本图集适用于新建、改建和扩建的工业与民用建筑的供暖、空调水或蒸汽系统常用阀门的选用与安装。内容包括闸阀、截止阀、蝶阀、柱塞阀、球阀、止回阀、减压阀、调节阀、安全阀、平衡阀、散热器温度控制阀和多用阀等12种常用阀门的详图和安装示意图，并对各种阀门的用途、适用条件、主要技术参数、选择计算和安装要求等分别进行说明。图集内容新颖，覆盖面广，是从事供暖空调动力工程设计、施工人员及建设单位技术人员的实用参考资料。
21K201······1
编制说明······8
选用与安装总说明······10
常用阀门选用表······17
闸阀······18
Z11/Z15型内螺纹楔式单闸板闸阀······18
Z42H-25C型法兰明杆楔式双闸板闸阀······19
Z41T-10C型法兰明杆楔式单闸板闸阀······20
Z45T-10Z型法兰暗杆楔式单闸板闸阀······21
Z44T-10Z型法兰明杆平行式双闸板闸阀······22
WZ41H-16C型波纹管闸阀······23
Z941H-16C型电动闸阀······24
截止阀······25
J11W型内螺纹截止阀······25
J41H-16C型法兰截止阀······26
J45H-16C型直流式截止阀······27
J44H-16C型角式截止阀······28
WJ41Y-16C型波纹管截止阀······29
J941H-16C型电动截止阀······30
蝶阀······31
D71X型对夹式中线蝶阀······31
D371X(H、F)型涡轮传动对夹式中线蝶阀······32
D372F-25Q型涡轮传动对夹式双偏心蝶阀······33
D343H-16C型涡轮传动法兰三偏心蝶阀······34
D943F型电动法兰蝶阀······35
D971F-25Q型电动对夹式蝶阀······36
柱塞阀······37
U11SM-16C型内螺纹柱塞阀······37
U41SM-16C型法兰柱塞阀······38
UJ41Y-16C型法兰柱塞截止阀······39
UZ41H-16C型法兰柱塞闸阀······40
U46SM-16C型法兰平衡式柱塞阀······41
球阀······42
Q11F-16型内螺纹球阀······42
Q41F-16型法兰球阀······43
Q41F-10C/16C型法兰球阀······44
Q941F-16C型电动法兰球阀······45
Q61F-25/Q361F-25型全焊球阀······46
Q41F-25/Q341F-25型全焊球阀······47
止回阀······48
止回阀选用与安装说明······48
H42H-16C型立式升降式止回阀······49
H11T/H41T-16K型升降式止回阀······50
H41H-25型升降式止回阀······51
H44T(X)-10型旋启式止回阀······52
H44T-10型旋启式止回阀······53
H44H-25型旋启式止回阀······54
HH44X-10/16型旋启缓闭式止回阀······55
H77X-16型对夹蝶式止回阀······56
H42AX型节能消声止回阀······57
安全阀······58
安全阀选用与安装说明······58
A27W-10型带扳手弹簧微启式安全阀······60
A41H/A47H-16C型弹簧微启式安全阀······61
A37H-16C型带扳手双弹簧微启式安全阀······62
A51T-13型杠杆重锤微启式安全阀······63
A48H/A42H-16C型弹簧全启式安全阀······64
减压阀······65
减压阀选用与安装说明······65
Y43H-10型直接作用活塞式减压阀······68
Y43H-16型先导活塞式减压阀······69
Y44T-10型直接作用波纹管式减压阀······71
Y44T-16型先导波纹管式减压阀······72
蒸汽一次减压安装图······73
蒸汽二次减压安装图······74
调节阀······75
调节阀选用与安装说明······75
T10H/T40H-16型两通调节阀······79
T911/T914-16C型电动两通/三通调节阀······80
FCU型电动两通/三通调节阀······81
SE81/SF88型电热/电动两通调节阀······82
T940/T942-16C型单座/双座电动两通调节阀······83
CCV型电动两通调节球阀······85
T943/T946-16C型电动合流/分流三通调节阀······86
CCV型电动三通调节球阀······88
ZKZQ1/ZKZP4型电动三通调节球阀······89
DTF-T型电动调节阀······90
DTF-F型电动调节阀······91
B/Z系列电动调节阀······92
平衡阀······93
平衡阀选用与安装说明······93
JS型静态水力平衡阀······97
KPF型静态水力平衡阀······98
STBF型防气蚀静态水力平衡阀······100
JTF型静态水力平衡阀······101
VTR/VFN型静态水力平衡阀······102
DY型动态压差平衡阀······103
ZYF型自力式压差控制阀······104
YCF型动态压差平衡阀······105
DTR/SDFC型动态压差平衡阀······106
DL4G型流量固定型动态流量平衡阀······107
DL4K型流量可调型动态流量平衡阀······108
ZL-4M型自力式流量控制阀······109
SH型可调动态流量平衡阀······110
静态水力平衡阀安装······111
平衡阀/调节阀组安装······112
恒温阀······113
恒温阀选用与安装说明······113
手动三通调节阀······115
HW-D/DJ型低阻两通恒温阀······116
RF型低阻两通/三通恒温阀······117
HW-G/GJ型高阻两通恒温阀······118
HW-GS/GJS型预设定高阻两通恒温阀······119
HWF型高阻/低阻两通恒温阀······121
H型调节阀······122
低阻恒温阀组······123
两通恒温阀与管道连接······125
多用阀······126
EV型动态平衡电动两通阀······126
EDTV型动态平衡电动两通阀······127
SM型动态平衡电动调节阀······128
DTF型动态平衡电动调节阀······129
EDRV型动态平衡电动调节阀······130
EPIV型电子式压力无关型控制阀······131
EV型能量阀······132
SV型能量阀······133
PEF型多功能阀······134
SRV型能量调节阀······135
LJH44X调节截止止回多用阀······136
