R914X021 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 R914 Datasheet 0622EN 11/2023 Ball valve for water for heating systems, full port PRODUCT CODE CONNECTIONS FINISHING HANDLE TYPE HANDLE COLOR NOTES R914X021 G 1/4"F x R 1/4" Nickel plated brass T -handle Red DADO ball R914X022 G 3/8"F x R 3/8" Nickel plated brass T -handle Red DADO ball R914X023 G 1/2"F x R 1/2" Nickel plated brass T -handle Red DADO ball R914X024 G 3/4"F x R 3/4" Nickel plated brass T -handle Red DADO ball R914X025 G 1"F x R 1" Nickel plated brass T -handle Red DADO ball R914X026 G 1-1/4”F x R 1-1/4” Nickel plated brass T -handle Red DADO ball Versions and product codes DADO ball valve, with female-male threaded connections. Full port.
Giacomini S.p.A. Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia consulenza.prodotti@giacomini.com +39 0322 923372 - giacomini.com Product specifications R914 DADO ball valve, with female-male threaded connections. Suitable for water for heating/cooling systems, not dangerous gas and liquid hydrocarbons. Valve made of UNI EN 12165 CW617N nickel plated brass. Full 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 1/4”, 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). Dimensions and Kv PRODUCT CODE DN A [mm] I [mm] B [mm] J [mm] C [mm] H [mm] Kv R914X021 8 51 21 35 10 40 wr.17 6,9 R914X022 10 59 25 48 13 63 wr.21 7 R914X023 15 68 28 55 16 63 wr.25 13,3 R914X024 20 76 31 64 21 73 wr.32 25,8 R914X025 25 87 38 72 25 73 wr.39 50,9 R914X026 32 102 43 82 30 73 wr.47 103 C J B A I H Main features and materials
- Suitable for water for heating/cooling systems, not dangerous gas and liquid hydrocarbons *
- Full port
- Valve made of UNI EN 12165 CW617N nickel plated brass
- Stem with double O-Ring
- Nut with anti-corrosion coating, with guarantee seal and hologram
- Aluminium T-handle, red painted
- DADO ball 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.