China stainless steel ball valve
Type:Stainless steel ball valve
End connection:Flanged end,
Operation:Handle,Gear operated,Pneumatic actuator.
Size:DN15~DN 300
Flanged Standar:ANSI B16.4
Body Standard:API 6D
Pressure:150LB 300LB 600LB
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Performance Specification of the Products
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Pressure PN
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1.6
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2.5
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4.0
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6.4
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Seal test pressure
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2.4
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3.8
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6.0
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9.6
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seal test(Water)
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1.8
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2.8
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4.4
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7.0
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Seal test
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0.5～0.7
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Applicable Medium
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C P R
Water,oil,Gas Nitric Acid Acetic acid |
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Applicable Temperature
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≤200℃
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Type
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WCB
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SS304
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SS304L
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SS316
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SS316L
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Body
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A216-WCB
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A315-CF8
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A35-CF3
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A351-CF8M
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A351-CF3M
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Ball
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B2-B8
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A105-1025
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A182-F304L
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A182-F304L
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A132-F316
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A182-F316L
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B8
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A216-WCB
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A351-CF8M
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A351-CF3
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A351-CF8M
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A351-CF3M
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Stem
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A182-F6a
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A182-F304
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A182-F304L
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A182-F336
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A182-F316L
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Seat
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PTFE/R PTFE/NYLIN PTFE/Reinforced PTFE/Nyion
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Seat Retainer
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A105-1025
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A182-F304
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A182-F304L
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A182-F316
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A182-F316L
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Spring
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3yc-7/17-49H
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ORings
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NBR
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Viton
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Stem
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A193-B7
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A193-B8
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