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MATERIAL:
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CARBON STEEL: ASTM A105,20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46,F48, F50, F52, F56, F60, F65, F70;
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STAINLESS STEEL: ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, 18-8;
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ALLOY STEEL: ASTM A182 F1, F5a, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MoV, 15CrMo, 12Cr2Mo1, A335P22
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STANDARD
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HG20593-1997, GB/T9119-2000
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DIMENSION RANGE
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EUROPEAN STANDARD FLANGE
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SURFACE OF SEALED TYPE
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PN/MPa
(bar)
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0.25
(2.5)
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0.6
(6)
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1.0
(10)
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1.6
(1.6)
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2.5
(25)
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4.0
(40)
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RF
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DN10-2000
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FF
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DN10-2000
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