Full Port Three-Piece Mounting Pad Ball Valve Flange End Feature D-3FD GB-PN16/40 • BLOW-OUT PROOF STEM / FULL PORT • ISO 5211 DIRECT MOUNTING PAD • TEMPERATURE RANGE:-20 to 180℃ • DESIGN: GB/T-12237 • FLANGE DIMENSIONS: GB/T-9113-1 • FACE TO FACE: GB/T-12221 • ...
Full Port Two-Piece Direct Mounting Pad Ball Valve Flange End Feature: D-2FD GB-PN16/40 • BLOW-OUT PROOF STEM / FULL PORT • TEMPERATURE RANGE:-20 to 180℃ • DESIGN: GB/T-12237 • FACE TO FACE: GB/T-12221 • TEST STANDARD: GB/T-13927 D-2FD CLASS 150# • BLOW-OUT PROOF ...