|
|
|
產(chǎn)品型號(hào)
|
公稱壓力
PN/MPa |
試驗(yàn)壓力/MPa
|
工作壓力/MPa
|
工作溫度℃
|
適用介質(zhì)
|
|||||||
|
殼體強(qiáng)度
|
密封
|
P54
|
P55
|
P57
|
||||||||
|
10
|
15
|
11
|
/
|
/
|
/
|
≤450
|
水、蒸汽、油品
|
||||
|
20
|
30
|
22
|
/
|
/
|
/
|
||||||
|
25
|
38
|
28
|
/
|
/
|
/
|
||||||
|
32
|
48
|
36
|
/
|
/
|
/
|
||||||
|
J61Y-P54/100V
|
/
|
30
|
22
|
10
|
/
|
/
|
≤540
|
蒸汽
|
||||
|
J61Y-P54/140V
|
/
|
38
|
28
|
14
|
/
|
/
|
||||||
|
J61Y-P54/170V
|
/
|
48
|
36
|
17
|
/
|
/
|
||||||
|
J61Y-P55/1OOV
|
/
|
38
|
28
|
/
|
10
|
/
|
≤555
|
|||||
|
J61Y-P55/140V
|
/
|
48
|
36
|
/
|
14
|
/
|
||||||
|
J61Y-P55/170V
|
/
|
53
|
39
|
/
|
17
|
/
|
||||||
|
J61Y-P57/1OOV
|
/
|
48
|
36
|
/
|
/
|
10
|
≤570
|
|||||
|
J61Y-P57/140V
|
/
|
55
|
40
|
/
|
/
|
14
|
||||||
|
J61Y-P57/170V
|
/
|
60
|
44
|
/
|
/
|
17
|
||||||
|
零件名稱 |
閥體 |
閥蓋 |
閥桿 |
閥瓣 |
密封面 |
填料 |
閥桿螺母 |
手輪 |
緊固件 |
|
J61H型 J961H型 |
25 WCB |
25 WCB |
鉻不銹鋼 鉻鉬鋁鋼氮化 |
鉻不銹鋼 |
鉻不銹鋼 |
柔性 石墨 |
鋁青銅 |
可鍛 鑄鐵 |
優(yōu)質(zhì)碳鋼 鉻鉬鋼 |
|
J61Y型 J961Y型 |
25 WCB |
25 WCB |
鉻不銹鋼 鉻鉬鋁鋼氮化 |
25 |
硬質(zhì)合金 |
||||
|
J61Y-P54型 J961Y-P54型 |
12CrlMMoV WC6 | 120r1MMoV WC6 |
20CrlMolVA 38Cr1MoAIA |
120r1MoV |
硬質(zhì)合金 |
||||
|
J61Y-P55型 J961Y-P55型 |
120r1MMoV WC6 | 120r1MMoV WC6 |
20CrlMolVA 38Cr1MoAIA |
120r1MoV |
硬質(zhì)合金 |
||||
|
J61Y-P57型 J961Y-P57型 |
12CrlMMoV WC6 | 120r1MMoV WC6 |
20CrlMolVA 38Cr1MoAlA |
120r1MoV |
硬質(zhì)合金 |
