公称通径;Nominal Size D25 50mm .NPS1 “ . 2 "公称压力:Nominal pressure PN2.5 4.0 Mpa JIS -20 K适用温度:Suitable temperature -40~+80℃ -40~+180F适用介质: Suitable Medium BY-963 :液化石油气, 天然气等 LPG LNG Etc BY-963U/;液氨 Liquefaction Ammonia接头代号:Coupling Type A:阳接头Malc Coulping B:阴接头 Female Coulping主要 外形尺寸 Main contour Size (mm)| DN-JIS | L | H | HI | |
| mm | in | |||
| 25 | 1 | 76 | 102 | 125 |
| 50 | 2 | 106 | 108 | 141 |
上海远一阀门制造有限公司青岛销售处
