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T-174-SS,T-174-A,300磅级青铜闸阀T-174-SS,T-174-A Class 300 Bronze Gate Valves [复制链接]

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发表于 2009-11-20 13:57:13 |只看该作者 |倒序浏览
积木式结构 • 管接头阀盖 • 明杆 • 合金实心楔形闸板
Block Pattern • Union Bonnet • Rising Stem • Alloy Solid Wedge
300 PSI/20.7 Bar饱和蒸汽高达216oC
600 PSI/41.6 Bar非冲击性冷工作压力
300 PSI/20.7 Bar Saturated Steam to 421oF/216oC
600 PSI/41.4 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
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 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
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 61
Bronze ASTM B 61
9.阀盖螺母
Union Nut
青铜ASTM B 61
Bronze ASTM B 61
10.阀体
Body
青铜ASTM B 61
Bronze ASTM B 61
11.楔形闸板
Wedge
T-174-SS青铜ASTM B 61
T-174-A为ASTM B 584合金C97600
T-174-SS Bronze ASTM B 61
T-174-A ASTM B 584 Alloy C97600
12.阀座
Seats
T-174-SS不锈钢类型410
ASTM A 276合金541000
T-174-A与阀体构成整体
T-174-SS Stainless Steel Type 410
ASTM A 276 Alloy 541000
T-174-A Integral with Body


T-174-SS
T-174-A

螺纹连接
Threaded

T-174-SS
NPT x NPT
配置不锈钢阀座
with Stainless Steel Seats

T-174-A
NPT x NPT
配置整体阀座
with Integral Seats
  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-174-SST-174-A大箱数量
Master
Ctn. Qty.
T-174-SST-174-A
ABAB
英寸
In.
毫米
mm.
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.
1/48xxxx1.88484.81122xx1.150.5250
3/810xxxx2.06534.81122xx1.140.5250
1/2152.38605.381372.31595.381371.480.671.490.6840
3/4202.69686.311602.44626.311602.231.012.231.0130
1253.13797.561922.88737.561923.371.533.371.5320
11/4323.44878.882263.13798.752224.742.154.762.1610
11/2403.759510.252603.388610.252606.292.856.322.8710
2504.2510812.503183.889912.5031810.844.9210.964.976
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