操作方法:
1.气动阀操作时的启闭方向,一律应顺时针关闭。
2.由于管网中的气动阀,经常是人工启闭,启闭转数不
大启闭力矩宜为240N-m。
4.气动阀启闭操作端应为方榫,且尺寸标准化,并面向
宜过多,就是大口径阀门亦应在200-600转内。
3.为了便于一个人的启闭操作,在管道工压状况下,
地面,以便人们从地面上可直接操作。带轮盘的阀门不
适用于地下管网。
实物图:
型号:
938019Q
938020Q
938021Q
938026Q
938027Q
938028Q
938029Q
938046Q
PRCH101S20-8T
PA16172-0233
P31DA12SGN0000
341P22
001-0017-900
S665-3-1/2D2
09R813MA
7221GBN4VN00N0L111Q3
DX3-651-BN
DX2-606-763A
002-0010-900
DT-1250-MFMF-5
M12MA1/2N-316
M12MA1/4N-316
M12MBT1/2N-316
M12MSC1/2K-316
M12MSC1/2N-316
M12MSC1/4K-316
M12MSC1/4N-316
M12MSC3/4R-316
DX3-621-70
DX3-606-70
321F35-2995-481865C2
P2LDX514EENXB549
3479172002
DX2-621-BN
P31YN12GEBNTW
341N01-8993-488980C2
321K37
341L9534
938047Q
938048Q
938049Q
938059Q
M10CU6-316
M10FA1/4N-316
M10FSC1/2N-316
M10FSC1/4K-316
M10FSC1/4N-316
M10FSC3/8N-316
M10GC1/2R-316
M10GC1/4R-316
938060Q
938986Q
938987Q
938992Q
939062Q
939063Q
P31PA92AD2VD1A
P3HPA12ES2VP1A
E341B21-4270-481000C4
P31PA12AS2AD1A
P3HNA12AD2AM1A
HHB20VXX01C
N3859W04557
P3HPA12AS2AD1A
M03344633
DX2-661-961MB
M12FBC1/2K-316
M12FBC3/8K-316
M12FSC1/2N-316
M12FSC1/4N-316
M12FSC3/8N-316
M12GC1/2R-316
M12MSC3/8K-316
M12MSC3/8N-316
M12MSC3/8R-316
H42BBL49A
P3HPA92AD2VD1A
L6456310257
CPS600S5M
P3HNA12AS2AD1A
BVAL48NSS2N
VP01540QB1
990-005023-050
990-005021-015
990-005021-100
939065Q
939066Q
939067Q
939100Q
939102Q
939106Q
939110Q
939114Q
DX2-421-70
DX2-451-70
DX2-606-711AC
DX2-606-711CC
DX2-606-711DC
DX2-606-711JC
DX2-606-713
DX2-606-713AC
DX2-606-713CC
DX2-606-713DC
DX2-606-713JC
DX2-606-713NC
DX2-608-713AC
DX2-611-711AC
DX2-611-711CC
DX2-611-711DC
DX2-611-711JC
DX2-611-713
DX2-611-713AC
DX2-611-713CC
939150
939151
939152
939153
938063Q
938064Q
938066
PVLB1216067
DX1-421-70
DX1-621-70
910-000042-029
910-000200-003
910-000042-038
07F36AC
PXB-B4231BD2
16RHV42EDMXSCF
07R311LC1
910-000042-032
910-000042-041
DX01-651-60
131M7450
341N03
PVL-C121608
938068Q
938069Q
938085Q
938086Q
938087
938091Q
938092
938093Q
938098Q
021-39526589
网址:www.qiant.net
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6号楼713室