R253D-0603 GIACOMINI | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 2
Technical content
Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia consulenza.prodotti@giacomini.com +39 0322 923372 - giacomini.com R253D Datasheet 0603EN 02/2024 Ball valve for water for heating systems, standard port Ball valve, with male-male threaded connections. Standard port. Versions and product codes PRODUCT CODE CONNECTIONS FINISHING HANDLE TYPE HANDLE COLOR R253X002 R 3/8" x R 3/8" Chrome plated brass T-handle Red R253X003 R 1/2" x R 1/2" Chrome plated brass T-handle Red R253X004 R 3/4" x R 3/4" Chrome plated brass T-handle Red R253X005 R 1" x R 1" Chrome plated brass T-handle Red R253X006 R 1-1/4" x R 1-1/4" Chrome plated brass T-handle Red
Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia consulenza.prodotti@giacomini.com +39 0322 923372 - giacomini.com Dimensions and Kv PRODUCT CODE DN A [mm] I [mm] B [mm] J [mm] C [mm] H [mm] Kv R253X002 10 58 26 49 14 63 wr.19 6,7 R253X003 14 66 29 51 15 63 wr.22 10,2 R253X004 18 79 33 60 19 73 wr.29 18,5 R253X005 22 91 40 69 23 73 wr.36 36,3 R253X006 28 108 47 78 28 73 wr.44 73,5 C J B A I H Product specifications R253D Ball valve, with male-male threaded connections. Suitable for water for heating/cooling systems, not dangerous gas and liquid hydrocarbons. Valve made of UNI EN 12165 CW617N chrome plated brass. Standard port. Aluminium T-handle, red painted. Stem with double O-Ring. Nut with anti-corrosion coating, with guarantee seal and hologram. Min. working temperature: -20 °C with 50 % glycol solutions. Max. working temperature with dry saturated steam: 185 °C with 1,05 MPa (10,5 bar). Max. working pressure at 20 °C with water and not dangerous gas: 4,2 MPa (42 bar) for 3/8”, 1/2”, 3/ 4”; 3,5 MPa (35 bar) for 1”, 1-1/ 4”. Temperature range with liquid hydrocarbons: -20÷60 °C. Max. working pressure at 20 °C with liquid hydrocarbons: 1,2 MPa (12 bar). Main features and materials
- Suitable for water for heating/cooling systems, not dangerous gas and liquid hydrocarbons *
- Standard port
- Valve made of UNI EN 12165 CW617N chrome plated brass
- Stem with double O-Ring
- Nut with anti-corrosion coating, with guarantee seal and hologram
- Aluminium T-handle, red painted Field of applications
- Min. working temperature: -20 °C with 50 % glycol solutions
- Max. working temperature with dry saturated steam: 185 °C with 1,05 MPa (10,5 bar)
- Max. working pressure at 20 °C with water and not dangerous gas: 3,5 MPa (35 bar) for 1”, 1-1/ 4”
- Temperature range with liquid hydrocarbons*: -20÷60 °C
- Max. working pressure at 20 °C with liquid hydrocarbons *: 1,2 MPa (12 bar) Technical data * Please consult Giacomini technical support, to check the compatibility of the product with the specific hydrocarbon. Package Disposal. Carton boxes: paper recycling. Plastic bags and bubble wrap: plastic recycling. Product Disposal. Do not dispose of product as municipal waste at the end of its life cycle. Dispose of product at a special recycling platform managed by local authorities or at retailers providing this type of service. Safety Warning. Installation, commissioning and periodical maintenance of the product must be carried out by qualified operators in compliance with national regulations and/or local standards. A qualified installer must take all required measures, including use of Individual Protection Devices, for his and others’ safety. An improper installation may damage people, animals or objects towards which Giacomini S.p.A. may not be held liable. Additional information. For more information, go to giacomini.com or contact our technical at any time, without notice and for technical or commercial reasons, the items included herewith. The information included in this technical sheet do not exempt the user from strictly complying with the rules and good practice standards in force.