eccentric butterfly valve
bkvalve standar manual cast steel double flanged worm gear valve butterfly
bkvalve standar manual cast steel double flanged worm gear valve butterfly 24 months guarantee Zero Leakage Bi-Directional Low Torque,long life cycle 360°polished disc assures positive on-off Epoxy coated body,smooth surface Various kinds of materials,applicable to different medium Adoptive Standards Valve Design: API 609, MSS SP-67 Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1 Pressure Test: API 598 Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10
Corrosion Acid and alkali resistance stainless steel SS304 SS316doubel flanged triple off butterfly valve
Corrosion Acid and alkali resistance stainless steel SS304 SS316doubel flanged triple off butterfly valve 24 months guarantee Zero Leakage Bi-Directional Low Torque,long life cycle 360°polished disc assures positive on-off Epoxy coated body,smooth surface Various kinds of materials,applicable to different medium Adoptive Standards Valve Design: API 609, MSS SP-67 Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1 Pressure Test: API 598 Flange Drilling: ANSI B16.1 class125,
Bare stem high temperature metal seat triple eccentric butterfly valve
Bare stem high temperature metal seat triple eccentric butterfly valve 24 months guarantee Zero Leakage Bi-Directional Low Torque,long life cycle 360°polished disc assures positive on-off Epoxy coated body,smooth surface Various kinds of materials,applicable to different medium Adoptive Standards Valve Design: API 609, MSS SP-67 Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1 Pressure Test: API 598 Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10
High performance eccentric double flange reducer butterfly valve
High performance eccentric double flange reducer butterfly valve 24 months guarantee Zero Leakage Bi-Directional Low Torque,long life cycle 360°polished disc assures positive on-off Epoxy coated body,smooth surface Various kinds of materials,applicable to different medium Adoptive Standards Valve Design: API 609, MSS SP-67 Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1 Pressure Test: API 598 Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16 Top
bare stem Double Three Eccentric Flanged Metal Seat Butterfly Valve of bkvalve
bare stem Double Three Eccentric Flanged Metal Seat Butterfly Valve of bkvalve 24 months guarantee Zero Leakage Bi-Directional Low Torque,long life cycle 360°polished disc assures positive on-off Epoxy coated body,smooth surface Various kinds of materials,applicable to different medium Adoptive Standards Valve Design: API 609, MSS SP-67 Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1 Pressure Test: API 598 Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501