|
Part name |
Valve body, valve cover |
The gate |
The stem |
valve seat |
Stem nut |
Seal ring |
filler |
Seal finger |
|
"Z" type |
WCB |
Alloy steel (special treatment) |
Stainless steel |
Alloy steel (special treatment) |
Aluminum bronze |
Filled PTFE |
Filled PTFE, expanded graphite |
Oil resistant sealing grease |
|
"KZ" type |
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Sulfur resistant stainless steel |
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|
Anti sulfur sealing grease |
|
Nominal pressure |
|
Product model |
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1.0～16.0MPa 150～900Lb? |
No diversion hole? |
Z9B43WF、Z9B43WD、Z9B43WY、Z9B43WbF、Z9B43WbY? |
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|
Diversion hole? |
Z9B43NF、Z9B43DF、Z9B43YF、Z9B43F、Z9B43D、Z9B43Y? |
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|
Pressure class |
Pressure test at room temperature(MPa)? |
Pressure test at room temperature(℃)? |
Applicable medium |
|
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|
housing? |
Left seal? |
Right seal? |
Low pressure density? |
"G" type? |
“D”type? |
Ordinary type? |
"KZ" type |
“Z”type? |
|
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|
Nominal pressure(MPa)? |
1.0? |
1.5? |
1.1? |
1.1? |
0.6? |
-29～250? |
-45～121? |
-29～121? |
Media containing H2S and CO2 > 500Mg/m3? |
Petroleum, natural gas, water, etc.? |
|
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|
|
1.6? |
2.4? |
1.76? |
1.76? |
0.6? |
|
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|
2.5? |
3.75? |
2.75? |
2.75? |
0.6? |
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|
4.0? |
6.0? |
4.4? |
4.4? |
0.6? |
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|
6.4? |
9.6? |
7.04? |
7.04? |
0.6? |
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|
10.0? |
15.0? |
11.0? |
11.0? |
0.6? |
|
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|
16.0? |
24.0? |
17.6? |
17.6? |
0.6? |
|
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|
Pound Lb? |
150? |
2.93? |
2.07? |
2.07? |
0.6? |
|
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|
300? |
5.52? |
5.52? |
5.52? |
0.6? |
|
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|
400? |
10.0? |
7.31? |
7.31? |
0.6? |
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|
600? |
15.0? |
11.03? |
11.03? |
0.6? |
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|
900? |
22.4? |
16.54? |
16.54? |
0.6? |
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Address：Shanghai Market Road 3360
Switchboard：021-66516999
Phone Sales：021-51619868 / 021-66518677
Post：200436
E-mail : [email protected]
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