TECHNICAL DATA SHEET
Product: Three-Piece Trunnion Mounted Ball Valve
Material: ASTM B150 C63200 (Forged Aluminum Bronze)
التشغيل: Actuator-Ready (ISO 5211 Direct Mount Platform)
- General Description
This valve is manufactured from ASTM B150 C63200 forged aluminum bronze. The three-piece body design allows easy in-line maintenance without removing the valve from the pipeline. The trunnion-mounted ball provides low operating torque and reliable sealing under high pressure and large bore conditions. Forged C63200 offers a dense grain structure, superior yield strength, and excellent resistance to seawater corrosion, cavitation, and fatigue. The valve features an integrated ISO 5211 top flange for direct actuator mounting without brackets.
- تحديد
المعلمة | Value |
Size Range | [e.g., DN50 – DN600 / 2″ – 24″] |
تصنيف الضغط | [e.g., PN16 / PN25 / PN40 / Class 150 / Class 300 / Class 600] |
Design Type | Three-piece body, trunnion mounted ball |
End Connections | [e.g., Raised Face (RF) / Ring Type Joint (RTJ) to ASME B16.5 or EN 1092-1] |
Applicable Media | Seawater, brine, corrosive industrial fluids, oil, water, steam |
نطاق درجة الحرارة | -29°C to +150°C (depending on seat material) |
- Material Specification
Item | عنصر | مادة | معيار |
1 | Body (Ends & Center) | Forged Aluminum Bronze | ASTM B150 C63200 |
2 | Bonnet / Top Flange | Forged Aluminum Bronze | ASTM B150 C63200 |
3 | كرة | Duplex Stainless Steel / Hastelloy | ASTM A182 F51 / F316 (optional) |
4 | مقعد | PTFE / Reinforced PTFE (RPTFE) | — |
5 | ينبع | Duplex Stainless Steel / Monel | ASTM A182 F51 / Monel K500 |
6 | Trunnion Bearings | PTFE / Bronze | — |
7 | Packing | PTFE / Graphite | — |
8 | Actuator Mounting | ISO 5211 Direct Mount Pad | F07, F10, F12, etc. |
- الميزات الرئيسية
- Three-Piece Body Construction: Center section and two end caps allow quick disassembly for maintenance without removing the valve from the pipeline.
- Trunnion Mounted Ball: Ball is supported by upper and lower trunnion bearings, reducing stem torque and enabling smooth operation even at high pressures and large diameters.
- High-Strength Forged Material: Manufactured from ASTM B150 C63200 forged aluminum bronze with typical tensile strength exceeding 620 MPa (90 ksi) . Provides outstanding resistance to seawater corrosion, cavitation erosion, and flow abrasion.
- ISO 5211 Direct Mount Platform: Top flange machined to ISO 5211 standards. Enables direct actuator attachment without a mounting bracket, ensuring perfect alignment and reducing potential leak paths.
- Blowout-Proof Stem: Stem is positively retained against internal pressure for enhanced safety.
- Anti-Static Device: Conductive path between ball, stem, and body dissipates static charges for applications in flammable environments.
- Actuator Interface (ISO 5211)
The valve top flange complies with ISO 5211 for easy automation.
المعلمة | Details |
Mounting Flange Standard | ISO 5211 |
Flange Size | F07 / F10 / F12 / F14 (selected based on valve torque) |
Stem Connection | Keyed / female square / double D (matched to actuator drive) |
Solenoid Valve Interface | NAMUR (if applicable) |
- Testing & Compliance
- Pressure Testing: API 598 / EN 12266
- Fire Safe (Optional): API 607 / ISO 10497
- Material Certification: EN 10204 Type 3.1 (chemical composition and mechanical properties)
- Notes for Ordering / Sales
- Key Advantage: The combination of ASTM B150 C63200 forged material with a trunnion-mounted, three-piece design ensures superior mechanical strength, easy maintenance, and suitability for automated systems under high pressure and cyclic operation.
- “Ready for Actuators”: ISO 5211 direct mount eliminates field fabrication of brackets, reduces installation time, and simplifies actuator removal for maintenance.
ضمان:
تلتزم شركة سافي فالفز بتقديم منتجات عالية الجودة وخدمة ما بعد البيع مريحة. نضمن لصماماتنا عمر خدمة لا يقل عن ١٢ شهرًا، نوفر خلالها جميع قطع الغيار اللازمة وتعليمات الصيانة المفصلة مجانًا. خلال فترة الضمان، في حال حدوث أي ضرر غير بشري، نستبدل المكونات مجانًا ونقدم دعمًا فنيًا احترافيًا. بعد انتهاء الضمان، يدفع العميل فقط تكلفة قطع الغيار، مع الاستفادة من خدمات الصيانة المخفضة. هدفنا هو مساعدة عملائنا على خفض تكاليف التشغيل وتحسين كفاءة الإنتاج من خلال جودة موثوقة ودعم شامل لما بعد البيع. سواءً للاستفسارات الفنية أو احتياجات الصيانة، سيستجيب فريق خبرائنا على الفور لضمان الحفاظ على الأداء الأمثل لنظام صماماتك في جميع الأوقات.