SCHEMC

NORMAL SIZE: 12" - 56", DN 300-DN1400
PRESSURE RATING: CLASS 150LB-900LB
DESIGN STANDARD: API 6D, ISO14313, ASME B16.34, ISO15156
END TO END: API6D ASME B16.10
CONNECTION: ASME B31.4, ASME B31.8, ANSI B16.25, ANSI B16.5, ASME B16.47A
DESIGN FEATURE: Spherical body, Bucket Body, Single, Double Welded joint, Trunnion mounted ball, Anti-blow, stem, Anti-static device, spring load floating seat, DBB or DIB design, grease inject for stem and seat, low torque, with vent valve and drain plug, double sealing seat, double piston effect, Pressure 150LB & above, all sealing rubber with AED explosion proof and pressure reduce function
MATERIAL: Carbon Steel, Low-temp. Carbon Steel, Austenitic Stainless Steel & Other material as client required
TEST AND INSPECTION STANDARD: API 6D, API 598