H64Y�(duì)焊旋啟式止回��(shè)�(jì)�(jié)�(gòu)與說明特征:
止回閥的�(shè)�(jì)與制造符合MSSP-118和ASME B 16.34。檢�(yàn)與測(cè)試按API598,標(biāo)記按MSS-SP-25�
H64Y�(duì)焊旋啟式止回�采用以下�(jié)�(gòu)�
全徑或縮�
升降式止回閥
球式止回�
旋啟式止回閥
按需求內(nèi)置彈�
螺栓連接、纏繞墊片密封式閥蓋,螺紋連接、全焊密封式閥蓋以及螺紋連接�(nèi)壓自緊式閥蓋
承插端符合ASME B16.11 Socket weld ends to ASME B 16.11
螺紋連接�(NPT)符合ansi/asme B1.20.1
閥瓣可變換為節(jié)流型、針型球��
H64Y�(duì)焊旋啟式止回��(biāo)�(zhǔn)材質(zhì)明細(xì)�
|
序號(hào)
|
零件名稱
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CS to ASTM
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AS to ASTM
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SS to ASTM
|
|
TypeAl05
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Type F22
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Type F304(L)
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Type F316(L)
|
|
1
|
閥體
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A105
|
A182 F22
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A182 F304(L)
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Al82 F316(L)
|
|
2
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閥座
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A276410
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A276 304
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A276 304(L)
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A182 316(L)
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|
3
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旋啟式閥�
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A276420
|
A276 304
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A276 304(L)
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A276 316(L)
|
|
4
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螺母
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A194 2H
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A194 4
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A194 8
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A197 8M
|
|
5
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搖臂
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A105
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A182 F22
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A182 F304 L
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A182 F316(L)
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|
6
|
圓柱�
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A276 F22
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A182 F304
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A182 F316
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|
7
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吊�
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A105
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A182 F22
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A182 F304L
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A182 F316(L)
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|
8
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墊片
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316夾柔性石�
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SS+PTFE
|
|
9
|
閥蓋
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A105
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A182 F22
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Al82 F304L
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Al82 F316(L)
|
|
10
|
螺栓
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A193 B7
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A193 B16
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A193 BgM
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A193 B8M
|
|
適用介質(zhì)
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水、蒸�、油品等
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�、蒸汽、油品等
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硝酸、醋酸等
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|
適用溫度
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-29℃~425�
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-29℃~550�
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-29℃~180�
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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�
H64Y�(duì)焊旋啟式止回�尺寸(mm)和重�(kg)
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NPS
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3/8
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1/2
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3/4
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1
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1 1/4
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1 1/2
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2
|
|
L
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800Lb
|
79
|
79
|
92
|
111
|
120
|
120
|
140
|
|
900�1500Lb
|
92
|
111
|
111
|
120
|
120
|
140
|
178
|
|
H
|
800Lb
|
6l
|
61
|
78
|
84
|
101
|
120
|
133
|
|
900�1500Lb
|
79
|
79
|
79
|
97
|
105
|
120
|
140
|
|
重量
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800Lb
|
1.1
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1.0
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1.9
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3.9
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4.5
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7.3
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10.0
|
|
900�1500Lb
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3.1
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3.0
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3.6
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4.3
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6.1
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8.8
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12.6
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本公司產(chǎn)品的,請(qǐng)直接�(diǎn)擊本公司�(wǎng)址�(jìn)入:www.bodacp.cn
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