صمام الكرة الأرضية غطاء محرك الأقراص
صمامات الكرة الأرضية بونت مسباغية are designed for reliable performance with a strong, leakproof bolted body-bonnet joint that provides superior tightness and durability. Featuring a body-guided disc to reduce side thrust and extend the lifespan of the disc, seat, and body, these valves also include an handwheel for tight shutoff. Unlike threaded and union bonnet valves, the bolted-bonnet design requires a gasket to seal the joint between the body and bonnet, ensuring a secure and effective seal.
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