thermostatic valve body with stepless precision presetting
Calypso exact thermostatic valve bodies are used in two-pipe warm water pump heating systems with normal to high temperature spread. The integrated stepless precision presetting makes precise hydraulic balancing possible with the aim of providing all heat consumers with hot water according to their heat requirements. The valve has a large flow range and is characterized by an optimized noise performance and very low flow tolerances.
Product branding
Features and Benefits
Optimised noise behaviour
Through specially designed setting
High flow range
For various applications
Double O-ring seal
For durable and maintenance free operation
Applications
Heating systems.
Functions
Control
Shut-off
Stepless presetting
Pressure class [PN]
PN 10
Temperature
Max. working temperature: 120°C, with protection cap or actuator 100°C.
Min. working temperature: 2°C.
Connection to thermostatic head and actuator
HEIMEIER M30x1,5
Pipe connection
With double connection fitting suitable for compression fitting for multi-layer pipes.
The internal-threaded version is designed for connection to threaded pipe, or in conjunction with compression fittings, to copper or precision steel pipe.
Material
Valve body: Brass
O-rings: EPDM rubber
Valve disc: EPDM rubber
Return spring: Stainless steel
Valve insert: Brass, PPS (polyphenylsulphide) and SPS (syndiotactic polystyrene)
The complete thermostatic insert can be replaced using the HEIMEIER fitting tool without draining the system.
Spindle: Niro-steel spindle with double O-ring sealing.
Surface treatment
Valve body and fittings are nickel-plated.
The table below assists you in finding the relevant product based on its variant. For more details, please download the datasheet above.
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