| |
| Technical
Specification： |
| |
Design
Standard:GB12234 SNV
Enterprise Standard
Flange Standard:JB/I'79-94
GB9113 HG20592 ANSI
B16.5
Nominal Pressure 0.4,
0.6MPa
Check Test:JB/T9092-99,
Electric Spark Test
Tumt-on type:Manual,
Pneumatic and Electric |
|
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| Lining
Material： |
| |
Natural Rubber NR
X
ButylRubber IIR X1
EPT EPDM J |
|
| .............................................................. |
| Body
Material： |
| |
CastIron
CastSteel
AlwninwnAlloy |
|
| .............................................................. |
 |
