Válvulas de Bola Trunnion
Utiliza una bola fija soportada por muñones (trunnions), mientras los asientos se desplazan para sellar con la presión del fluido. Ideal para servicios de alta presión, ofreciendo menor torque y mayor durabilidad.
Rango de Tamaños: 6” – 16” NPS
Serie Presión: 300, 600, 900, 1500
Automatización: Valve Automation Center (VAC) – Actuadores neumáticos, eléctricos o hidráulicos.
Ficha Técnica VALVULA BOLA TRUNNION
| GENERAL | VALVE TYPE | Trunnion Mounted Ball Valve |
|---|---|---|
| VALVE MODEL | BVTRN300–1500 | |
| OPERATOR | Gear Operator / Actuator Ready (VAC) | |
| DESIGN STANDARDS | API 6D / ASME B16.34 | |
| FACE TO FACE DIMS | ASME B16.10 | |
| TESTING STANDARDS | API 598 / API 6D | |
| CERTIFICATION | API 607 Fire Safe / ISO 5211 Mounting Pad | |
| ACTUATOR MOUNTING | ISO 5211 — Direct mounts without mounting kit | |
| SIZE RANGE | 2” – 36” NPS | |
| PRESSURE RATING | Class 300 / 600 / 900 / 1500 | |
| TEMPERATURE LIMITS | -46°C ~ +200°C (dep. material) | |
| MATERIALS | BODY | A105 / A350 LF2 / CF8M |
| BALL | 316SS / ENP Coated | |
| STEM (TRUNNION SUPPORTED) | 410SS / 17-4PH | |
| SEATS | PTFE / Devlon / PEEK | |
| SEALS | PTFE / Viton / Graphite | |
| FEATURES | END CONNECTIONS | Flanged RF / RTJ / Butt Weld |
| ANTI-STATIC DEVICE | Standard per API 6D | |
| FIRE SAFE | API 607 Certified | |
| PRIMARY STEM SEAL | O-Ring + Graphite Packing | |
| SECONDARY STEM SEAL | Chevron V Ring | |
| STEM SEAL ADJUSTMENT | Belleville Washers | |
| IN-LINE MAINTAINABLE | Yes | |
| OTHER | Double Block & Bleed (DBB) Design | |
| AUTOMATION | Valve Automation Center (VAC) - Pneumatic, Electric or Hydraulic Actuators |