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涓昏闆堕儴浠舵潗鏂�
|
闆朵欢鍚嶇ū
Part name
|
闁ラ珨銆侀枼钃�
B0dy B0nnet
|
闁ユ】
Valve stem
|
闁樻澘
Wedge gate
|
瀵嗗皝闈�
Sealing face
|
闁ユ】铻烘瘝
Valve Y0ke nut
|
濉枡
Parking
|
绶婂浐浠�
Fastener
|
|
NKZ61H
NKZ64H H-C鍨�
NKZ964H H-C鍨�
NKZ961H
|
WCB
|
2Crl3
|
25
|
H锛氬悎閲戦嫾
H锛歛ll0ysteel
|
閶侀潚閵�
Albr0nze
|
鑶ㄨ劰寰�(f霉)鍚堢煶澧�
Expanding
c0mp0und
graphite
|
鍎�(y艒u)璩�(zh矛)纰抽嫾
High-grade
carb0n steel
|
|
NKZ61H
NKZ64H Y-I鍨�
NKZ964H Y-I鍨�
NKZ961H
|
閴婚壃閶�
Cr.M0 steel
|
20CrlM01VA
|
閴婚壃閶�
Cr.M0 steel
|
Y锛氱‖璩�(zh矛)鍚堥噾
Y锛歝arbide all0y
|
閴婚壃閶�
Cr.M0 steel
|
涓昏灏哄鍙婇噸閲�
|
鍏ū閫氬緫
DN/mm
N0minal
diamecer
|
鍏ū澹撳姏
PN/MPa
N0minal
pressure
|
涓昏澶栧舰灏哄鍜岄�ｆ帴灏哄/mm
Main external andc0nnecting dimensi0ns
|
閲嶉噺/kg
Weight
|
|
L
|
H
|
D
|
D0
|
∝
|
W
|
|
50
|
2.5
|
250
|
345
|
64
|
49
|
37030’
|
250
|
24
|
|
65
|
270
|
395
|
82
|
66
|
37030’
|
250
|
36
|
|
80
|
280
|
425
|
95
|
78
|
37030’
|
300
|
52
|
|
100
|
300
|
510
|
117
|
100
|
37030’
|
300
|
67
|
|
125
|
325
|
570
|
144
|
125
|
37030’
|
350
|
95
|
|
150
|
350
|
725
|
172
|
151
|
37030’
|
350
|
135
|
|
200
|
400
|
820
|
223
|
201
|
37030’
|
400
|
210
|
|
250
|
450
|
890
|
278
|
253
|
37030’
|
450
|
300
|
|
300
|
500
|
1070
|
330
|
303
|
37030’
|
550
|
395
|
|
350
|
550
|
1320
|
382
|
351
|
37030’
|
650
|
530
|
|
400
|
600
|
1450
|
432
|
398
|
37030’
|
750
|
685
|
|
450
|
650
|
1560
|
484
|
450
|
37030’
|
750
|
906
|
|
500
|
700
|
1720
|
535
|
498
|
37030’
|
850
|
1130
|
|
600
|
809
|
1880
|
638
|
600
|
37030’
|
900
|
1387
|
|
700
|
900
|
2083
|
738
|
700
|
37030’
|
950
|
1894
|
|
800
|
1000
|
2590
|
840
|
800
|
37030’
|
1000
|
2621
|
|
50
|
4.0
|
250
|
345
|
64
|
48
|
37030’
|
300
|
30
|
|
65
|
270
|
395
|
82
|
66
|
37030’
|
300
|
42
|
|
80
|
280
|
425
|
95
|
78
|
37030’
|
350
|
57
|
|
100
|
300
|
510
|
117
|
100
|
37030’
|
350
|
75
|
|
125
|
325
|
570
|
144
|
125
|
37030’
|
400
|
105
|
|
150
|
350
|
725
|
172
|
151
|
37030’
|
400
|
150
|
|
200
|
400
|
820
|
223
|
199
|
37030’
|
450
|
232
|
|
250
|
450
|
890
|
278
|
251
|
37030’
|
550
|
330
|
|
300
|
500
|
1070
|
330
|
301
|
37030’
|
650
|
430
|
|
350
|
550
|
1320
|
382
|
349
|
37030’
|
750
|
570
|
|
400
|
600
|
1450
|
432
|
396
|
37030’
|
850
|
730
|
|
50
|
6.4
|
250
|
350
|
64
|
48
|
37030’
|
300
|
34
|
|
65
|
280
|
405
|
82
|
65
|
37030’
|
300
|
48
|
|
80
|
310
|
435
|
95
|
76
|
37030’
|
350
|
65
|
|
100
|
350
|
515
|
117
|
98
|
37030’
|
400
|
81
|
|
125
|
400
|
580
|
150
|
128
|
37030’
|
400
|
112
|
|
150
|
450
|
735
|
172
|
149
|
37030’
|
450
|
161
|
|
200
|
550
|
835
|
223
|
197
|
37030’
|
550
|
255
|
|
250
|
650
|
905
|
278
|
245
|
37030’
|
650
|
390
|
|
300
|
750
|
1080
|
330
|
293
|
37030’
|
750
|
515
|
|
350
|
850
|
1340
|
382
|
341
|
37030’
|
800
|
695
|
|
400
|
950
|
1460
|
432
|
386
|
37030’
|
900
|
885
|
|
50
|
10.0
|
250
|
350
|
64
|
48
|
37030’
|
300
|
37
|
|
65
|
280
|
405
|
82
|
63
|
37030’
|
300
|
52
|
|
80
|
310
|
435
|
95
|
74
|
37030’
|
350
|
70
|
|
100
|
350
|
515
|
117
|
97
|
37030’
|
400
|
86
|
|
125
|
400
|
580
|
150
|
124
|
37030’
|
400
|
118
|
|
150
|
450
|
735
|
172
|
144
|
37030’
|
450
|
168
|
|
200
|
550
|
835
|
223
|
189
|
37030’
|
550
|
263
|
|
250
|
650
|
905
|
278
|
235
|
37030’
|
650
|
405
|
|
300
|
750
|
1080
|
330
|
281
|
37030’
|
750
|
536
|
|
350
|
850
|
1340
|
382
|
333
|
37030’
|
850
|
732
|
|
400
|
950
|
1460
|
432
|
376
|
37030’
|
950
|
947
|
娉細PN2.5锛�25锛夊瀷闁ラ杸鍏佽ū浣滅偤PN1.0锛�10锛�銆丳N1.6锛�16锛夊鍔涚礆閬哥敤
