R250X001 GIACOMINI | Alldatasheet
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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 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 rough or chrome plated brass
- Stem with double O-Ring
- Nut with anti-corrosion coating, with guarantee seal and hologram
- Steel lever handle with anti-corrosion treatment and red PVC coating 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: 2,8 MPa (28 bar) for 2-1/2”, 3”, 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. R250D Datasheet 0149EN 08/2023 Ball valve for water for heating systems, standard port Ball valve, with female-female threaded connections. Standard port.
Versions and product codes PRODUCT CODE CONNECTIONS FINISHING HANDLE TYPE HANDLE COLOR PACKAGING R250X001 G 1/4"F x G 1/4"F Chrome plated brass Lever Red Standard R250X002 G 3/8"F x G 3/8"F Chrome plated brass Lever Red R250X003 G 1/2"F x G 1/2"F Chrome plated brass Lever Red R250X004 G 3/4"F x G 3/4"F Chrome plated brass Lever Red R250X005 G 1"F x G 1"F Chrome plated brass Lever Red R250X006 G 1-1/4”F x G 1-1/4”F Chrome plated brass Lever Red R250X007 G 1-1/2”F x G 1-1/2”F Chrome plated brass Lever Red R250X008 G 2"F x G 2"F Chrome plated brass Lever Red R250X009 G 2-1/2”F x G 2-1/2”F Chrome plated brass Lever Red R250X010 G 3"F x G 3"F Chrome plated brass Lever Red R250X011 G 4"F x G 4"F Chrome plated brass Lever Red R250ZX001 Rc 1/4" x Rc 1/4" Chrome plated brass Lever Red R250ZX002 Rc 3/8" x Rc 3/8" Chrome plated brass Lever Red R250ZX003 Rc 1/2" x Rc 1/2" Chrome plated brass Lever Red R250ZX004 Rc 3/4" x Rc 3/4" Chrome plated brass Lever Red R250ZX005 Rc 1" x Rc 1" Chrome plated brass Lever Red R250ZX006 Rc 1-1/4” x Rc 1-1/4” Chrome plated brass Lever Red R250ZX007 Rc 1-1/2” x Rc 1-1/2” Chrome plated brass Lever Red R250ZX008 Rc 2" x Rc 2" Chrome plated brass Lever Red R250ZX009 Rc 2-1/2” x Rc 2-1/2” Chrome plated brass Lever Red R250ZX010 Rc 3" x Rc 3" Chrome plated brass Lever Red R250ZX011 Rc 4" x Rc 4" Chrome plated brass Lever Red R250ZY001 Rc 1/4" x Rc 1/4" Brass Lever Red R250ZY002 Rc 3/8" x Rc 3/8" Brass Lever Red R250ZY003 Rc 1/2" x Rc 1/2" Brass Lever Red R250ZY004 Rc 3/4" x Rc 3/4" Brass Lever Red R250ZY005 Rc 1" x Rc 1" Brass Lever Red R250ZY006 Rc 1-1/4” x Rc 1-1/4” Brass Lever Red R250ZY007 Rc 1-1/2” x Rc 1-1/2” Brass Lever Red R250ZY008 Rc 2" x Rc 2" Brass Lever Red R250ZY009 Rc 2-1/2” x Rc 2-1/2” Brass Lever Red R250ZY010 Rc 3" x Rc 3" Brass Lever Red R250ZY011 Rc 4" x Rc 4" Brass Lever Red R250X053 G 1/2"F x G 1/2"F Chrome plated brass Lever Red BulkR250X054 G 3/4"F x G 3/4"F Chrome plated brass Lever Red R250X055 G 1"F x G 1"F Chrome plated brass Lever Red
Dimensions and Kv PRODUCT CODE DN A [mm] I [mm] B [mm] J [mm] C [mm] H [mm] Kv R250X001 8 43 21 36 10 43 wr.17 6,6 R250X002 10 45 22 46 14 77 wr.21 6,7 R250X003 14 54 27 49 15 77 wr.25 10,2 R250X004 18 63 31 64 18 94 wr.32 18,5 R250X005 22 75 38 73 23 94 wr.39 36,3 R250X006 28 84 42 82 28 94 wr.48 73,5 R250X007 35 93 46 100 33 136 wr.55 105 R250X008 45 107 54 115 41 136 wr.67 158 R250X009 58 146 73 154 52 173 wr.82 240 R250X010 68 160 80 169 60 173 wr.98 269 R250X011 90 207 104 207 77 187 wr.122 461 R250ZX001 8 43 21 36 10 43 wr.17 6,6 R250ZX002 10 45 22 46 14 77 wr.21 6,7 R250ZX003 14 54 27 49 15 77 wr.25 10,2 R250ZX004 18 63 31 64 18 94 wr.32 18,5 R250ZX005 22 75 38 73 23 94 wr.39 36,3 R250ZX006 28 84 42 82 28 94 wr.48 73,5 R250ZX007 35 93 46 100 33 136 wr.55 105 R250ZX008 45 107 54 115 41 136 wr.67 158 R250ZX009 58 146 73 154 52 173 wr.82 240 R250ZX010 68 160 80 169 60 173 wr.98 269 R250ZX011 90 207 104 207 77 187 wr.122 461 R250ZY001 8 43 21 36 10 43 wr.17 6,6 R250ZY002 10 45 22 46 14 77 wr.21 6,7 R250ZY003 14 54 27 49 15 77 wr.25 10,2 R250ZY004 18 63 31 64 18 94 wr.32 18,5 R250ZY005 22 75 38 73 23 94 wr.39 36,3 R250ZY006 28 84 42 82 28 94 wr.48 73,5 R250ZY007 35 93 46 100 33 136 wr.55 105 R250ZY008 45 107 54 115 41 136 wr.67 158 R250ZY009 58 146 73 154 52 173 wr.82 240 R250ZY010 68 160 80 169 60 173 wr.98 269 R250ZY011 90 207 104 207 77 187 wr.122 461 R250X053 14 54 27 49 15 77 wr.25 10,2 R250X054 18 63 31 64 18 94 wr.32 18,5 R250X055 22 75 38 73 23 94 wr.39 36,3 C B J H A I
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 R250D Ball valve, with female-female threaded connections. Suitable for water for heating/cooling systems, not dangerous gas and liquid hydrocarbons. Valve made of UNI EN 12165 CW617N rough or chrome plated brass. Standard port. Steel lever handle with anti-corrosion treatment and red PVC coating. 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”, 1-1/2”, 2”; 2,8 MPa (28 bar) for 2-1/2”, 3”, 4”. Temperature range with liquid hydrocarbons: -20÷60 °C. Max. working pressure at 20 °C with liquid hydrocarbons: 1,2 MPa (12 bar). 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.