ROFORGE globe valve – SW/BW/NPT

Use

– Shut off and flow control

Performance indicators

– Seat tightness reliability         (5 / 6)

– Flow coefficient (Cv)       (4 / 6)

–  Temperature range       (5 / 6)

–  Flow setting      (4.5 / 6)

Field of application

– Oil industry, petrochemicals, chemical industry, energy industry, general industry, naval industry

Typical operating conditions

–

– General fluids up to 425 °C (A105N type steel)

– Low temperatures down to -46°C (A350 LF2 type steel)

– High temperatures up to 600 °C (1) (F11, F22, F5 type alloyed steels)

– Corrosive fluids ⁽²⁾ (304L, 316L type stainless steels

Design standards

– Design

API 602 / ISO 15761

ASME B16.34 / EN 12516-1

– SW

ASME B16.11 / EN 12760

– BW

ASME B16.25 / EN 12627

– NPT

ASMEB16.11 /

– Testing

API 598 / EN 12266

CERTIFICATION

PED certification (article 4.3 for NPS ≤ 1 / categories I and II for NPS > 1)

ATEX Ex II 2 GD T4 certification on demand

⁽¹⁾According to shell materials combination

⁽²⁾According to corrosion tables and process experience