1/2 14?� (DN15 â?? DN3500) Specification 1/2 4â?� (DN15 â?? DN100) Specification 1/2 6?� (DN15 â?? DN1500) Pressure grade SCH5 -SCH160 ( SCH5S - SCH160S) Pressure grade 3000Lb â?? 6000Lb Pressure grade 150Lb â?? 2500Lb Production process Cold forming, hot forming Production process Forging forming, Machine molding Production process Forging forming, Machine molding 180 degree long radius elbow 180 degree short radius elbow 90 degree long radius elbow 90 degree short radius elbow 45 degree long radius elbow 45 degree short radius elbow reducing elbow 180 degree bend(2D~8D) 90 degree bend(2D~8D) 45 degree bend(2D~8D) 30 degree bend(2D~8D) straight tee / equal tee reducing tee lateral tee Y tee Straight cross Reducing cross Connecting reducer Eccentric reducer Lap joint stub â??end Long type stub â??end Short type stub0-end Pipe type Forged 90 degree elbow Forged 45 degree elbow Base elbow Reducer swage Forged straight tee Forged reducing tee Full coupling Half coupling Reducing coupling Quick coupling Weldolet Sockolet Threadolet Elbolet Latrolet Nipolet Plug Straight nipple Reducing nipple Union Cap Weld neck flange Slip on flange Lap joint flange Blind flange Socket welding flange Thread flange Spectical flange Paddle flange Ring flange Manufacturing standard: ASME B16.9, ASME B16.28, MSS SP-43, HG/T21631 DIN2605, DIN2615, JISB2311, JISB2312,GB/T13401,SH3408, SH3409, GB/T12459 Manufacturing standard: ASME B16.11, MSS SP-97, JISB2316, GB/T14383 HG/T21634 Manufacturing standard: ASME B16.5, DIN2527 ASMEB16.47A/B, SH3406, GB/T9112, ISO7005-1, HG20615, JISB2220,