S-433-B，150磅级青铜止回阀S-433-B Class 150 Bronze Check Valves
螺栓阀盖 • 水平旋启式 • 重磨类型 • 可更换阀座和阀瓣Bolted Bonnet • Horizontal Swing • Regrinding Type •
Renewable Seat and Disc
150 PSI/13.8 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 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
SPECIFICATION1.阀盖
Bonnet青铜ASTM B 62
Bronze ASTM B 622.阀体
Body青铜ASTM B 62
Bronze ASTM B 623.铰链销
Hinge PinASTM B 371合金C69400
ASTM B 371 Alloy C694004.阀瓣悬挂架
Disc Hanger青铜ASTM B 62
Bronze ASTM B 625.悬挂架螺母
Hanger NutASTM B 62合金C83600
ASTM B 62 Alloy C836006.阀瓣
Disc青铜ASTM B 62 (B)
Bronze ASTM B 62 (B)7.铰链销塞
Hinge Pin Plug青铜ASTM B 140合金C32000
Bronze ASTM B 140 Alloy C320008.阀座环
Seat Ring青铜ASTM B 62
Bronze ASTM B 629.阀体螺栓
Body Bolt镀锌钢
Zinc Plated Steel10.阀体螺母
Body Nut镀锌钢
Zinc Plated Steel11.垫圈
Gasket含石墨的芳族聚酰胺
Aramid Fibers with Graphitehttp://www.h6688.com/valve/nibco/040531/02/img/0040_2.gif
http://www.h6688.com/valve/nibco/040531/02/img/0340_1.jpg
S-433-B
焊接连接
Solder
http://www.h6688.com/valve/nibco/040531/02/img/0340_2.gif
S-433-B
C x C
美国尼伯科止回阀可以安装在水平管线和流向朝上的垂直管线的任何位置上。在角度不大于15o的倾斜管线上也能够令人满意的工作。
NIBCO check valves may be installed in both horizontal and vertical lines with upward flow or in any intermediate position. They will operate satisfactorily in a declining plane (no more than 15o).
警告：不要用在往复式空气压缩机管线上。
Warning – Do Not Use For Reciprocating Air Compressor Service.
◆ 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
DimensionsS-433-B大箱数量
Master
Ctn. Qty.BC英寸
In.毫米
mm.英寸
In.毫米
mm.英寸
In.毫米
mm.磅
Lbs.公斤
Kg.41006.191577.381873716.781
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