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Explosion-proof electric ball valve
Model: FBQ941F
Nominal diameter: DN15 ~ 200mm
Nominal pressure: PN16 ~ 100MPa
Body Material: WCB, 304,316,316L
Connection: flange, threads or other
Design criteria: GB / T 12237, API 608 , BS 5351
Connection standards: ASME B16.5, GB / T 9113, JB / T79, HG / T 20592, HG / T 20615
Construction length: GB / T 12221, ASME B16.10
Pressure test: GB / T 13927, API 598, GB / T 26480
Pressure - Temperature class: ASME B16.34, GB / T 12224
Product details

The main part material

Part Name Body, side body Ball, stem filler Sealing ring
Q941F-16C Q941F-25C Q941F-40C WCB 2Cr13 Teflon or flexible graphite Polytetrafluoroethylene,
reinforced polytetrafluoroethylene,
para-polystyrene
Q941F-16P Q941F-25P Q941F-40P ZG1Cr18Ni9Ti 1Cr18Ni9Ti
Q941F-16R Q941F-25R Q941F-40R ZG0Cr18Ni12Mo2Ti 0Cr18Ni12Mo2Ti



The main dimensions



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