FLOATING BALL VALVES

Memoryseal split body ball Valves for Petroleum and Natural Gas Industries

NPS 1/2"~12"(DN15-300), ASME CLASSES " 150Lb-1500Lb

ASTM Main Parts

Figure- Typical Floating Ball Valve Components
(Pneumatic Actuated On-Off type)

Figure- Typical Floating Ball Valve Components
(Two-Piece Body Illustrated)

ASTM Main Parts and Materials

NOTE: (1) A105+ENP optional
(2)Strain hardened.
(3)C-RPTFE for Class 600.
(4)Use graphite packing for service above 400°F (204°C).
(5)SS 316/CR plated for Class 600.
(6)On NPS ½ (DN 15) gland integral with gland flange.

FLANGED, WEIGHT & Cv FLOW CONFICIENTS

API 6D, ASME B 16.34 CAST STEEL VALVES
CLASS 150Lb ~1500Lb
DRILLED AND FACED AS FOLLOWS
ASME B 16.5 & ASME B 16.47
(Note: Dimensions are in inches and weights in pounds)

Full Bore Main External Dimensions

NOTE : (1) Drilled and faced as follows ASME B 16.5 & ASME B 16.47
(2) DN Dimensions are in millimeters

Reduced Bore Main External Dimensions

NOTE : (1) Drilled and faced as follows ASME B 16.5 & ASME B 16.47
(2) DN Dimensions are in millimeters