ValvesRXV-BV
Two-piece, three-piece, flanged, threaded and actuated ball-valve solutions selected by medium, pressure, temperature and connection.
Isolation dutyManual or actuatedMultiple materials
02Valves & PneumaticsCatalogue product family
Valves & Pneumatics
Check & Control Valves
RXV-CCV
Non-return and modulating valve solutions selected around flow direction, pressure drop, control characteristic and process conditions.
Backflow preventionModulating controlApplication selected
Final product selection, standards and documentation are confirmed during technical review.
Requesting check & control valves?Include the part number, quantity, application, required standard and delivery country.
Request a quotation Technical overview
Selection data and supply scope
| Valve types | Check, non-return, control, pressure-reducing and application-specific |
|---|---|
| Required data | Flow, pressure, temperature, medium, line size and control objective |
| Sizing | Cv/Kv and actuator sizing performed against supplied process data |
| Materials | Body, trim and sealing system confirmed by service |
| Connections | Flanged, threaded, welded or specified connection |
| Documentation | Sizing sheet, datasheet, drawing and test documentation as agreed |
Applicable standards
ISO, EN, ASME and other references
The exact standard and current edition are verified against the proposed manufacturer and ordered configuration.
| Quality management | ISO 9001Manufacturer certificate and scope verified for the selected source |
|---|---|
| Valve design | ISO / EN / API / ASME product standardsExact design standard selected by valve type and application |
| Pressure testing | EN 12266 / API 598Applied where relevant to valve type and project specification |
| Flanges / end connections | EN 1092 / ASME B16 series / ISOApplied to the ordered connection system |
| Actuator interface | ISO 5211Applied to compatible part-turn actuator mounting arrangements |
| Materials | EN / ASTM / ASME material specificationsExact body, trim, seat and seal materials confirmed per order |
Standards, editions, conformity route and supporting documents are confirmed against the exact manufacturer, configuration, intended use and customer specification before order acceptance.
EU product status
Conformity information
| EU conformity status | Reviewed according to valve type, pressure data, fluid group, actuation and intended use |
|---|---|
| Pressure equipment | PED requirements considered where the product and operating limits are within scope |
| CE marking | Applied only where legally required for the supplied configuration |
| EU declaration | Available where legally required and confirmed before order acceptance |
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