�(nèi)螺紋與承插焊鍛鋼止回�-H11Y/H61Y�(nèi)螺紋與承插焊鍛鋼止回�有三種閥蓋設(shè)�(jì)形式.第一種是螺栓式閥�,按這種�(shè)�(jì)形式�(shè)�(jì)的閥門,其閥體與閥蓋用螺栓螺母連接,纏繞式墊�(316夾柔性石墨制�)密封.客戶有特殊要求時(shí)也可采用金屬�(huán)連接.第二種設(shè)�(jì)形式是焊接式閥蓋,按這種�(shè)�(jì)形式的閥門,其閥體與閥蓋用螺紋連接,全焊密封.客戶有特殊要求時(shí)也可采用透焊連接.第三種是壓力自緊式閥�,按這種�(shè)�(jì)形式�(shè)�(jì)的閥門,其閥體與閥蓋用螺紋連接,�(nèi)壓自密環(huán)密封�
�(nèi)螺紋與承插焊鍛鋼止回�-H11Y/H61Y�(nèi)螺紋與承插焊鍛鋼止回��(biāo)�(zhǔn)材質(zhì)明細(xì)�
|
序號(hào)
|
零件名稱
|
CStoASTM
|
AStoASTM
|
SStoASTM
|
|
A105
|
F22
|
F304(L�
|
F316(L�
|
|
1
|
閥體
|
A105
|
A182F22
|
A182F304(L�
|
A182F316(L�
|
|
2
|
閥瓣
|
A276420
|
A276304
|
A276304(L�
|
A276316(L�
|
|
3
|
密封螺母
|
316夾柔性石�
|
316夾PTFE
|
|
4
|
密封�
|
A105
|
A182F22
|
A182F304(L�
|
A193 B8(M�
|
|
5
|
固定螺母
|
SS
|
|
6
|
提升螺栓
|
A193B7
|
A193B16
|
A193B8(M�
|
A193B8(M�
|
|
適用介質(zhì)
|
�、蒸�、油品等
|
�、蒸�、油品等
|
硝酸、醋酸等
|
|
適用溫度
|
?29℃~425�
|
?29℃~550�
|
?29℃~200�
|
注意:客戶需求的其他材質(zhì)也可采用。密封面材料配對(duì)由客戶指定內(nèi)件代�(hào)決定�
CS=碳鋼;AS=合金�;SS=不銹�;
�(nèi)螺紋與承插焊鍛鋼止回�-H11Y/H61Y�(nèi)螺紋與承插焊鍛鋼止回�尺寸(MM)和重量(KG�
|
NPS
|
縮徑
|
3/8"
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
|
|
全徑
|
|
3/8"
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
|
L
|
79
|
79
|
92
|
111
|
120
|
152
|
172
|
200
|
|
W
|
61
|
61
|
65
|
79
|
95
|
103
|
118
|
132
|
|
重量
|
螺栓�
|
1.4
|
1.2
|
1.5
|
3.1
|
3.9
|
5.6
|
8.9
|
12.5
|
|
焊接�
|
1.1
|
1.0
|
1.2
|
2.9
|
3.3
|
4.9
|
8.1
|
10.9
|
鍛鋼升降止回�900LB�1500LB
�(nèi)螺紋與承插焊鍛鋼止回�-H11Y/H61Y�(nèi)螺紋與承插焊鍛鋼止回��(biāo)�(zhǔn)材質(zhì)明細(xì)�
|
序號(hào)
|
零件名稱
|
CStoASTM
|
AStoASTM
|
SStoASTM
|
|
A105
|
F22
|
F304(L�
|
F316(L�
|
|
1
|
閥體
|
A105
|
A182F22
|
A182F304(L�
|
A182F316(L�
|
|
2
|
閥瓣
|
A276420
|
A276304
|
A276304(L�
|
A276316(L�
|
|
3
|
墊片
|
316夾柔性石�
|
316夾PTFE
|
|
4
|
閥蓋
|
A105
|
A182F22
|
A182F304(L�
|
A193 B8(M�
|
|
5
|
銘牌
|
SS
|
|
6
|
螺栓
|
A193B7
|
A193B16
|
A193B8(M�
|
A193B8(M�
|
|
7
|
�
|
A182F304
|
A182F304
|
A182F304
|
A182F304
|
|
適用介質(zhì)
|
�、蒸汽、油品等
|
�、蒸汽、油品等
|
硝酸、醋酸等
|
|
適用溫度
|
?29℃~425�
|
?29℃~550�
|
?29℃~200�
|
注意:客戶需求的其他材質(zhì)也可采用。密封面材料配對(duì)由客戶指定內(nèi)件代�(hào)決定�
CS=碳鋼;AS=合金�;SS=不銹�;
�(nèi)螺紋與承插焊鍛鋼止回�-H11Y/H61Y�(nèi)螺紋與承插焊鍛鋼止回�尺寸(MM)和重量(KG�
|
NPS
|
縮徑
|
3/8"
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
|
|
全徑
|
|
3/8"
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
|
L
|
92
|
111
|
111
|
120
|
152
|
172
|
200
|
220
|
|
W
|
65
|
79
|
79
|
97
|
104
|
120
|
139
|
215
|
|
重量
|
螺栓�
|
1.6
|
3.4
|
3.3
|
5.5
|
6.0
|
9.2
|
12.9
|
16.2
|
|
焊接�
|
1.3
|
3.2
|
3.1
|
4.8
|
5.4
|
8.5
|
11.2
|
14.3
|
鍛鋼升降止回�800LB�900LB�1500LB
�(nèi)螺紋與承插焊鍛鋼止回�-H11Y/H61Y�(nèi)螺紋與承插焊鍛鋼止回��(biāo)�(zhǔn)材質(zhì)明細(xì)�
|
序號(hào)
|
零件名稱
|
CStoASTM
|
AStoASTM
|
SStoASTM
|
|
A105
|
F22
|
F304(L�
|
F316(L�
|
|
1
|
閥體
|
A105
|
A182F22
|
A182F304(L�
|
A182F316(L�
|
|
2
|
閥座
|
A276410
|
A276304
|
A276F304(L�
|
A276F316(L�
|
|
3
|
閥瓣
|
A276420
|
A276304
|
A276F304(L�
|
A27F316(L�
|
|
4
|
螺母
|
A1942H
|
A1944
|
A1948
|
A1948M
|
|
5
|
搖桿
|
A105
|
A182F22
|
A182F304(L�
|
A182F316(L�
|
|
6
|
墊片
|
316夾柔性石�
|
316夾PTFE
|
|
7
|
閥蓋
|
A105
|
A182F22
|
A182F304(L�
|
A182 F316(L�
|
|
8
|
螺栓
|
A193B7
|
A193B16
|
A193B8(M�
|
A193B8(M�
|
|
9
|
銷釘
|
a276420
|
A182F304
|
A182F316
|
|
適用介質(zhì)
|
�、蒸�、油品等
|
�、蒸�、油品等
|
硝酸、醋酸等
|
|
適用溫度
|
/29℃~425�
|
/29℃~550�
|
/29℃~200�
|
注意:客戶需求的其他材質(zhì)也可采用。密封面材料配對(duì)由客戶指定內(nèi)件代�(hào)決定�
CS=碳鋼;AS=合金�;SS=不銹�;
�(nèi)螺紋與承插焊鍛鋼止回�-H11Y/H61Y�(nèi)螺紋與承插焊鍛鋼止回�尺寸(MM)和重量(KG�
|
NPS
|
3/8"
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
|
L
|
800LB
|
79
|
79
|
92
|
111
|
120
|
120
|
140
|
|
900LB�1500LB
|
92
|
111
|
111
|
120
|
120
|
140
|
178
|
|
W
|
800LB
|
61
|
61
|
78
|
84
|
101
|
120
|
133
|
|
900LB�1500LB
|
79
|
79
|
79
|
97
|
105
|
120
|
140
|
|
重量
|
800LB
|
1.1
|
1.0
|
1.9
|
3.9
|
4.5
|
7.3
|
10.0
|
|
900LB�1500LB
|
3.1
|
3.0
|
3.6
|
4.3
|
6.1
|
8.8
|
12.6
|
�(nèi)螺紋與承插焊鍛鋼止回�-H11Y/H61Y�(nèi)螺紋與承插焊鍛鋼止回� 鏈接�(wǎng)址�www.wo7.com.cn |