Thermostatic valve body without presetting
The Standard thermostatic valve bodies are used in two-pipe pump heating systems with normal temperature spread. The double O-ring sealing and the the valve body made of corrosion-resistant gunmetal ensure a long-life and maintenance-free operation.
Heating and cooling systems.
Max. working temperature: 120°C, with protection cap or actuator 100°C, with press connection 110°C.
Min. working temperature: -10°C.
Valve body: corrosion resistant Gunmetal
O-rings: EPDM rubber
Valve disc: EPDM rubber
Return spring: Stainless steel
Valve insert: Brass
The complete thermostatic insert can be replaced using the fitting tool without draining the system (DN 10 - DN 20).
Spindle: Niro-steel spindle with double O-ring sealing. The outer O-ring can be replaced under pressure.
Valve body and fittings are nickel-plated.
THE, country code, flow direction arrow, DN and KEYMARK-Designation. II-Designation.
Black protection cap. Stuffing box with black label (DN 10 - DN 20).
Standard thermostatic valve bodies meet the following requirements:
– KEYMARK certified and tested to DIN EN 215.
KEYMARK-certified thermostatic heads and thermostatic valve bodies see also technical leaflet "Thermostatic Heads".
The female-threaded version is designed for connection to threaded pipe, or in conjunction with compression fittings, to copper precision steel or multi-layer pipe (only DN 15). The male-threaded version, in conjunction with the appropriate compression fittings, permits connection to plastic pipe. Versions with Viega press connection (15 mm) with SC-Contur are suitable for copper, Viega Sanpress stainless-steel, and Prestabo steel pipe.
Connection to thermostatic head and actuator:
The products, texts, photographs, graphics and diagrams in this document may be subject to alteration by IMI Hydronic Engineering without prior notice or reasons being given. For the most up to date information about our products and specifications, please visit www.imi-hydronic.com.