Softener Control Valves
1 model in this family, organized across 1 subfamily. Representative models: F Series Softener Control Valves.

Ho so thuong hieu Trung Quoc
Runxin is a Wenzhou-based Chinese water-treatment control-valve manufacturer with more than 25 years of industry experience and trademark registrations across many markets.Its product range covers filter backwash valves, softener valves, cabinet softeners, ball valves, and related residential and system components, making it important for cost-sensitive packaged softening and filtration equipment.
Runxin Control Valves's position in control valves is defined by product families such as softener valves, filter valves, regeneration controls, and automated service/backwash valve platforms.
The portfolio is best understood inside softening, filtration, residential and commercial pretreatment, small plant automation, and packaged treatment trains, where engineers compare the technology route, family boundaries, and duty fit before narrowing to individual models.First-screening cues are valve size, flow capacity, regeneration logic, brine or tank fit, and spare-parts support.
6
Indexed models
5
Product families
5
Subgroups
Dong san pham va huong dan lua chon
Phan nay tra loi hai cau hoi: Runxin co nhung dong san pham chinh nao, va can so sanh nhung thong so nao truoc khi chon model cu the.
Cac dong san pham chinh tren trang nay gom Softener Control Valves, Filter Control Valves, Control Valves, and Specialty Control Valves. Hay chon dong phu hop voi muc tieu xu ly, dang thiet bi va dieu kien van hanh truoc, sau do dung chi muc model ben duoi de so sanh thong so cu the.
Sau khi chon dong san pham, hay so sanh service flow, regeneration logic, valve size, and controller function. Du an thay the cung phai kiem tra dieu kien lap dat, giao dien va kha nang tuong thich voi he thong hien huu; du an moi can xem them cach van hanh, bao tri va nguon phu tung hoac vat tu.
5 product familys on this page.
Softener Control Valves
1 model in this family, organized across 1 subfamily. Representative models: F Series Softener Control Valves.
Filter Control Valves
1 model in this family, organized across 1 subfamily. Representative models: F Series Filter Control Valves.
Control Valves
2 models in this family, organized across 2 subfamilies. Representative models: N Series Control Valves, RS485-enabled Control Valves.
Specialty Control Valves
1 model in this family, organized across 1 subfamily. Representative models: Iron and Manganese Removal Control Valve.
Commercial / Industrial Control Valves
1 model in this family. Representative models: Commercial and Industrial Control Valves.
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F Series Softener Control Valves
Softener Control Valves › F Series
Selection cues: Service flow · Valve size · Regeneration logic
Automatic softener control valve family for service, backwash, brine draw, slow rinse, fast rinse, and regeneration sequencing in ion-exchange softening systems.
F Series Filter Control Valves
Filter Control Valves › F Series
Selection cues: Service flow · Valve size · Regeneration logic
Automatic filter valve family for sand, carbon, multimedia, and specialty filter systems requiring timed or flow-controlled backwash cycles.
N Series Control Valves
Control Valves › N Series
Selection cues: Service flow · Valve size · Regeneration logic
N-series control valve products for automatic water-treatment equipment requiring programmable service and regeneration control.
RS485-enabled Control Valves
Control Valves › RS485
Selection cues: Service flow · Valve size · Regeneration logic
Control valves with RS485 communication ports for water-treatment systems that need integration with PLC, remote monitoring, or supervisory controls.
Iron and Manganese Removal Control Valve
Specialty Control Valves › Iron and Manganese Removal
Selection cues: Service flow · Valve size · Regeneration logic
Dedicated control valve/controller documentation for iron and manganese removal equipment using filtration and regeneration/backwash control.
Commercial and Industrial Control Valves
Commercial / Industrial Control Valves
Selection cues: Service flow · Valve size · Regeneration logic
Larger automatic valve manuals for commercial and industrial softening/filter systems where flow, tank size, and control interfaces exceed residential equipment.
Brand Products & Technical Documents
Each card keeps the curated model introduction and combines the readable datasheet page, OEM PDF, and official source. Product understanding and document access now share one card set.
1 product profile
Product profile
Automatic softener control valve family for service, backwash, brine draw, slow rinse, fast rinse, and regeneration sequencing in ion-exchange softening systems.
1 product profile
Product profile
Automatic filter valve family for sand, carbon, multimedia, and specialty filter systems requiring timed or flow-controlled backwash cycles.
2 product profiles
Product profile
N-series control valve products for automatic water-treatment equipment requiring programmable service and regeneration control.
Product profile
Control valves with RS485 communication ports for water-treatment systems that need integration with PLC, remote monitoring, or supervisory controls.
1 product profile
Product profile
Dedicated control valve/controller documentation for iron and manganese removal equipment using filtration and regeneration/backwash control.
1 product profile
Product profile
Larger automatic valve manuals for commercial and industrial softening/filter systems where flow, tank size, and control interfaces exceed residential equipment.