Alco Controls - Grobelny
Alco Controls - Grobelny
Alco Controls - Grobelny
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Ball Valves Series BVA<br />
Technical Data<br />
A2.5.1/0601/E<br />
Features<br />
• Hermetic design: Fully welded forged brass<br />
body<br />
• Low leak rates below industry standard<br />
(certificate on request)<br />
• Compatible with new refrigerants/lubricants<br />
• Full internal ports reduce line pressure drops to<br />
a minimum<br />
• Bi-directional flow characteristics<br />
• Valve stem cap retained by strap attached to<br />
main body<br />
• Pressure relief port in cap<br />
• Manufactured to approvals<br />
• CE and UL Marking<br />
Options<br />
• Access port connection on body<br />
(Minimum order quantity: 100 pieces)<br />
Type Order- Conformity Assessment Connection Nominal Size Kv<br />
Imperial Metric Nr. Category Procedure m3 / hr<br />
BVA-014<br />
BVA-M06<br />
015 336<br />
015 337<br />
1/4” ODF<br />
6 mm ODF<br />
1.3<br />
BVA-038<br />
BVA-M10<br />
015 338<br />
015 339<br />
3/8” ODF<br />
10 mm ODF<br />
3.2<br />
BVA-012<br />
BVA-M12<br />
015 340<br />
015 341<br />
no CE marking 1/2” ODF<br />
12 mm ODF<br />
7.2<br />
BVA-058 BVA-M16 015 342 5/8” ODF / 16 mm ODF 11.7<br />
BVA-034 015 343 3/4” ODF 18.2<br />
BVA-078 BVA-M22 015 344 7/8” ODF / 22 mm ODF 29.6<br />
BVA-118<br />
BVA-M28<br />
015 345<br />
015 346<br />
1-1/8” ODF<br />
28 mm ODF<br />
41.0<br />
BVA-138 BVA-M35 015 347 1-3/8” ODF / 35 mm ODF 68.7<br />
BVA-158<br />
BVA-M42<br />
015 348<br />
015 349<br />
1-5/8” ODF<br />
42 mm ODF<br />
92.0<br />
BVA-218 BVA-M54 015 350 Cat. I Mod. A 2-1/8”ODF / 54 mm ODF 142.0<br />
BVA-258 015 351 2-5/8” ODF 152.0<br />
BVA-318 015 352 3-1/8” ODF 159.0<br />
Maximum working pressure PS 31 bar<br />
Burst pressure 172 bar<br />
Medium temperature TS -40 to 150°C<br />
Medium compatibility CFC, HCFC and HFC<br />
Oil compatibility Mineral-, Alkyl Benzene- and<br />
Polyolester (POE) lubricants.<br />
BVA<br />
141
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