| 名称:球阀 | | 压力等级:10K(双座) | | KITZ代号:TNB | | 标准:KITZ标准/螺纹、法兰连接 | | 产品说明: [适用范围] 14kgf/cm2水、油、气体 7kgf/cm2水、油、气体150℃ | | | 材质: 阀 体: 青 铜 阀 盖: 青 铜 阀 杆: K-合金 球 心: 黄 铜 阀 座: PTFE O形圈: FPM | | 规格 | 孔径 | L | L1 | H | D | | | | | 1/8 | 6 | | | | | | | | | | 1/4 | 8 | | | | | | | | | | 3/8 | 10 | | | | | | | | | | 1/2 | 15 | | | | | | | | | | 3/4 | 20 | | | | | | | | | | 1 | 25 | 20 | 155 | 77.5 | 97 | 130 | | | | | 11/4 | 32 | 25 | 170 | 85 | 101 | 130 | | | | | 11/2 | 40 | 32 | 175 | 87.5 | 106 | 130 | | | | | 2 | 50 | 40 | 195 | 97.5 | 112 | 150 | | | | | 21/2 | 65 | 50 | 215 | 107.5 | 130 | 200 | | | | | 3 | 80 | 65 | 235 | 117.5 | 135 | 300 | | | | | 4 | 100 | | | | | | | | | | | |