| 螺纹旋进阀盖 • 明杆 • 实心楔形闸板 Screw-in Bonnet • Rising Stem • Solid Wedge
 150 PSI/10.8 Bar饱和蒸汽高达185oC
 300 PSI/20.7 Bar非冲击性冷工作压力
 150 PSI/10.3 Bar Saturated Steam to 366oF/185oC
 300 PSI/20.7 Bar Non-Shock Working Pressure
 符合MSS SP-80标准
 CONFORMS TO MSS SP-80
 
 |  | 部件 PART
 | 规格说明 SPECIFICATION
 |  | 1. | 手柄螺母 Handle Nut
 | 300系列不锈钢 300 Series Stainless Steel
 |  | 2. | 标志牌 Identification Plate
 | 铝 Aluminum
 |  | 3. | 手轮 Handwheel
 | 可锻铸铁ASTM A 47 Malleable Iron ASTM A 47
 |  | 4. | 阀杆 Stem
 | 硅青铜ASTM B 371合金C69400/C69430 或ASTM B 99合金C65100
 Silicon Bronze ASTM B 371
 Alloy C69400/C69430
 or ASTM B 99 Alloy C65100
 |  | 5. | 填料螺母 Packing Nut
 | 青铜ASTM B 62ASTM B 584 合金C84400或黄铜ASTM B 16
 Bronze ASTM B 62 ASTM B 584
 Alloy C84400 or Brass ASTM B 16
 |  | 6. | 填料压盖 Packing Gland
 | 青铜ASTM B 62 ASTM B 584 合金C84400或黄铜ASTM B 16
 Bronze ASTM B 62 ASTM B 584
 Alloy C84400 or Brass ASTM B 16
 |  | 7. | 填料 Packing
 | 含石墨的芳族聚酰胺 Aramid Fibers with Graphite
 |  | 8. | 阀盖 Bonnet
 | 青铜ASTM 62 Bronze ASTM B 62
 |  | 9. | 阀体 Body
 | 青铜ASTM B 62 Bronze ASTM B 62
 |  | 10. | 楔形闸板 Wedge
 | 青铜ASTM B 62 Bronze ASTM B 62
 | 
 |  
  T-131
 螺纹连接
 Threaded
 
  T-131
 NPT x NPT
 
 | 结冰气候预防 - 检测管线系统后,阀门应该处于开启状态,做到排泄完全充分。 Freezing Weather Precaution – Subsequent to testing a piping system, valves should be in an open position to allow complete drainage.
 ◆ 如果需要工作压力的详细资料,请参阅第109页的压力温度表。
 ◆ For detailed Operating Pressure, refer to Pressure Temperature Chart on page 109.
 
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