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* please name the model no. (st-8ls) when negotiation.
* thread: bs21, ansi b2.1【敏感词】din-259.
* working temperature: 120℃
* max. temperature: 220℃
* test pressure: body 32 kgf/cm2
(hydrostatic)
* working pressure: 0.3 kgf/cm2 – 16
kgf/cm2
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material:
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model:
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st-8ls
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body
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iron
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bonnet/plug
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iron
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seat
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ss 410
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disc
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ss 304
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seal
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ptfe
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packing
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ptfe
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screen
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ss 304
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dimension
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mm
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size
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inch
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1/2
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3/4
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1
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mm
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15
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20
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25
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l
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95
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105
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110
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h
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56
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65
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70
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