Part name? |
H14WType internal thread check valve material number |
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Valve body |
WCB? |
ZGCr5Mo? |
ZG1Cr18Ni9Ti? |
ZG1Cr18Ni12Mo2Ti? |
Valve cover? |
WCB? |
ZGCr5Mo? |
ZG1Cr18Ni9Ti? |
ZG1Cr18Ni12Mo2Ti? |
Valve flap? |
WCB? |
ZGCr5Mo? |
ZG1Cr18Ni9Ti? |
ZG1Cr18Ni12Mo2Ti? |
Rocker? |
WCB? |
ZGCr5Mo? |
ZG1Cr18Ni9Ti? |
ZG1Cr18Ni12Mo2Ti? |
Valve seat |
25? |
1Cr18Ni9Ti? |
1Cr18Ni9Ti? |
1Cr18Ni12Mo2Ti? |
Pin shaft |
1Cr17Ni2? |
1Cr18Ni9Ti? |
1Cr18Ni12Mo2Ti? |
|
Sealing ring, gasket? |
Covering pad |
1Cr18Ni9Ti? |
1Cr18Ni12Mo2Ti? |
Nominal pressure? |
Test pressure(MPa)? |
H14WType internal thread check valve for temperature(℃)? |
Applicable medium? |
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strength test? |
Seal test? |
WCB? |
Cr5Mo? |
1Cr18Ni12Mo2Ti? |
1Cr18Ni9Ti? |
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1.6? |
2.4? |
1.8? |
≤425? |
≤550? |
≤220? |
≤200? |
Acid medium, steam, oil, water? |
2.5? |
3.8? |
2.8? |
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4.0? |
6.0? |
4.4? |
|||||
6.4? |
9.6? |
7.1? |
|||||
10.0? |
15.0? |
11.0? |
-? |
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16.0? |
24.0? |
17.6? |
|||||
25.0? |
37.5? |
27.5? |
Nominal pressure |
Nominal diameter |
H14WMain dimensions and connection dimensions of the internal screw check valves(mm)? |
weight |
|||||||
|
|
L? |
D? |
D1? |
D2? |
b-f? |
z-d? |
D3? |
H? |
|
1.6? |
25? |
160? |
115? |
85? |
65? |
16-2? |
4--14? |
140? |
130? |
14? |
|
32? |
180? |
135? |
100? |
78? |
16-2? |
4--18? |
150? |
140? |
16? |
|
40? |
200? |
145? |
110? |
85? |
16-2? |
4--18? |
160? |
150? |
18? |
|
50? |
230? |
160? |
125? |
100? |
16-2? |
4--18? |
185? |
160? |
22? |
|
65? |
290? |
180? |
145? |
120? |
18-3? |
4--18? |
215? |
177? |
26? |
|
80? |
310? |
195? |
160? |
135? |
20-3? |
8-18? |
235? |
187? |
33? |
|
100? |
3540? |
215? |
180? |
155? |
20-3? |
8-18? |
255? |
202? |
39? |
|
125? |
400? |
245? |
210? |
185? |
22-3? |
8-18? |
285? |
227? |
57? |
|
150? |
480? |
280? |
240? |
210? |
24--3? |
8-23? |
330? |
263? |
80? |
|
200? |
550? |
335? |
295? |
265? |
26-3? |
12-23? |
385? |
293? |
95? |
|
250? |
650? |
405? |
355? |
320? |
30-3? |
12-25? |
455? |
330? |
175? |
|
300? |
750? |
460? |
410? |
375? |
30-4? |
12-25? |
515? |
382? |
260? |
|
350? |
850? |
520? |
470? |
435? |
34--3? |
16-25? |
545? |
430? |
360? |
|
400? |
950? |
580? |
525? |
485? |
36-4? |
16-30? |
600? |
480? |
496? |
|
500? |
1150? |
705? |
650? |
608? |
44--4? |
20-34? |
730? |
560? |
588? |
Design and manufacture? |
Test and inspection? |
Connecting flange? |
Pressure temperature grade? |
Structure length |
GB12236? |
JB/T9092-1999 |
JB/T74-94 |
GB9131 |
GB12221? |
Be sure to write clearly consulted or purchase products detailed parameters and quantity.
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Post:200436
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