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Product Name:Rising Stem (Orbit) Ball Valve
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KOS rising stem ball valve featuring with uni-body, top entry ball. This type of valve gives convenient of in-line repair or replace internal components without dismantling it from pipeline. The rising stem ball valves are all fire safe designed comply with API 607 & API 6FA.
Design Standard:
Basic Design:                   API 6D, ASME B16.34
Face-Face / End-End dimension: API 6D, ASME B16.10,
Flange / BW Ends Dimension:    ASME B16.5, ASME B16.25,
Test:                           API 6D, API 598
Products Range:
Size:              2" ~ 24"
Rating:            ANSI 150lb ~ 1500lb
Body Materials:     Carbon steel, Stainless steel
Trim:              WCB+ENP, 13Cr, SS304, SS316
Operation:         Handwheel, Gear, Motor, Pneumatic operator
Design Feature:
Application:
Top entry design
Friction free closing and opening
Injectable packing
Single seat design
Seal cleaning
Low torque operation
Wear resistant hard facing on core
Mechanical cam closure
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