American Standard Fixed Ball Valve Q47-150LB LNG Cryogenic Stainless Steel Extended Stem Constructed from high-grade stainless steel, this valve offers exceptional durability and resistance to extreme temperatures.
Constructed from high-grade stainless steel, this valve offers exceptional durability and resistance to extreme temperatures. The extended stem design ensures reliable operation and safety in cryogenic environments, while the Fixed mounting provides stability and reduces wear under high pressure. Perfect for industries requiring precise control and long-lasting performance, this ball valve is a top choice for LNG processing, storage, and transportation.
المعايير المعمول بها:
تصميم الصمام الكروي وفقًا لـ API6D,BS5351، أسم B16.34
وجها لوجه ASME B16.10، AP6D
الشفاه النهائية ASME B16.5/ASME B16.47
نهايات ملحومة بعقب ASME B16.25
السلامة من الحرائق API607، API6A
التفتيش والاختبار API 598، API6D
مادة: F316
نطاق الحجم: 2″~48″
تصنيف الضغط: ASME CL, 150, 300, 600
وصف التصميم:
– بناء : 2 قطع أو 3 قطع الجسم
– آلية إغلاق عالية للإغلاق وتشغيل عزم دوران منخفض
– وظيفة الكتلة والتسييل
– تخفيف ضغط التجويف الذاتي
– تصميم آمن للحريق
– هيكل جذعي مقاوم للنفخ
– تصميم مضاد للكهرباء الساكنة
– جهاز القفل (لتشغيل مقبض الرافعة)
– ايزو 5211 تركيب المحرك
– حقن الشحوم في حالات الطوارئ (خيار)
– يمكن أن يكون تصميم PN متاحًا
طلب & وظيفة:
KOZO Cast Fixed Ball Valve have been designed for severe oil and gas applications, including production, transportation and distribution.
KOZO Cast Fixed Ball Valve designed the Side-Entry Fixed Ball Valves to assure bi-directional sealing of the valve with two independent floating seats. The design of these seats minimizes the torque required to operate the valve without losing the sealing power. This power is assured by zero differential pressure to the valve’s maximum rated pressure. فضلاً عن ذلك, these repairable valves are manufactured to seal off both seats at the same time and to allow bleeding of the entrapped cavity pressure (دي بي بي) with the ball in the closed position. The DBB feature allows for verifying that the seats are properly sealing.
