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Cast Steel Axial Flow Check Valves
Product Details
Features And Specifications
Unique seat design achieves zero leakage as well as Non-return function.
Venturi streamlined port design has features of low flow resistance, effective flow regime, quick reaction against pressure change, compact body dimesnions etc.
A preferential valve for pipeline and especially for downstream applications of oil pump and gas compressor
Standard Type
Double sealed seats, particularly applicable to zero leakage conditions
Compact body, any angle installable, easy for piping
Streamlined port, low noise, energy saving, environment friendly
Long life span, blockless on-off, reliable operation
Low pressure sealing, low pressure opening, first choice for fire fighting system
Zero leakage
Various disc structures, wide applications
Metal Seated Type
Metal seats, particularly applicable to zero leakage conditions
Compact body, any angle installable, easy for piping
Streamlined port, low noise, energy saving, environment friendly
Long life span, blockless on-off, reliable operation
Low pressure sealing, low pressure opening, first choice for fire fighting system
Zero leakage
Various disc structures, wide applications
Piggable Type
Non-return and online piggable
Self-featured damper system minimizes valve running shock and noise, pipeline safety guaranteed.
Compact body, easy for installation
Long life span, blockless on-off, reliable operation
Zero leakage
Adjustable and gradual-closing Type
Gradual closing time adjustable according to working conditions
Compact body, any angle installable, easy for piping
Streamlined port, low noise, energy saving, environment friendly
Long life span, blockless on-off, reliable operation
Low pressure sealing, low pressure opening, first choice for fire fighting system
Zero leakage
Various disc structures, wide applications
Production Range
