صمام الكرة الأرضية الصلب مزورة
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صمام الكرة الأرضية الصلب مزورة
بحجم: NPS 3/8″-2″
Pressure: Class 150 -2500
Material: A 105, LF2, F11, F22,F5, F304, F316 F304L, F316L
تصميم & Manufacture Std.: API 602, بكالوريوس 5352, ASME B16.34
Face to Face Std.: API 6D, ASME B16.10.009,
End Connection Std.: ASME B16.11,ASME B16.25, ASME B16.5,
Inspection and Test Standard: API 598.
Full port or reduced port
Outside screw and yoke
Two piece self-aligning packing gland
Bolt bonnet & spiral wound gasket seal bonnet
Bolted bonnet with spiral-wound gasket, threaded and seal
Welded bonnet or threaded and pressure seal bonnet
Integral backseat
Socket weld ends to ASME B16.11
Screwed ends (NPT) to ANSI/ ASME B 1.20.1
Forged Steel Valves :
- Seat rings are a part of Valve trim. These are flared into the Valve body and fitted into place, thus forming sealing with body. Seating surfaces are machined, ground & lapped to obtain maximum sealing efficiency.
- Stem is part of Valve trim. Stem is provided with the integral backseat shoulder which mates with the integral backseat of bonnet.
سمات :
- Body and bonnet is designed as per the dimensional requirements of standards such as API 602, ISO 15761 and ASME B16.34.
- Bonnet is having integral backseat and consists of stuffing box, designed as per specification of API 602 and ISO 15761.
- Seat ring is integral and hard faced
- Stem has double start ACME Thread for smooth and fast operation
Benefits :
- Smooth and fast operation.
- Manufacturing with advanced processes for best results and longevity
- Excellent sealing efficiency