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T-311-Y和S-311-Y,125磅级青铜角阀 [复制链接]

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发表于 2009-11-20 14:01:14 |只看该作者 |倒序浏览
螺纹旋进阀盖 • 整体阀座 • 可更换阀座和阀瓣
Screw-in Bonnet • Integral Seat • Renewable Seat and Disc
125 PSI/8.6 Bar饱和蒸汽高达178oC
200 PSI/13.8 Bar非冲击性冷工作压力
125 PSI/8.6 Bar Saturated Steam to 353oF/178oC
200 PSI/13.8 Bar Non-Shock Cold Working Pressure

符合MSS SP-80标准
CONFORMS TO MSS SP-80
材料清单
MATERIAL LIST
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

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
Silicon Bronze ASTM B 371
Alloy C69400/C69430
5.填料压盖
Packing Gland
青铜ASTM B 62或ASTM B 584
合金C84400或黄铜ASTM B 16
Bronze ASTM B 62 or ASTM B 584
Alloy C84400 or Brass ASTM B 16
6.填料螺母
Packing Nut
青铜ASTM B 62或ASTM B 584
合金C84400或黄铜ASTM B 16
Bronze ASTM B 62 or 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 B 62
Bronze ASTM B 62
*9.阀瓣固定装置螺母
Disc Holder Nut
青铜ASTM B 62或B 140合金C31400
Bronze ASTM B 62 or
B 140 Alloy C31400
10.阀瓣固定装置
Disc Holder
青铜ASTM B 62
Bronze ASTM B 62
11.阀座阀瓣
Seat Disc
蒸汽 (TFE) (Y)
Steam (TFE) (Y)
12.阀座阀瓣螺母
Seat Disc Nut
青铜ASTM B 62配置不锈钢垫圈
Bronze ASTM B 62 w/SS Washer
13.阀体
Body
青铜ASTM B 62
Bronze ASTM B 62
* 通径DN65和DN80采用ASTM B 61
* 21/2" and 3" are ASTM B 61


T-311-Y
螺纹连接
Threaded


S-311-Y
焊接连接
Solder

T-311-Y
NPT x NPT

S-311-Y
C x C
  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.
尺寸 - 重量 - 数量
DIMENSIONS—WEIGHTS—QUANTITIES
通径
Size
尺寸
Dimensions
T-311S-311大箱数量
Master
Ctn. Qty.
BF & GH & J
英寸
In.
毫米
mm.
英寸
In.
毫米
mm.
英寸
In.
毫米
mm.
英寸
In.
毫米
mm.

Lbs.
公斤
Kg.

Lbs.
公斤
Kg.
*1/483.50890.94241.19300.980.440.820.3750
*3/8103.50890.88221.19300.930.420.820.3750
*1/2153.50890.88221.31331.010.460.950.4330
3/4204.941261.13291.56401.700.771.710.7820
1255.751461.44371.88482.821.282.791.2710
11/4326.131561.50382.19513.761.703.771.7110
11/2407.251791.75452.38605.792.634.702.136
2508.132062.16552.81728.763.978.733.964
21/26510.562682.69683.198116.137.3216.137.322
38011.192843.25833.889921.729.8521.329.672
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