FAW-Q Pneumatic AW Trunnion Mounted Ball Valve
FAW-Q Pneumatic AW Trunnion Mounted Ball Valve
The Pneumatic AW Trunnion Mounted Ball Valve uses a trunnion-supported ball and air actuator to reduce torque and prevent leakage, ensuring stable flow control in high-pressure pipelines with API 6D and ISO 5211 certified reliability.
| Boyut Aralığı | DN 50 – DN 600 (2″ – 24″) |
| Çalışma Basıncı Aralığı: | Class 150 – Class 2500 / PN 16 – PN 420 |
| Çalışma Sıcaklık Aralığı: | -29°C to +425°C |
| Gövde Malzemesi: | Carbon Steel (A105) / Stainless Steel (304, 316, 316L, CF8M) |
| Bağlantı Türü: | Flanged (ASME B16.5 / DIN / JIS) |
| Uygulanabilir Ortam: | Oil, Gas, Water, Steam, Corrosive Liquids |
| Aktüatör Türü: | Pneumatic AW Double-Acting or Spring-Return |
| Gerilim Seçenekleri | 24V DC / 110V AC / 220V AC |
| Tasarım Standardı | API 6D / ASME B16.34 / ISO 5211 |
| Test Standardı | API 598 / EN 12266-1 / ISO 5208 |
| Yangına Dayanıklı Tasarım | API 607 / API 6FA |
| Sertifikasyon | CE / RoHS / ISO 9001 / IP65 (Aktüatör) |
| Özelleştirme | Yukarıda standart parametre örnekleri yer almaktadır. Özel parametreleriniz ve malzemeleriniz varsa, bunların hepsini size göre uyarlayabiliriz. |
| Series | AT | AW | Linear | Pneumatic Cylinder | Hijyenik |
|---|---|---|---|---|---|
| Valf Gövdesi | Ball valve, butterfly valve, plug valve | Gate valve, Global valve | Knife gate valve | Sanitary butterfly valve | |
| Function | Double Acting, Single Acting (Failure Resetting FO or FC) | ||||
| Kontrol Aksesuarları |
• Solenoid Valve, Filter Regulator Lubricator (F.R.L.), Positioner, Limit Switch, Handwheel • Solenoid Valve & Positioner are with Explosion-proof grade and Signal Feedback type for choice | ||||
| Operating Medium |
Clean and dry or lubricated air or inert gas. Any non-corrosive gas that is compatible with the internal parts of the actuator and the lubricant. The dew point temperature of the operating medium is -20°C, and the size of impurity particles is no more than 30u. When selecting a positioner, the impurity particle size should be no more than 5u. | ||||
| Air Source Pressure | 3bar to 8bar | ||||
| Operating Environment Temperature |
• Standard type: -20°C to +80°C • Low-temperature type: -40°C to +80°C • High-temperature type: -20°C to +160°C | ||||
| Lubrication |
Under normal operating conditions, the standard type does not require additional lubricant. For low-temperature or high-temperature environments, special lubricants are required. | ||||
Endüstriyel Vana Uygulamaları için Sertifikalı Kalite
Fleyenda vanaları ve elektrikli aktüatörleri, istikrarlı performans, güvenilir çalışma ve uzun vadeli endüstriyel kullanım için üretilmiştir. Sertifikalı kalite desteği sayesinde, su arıtma, kimyasal işleme, otomasyon ve endüstriyel proses kontrol sistemleri için uygundur.
80% Kullanıcılarının İlgisini Çeken Sık Sorulan Sorular
1. What makes the Pneumatic AW Trunnion Mounted Ball Valve ideal for high-pressure and industrial automation systems?
• Pneumatic trunnion-type valve ensures stable torque and zero leakage under extreme pressure.
• Air-driven actuator enables fast and precise flow control for automated operations.
• Double-sealing structure provides reliable shut-off in both high and low pressure conditions.
• Built to API 6D and ISO 5211 standards for dependable industrial performance.
2. How can the Pneumatic AW Trunnion Mounted Ball Valve be integrated into automated control systems?
• Pneumatic actuator ball valve connects directly through ISO 5211 mounting pad.
• Double-acting or spring-return actuator offers fail-safe automation.
• Compatible with PLC and DCS systems for remote operation and feedback.
• Modular actuator design enhances efficiency and simplifies upgrades.
3. What types of media and industries best suit the Pneumatic AW Trunnion Mounted Ball Valve?
• Actuated trunnion ball valve handles oil, gas, steam, and corrosive fluids with durable steel construction.
• Fire-safe and anti-static design ensures safety in petrochemical and power industries.
• PTFE, PEEK, or metal seats adapt to abrasive or high-temperature conditions.
• Suitable for pipeline automation valves across upstream and downstream sectors.
4. How do you maintain and extend the service life of a Pneumatic AW Trunnion Mounted Ball Valve?
• Split-body design allows easy seat and seal replacement without removing the valve from the line.
• Routine inspection of the air-operated actuator maintains stability and leak-free operation.
• Clean, dry air supply prevents corrosion and actuator failure.
• Regular testing ensures compliance with API 598 for sealing integrity.