品牌
经销商厂商性质
所在地
| 特点 | Characteristic |
| 该阀系高性能球状高压控制阀。其主要特点是：因阀瓣为球状 ，在很小的比压下就能实现密封。由于阀座表面经特殊处理， 所以具有耐高温、耐冲刺、耐气蚀、使用寿命长、扭矩小、开 关灵活、密封可靠等优点，克服了通用针型阀的一系列缺点， 是目前的控制阀门。 | This valve is that spherical high pressure of high performance controls the valve. Its main characteristicis: Because the valve one is spherical, the very small in can be realized sealing than under pressing. Through special-purpose processing, so have high temperature of able to bearing, is it erode, able to bear vapour lose, have long performance life, torsion little, flexible because of valve flat surface sealing advantaging such as being reliable switch to able to bear, having overcome aseries of shortcomings of the needle type valvein common use, is the most ideal control valve at present. |
主要性能规范（Specifivations）
| 型号 | 公称压力 （MPa） | 试验压力（MPa） | 工作温度 | 适用介质 | |
| J61TC | 100 | 16 | 11.5 | ≤450℃ | 水蒸汽 |
| 250 | 38 | 28 | |||
| 320 | 48 | 36 | |||
| J61TC-P57 | 100V | 16 | 11.5 | ≤570℃ | |
| 140V | 21 | 16 | |||
| 170V | 26 | 19 | |||
主要零件材料（Material for main parts）
| 零件名称 | 阀体 | 阀瓣 | 阀座 | 阀杆 | 阀杆螺母 |
| J61TC-320 | 碳钢、WCB | 陶瓷 | 钻基合金、陶瓷 | 12Cr1MoV1A | ZQAI9-4 |
| J61TC-P57-170 | 12Cr1MoVA WC9 | 陶瓷 | 钻基合金、陶瓷 | 12Cr1MoV1A | ZQAI9 |
主要连接尺寸（Main connecting dimensoins）
| 型号 | 公称通径(mm) | 主要尺寸(mm) | |||
| L | D | M | H | ||
| J23TC-320 J23TC-160 | 6 | 110 | 14×1.5 | 110 | |
| 8 | 110 | 16×1.5 | 110 | ||
| 6 | 110 | 14×1.5 | 110 | ||
| 8 | 110 | 16×1.5 | 110 | ||
| J61TC-320 J61TC-160 | 6 | 60 | 16 | 110 | |
| 8 | 60 | 16 | 110 | ||
| 6 | 60 | 16 | 110 | ||
| 8 | 60 | 16 | 110 | ||
| J21W-320 J21W-160 | 6 | 130 | 20×1.5 | 105 | |
| 8 | 130 | 22×1.5 | 105 | ||
| 6 | 130 | 20×1.5 | 105 | ||
| 8 | 130 | 22×1.5 | 105 | ||
