Flow Control System Assembly
Proportional directional control valve with integrated electronics enabling automated test sequences. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
5 top-level lines · 23 rows shown · 31 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Spool Assembly 4 parts | proportional-valve-spool | 1× | 1 | 10 | assembly |
| 1.1 | Spool Body | proportional-valve-spool-body | 1× | 1 | — | part |
| 1.2 | Spool Land | proportional-valve-spool-lands | 4× | 4 | — | part |
| 1.3 | O-Ring Set | oring-set | 4× | 4 | — | part |
| 1.4 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 2 | Proportional Solenoid 5 parts | proportional-valve-solenoid | 2× | 2 | 5 | assembly |
| 2.1 | Solenoid Coil | proportional-valve-solenoid-coil | 1× | 2 | — | part |
| 2.2 | Solenoid Core | proportional-valve-solenoid-core | 1× | 2 | — | part |
| 2.3 | Solenoid Plunger | proportional-valve-solenoid-plunger | 1× | 2 | — | part |
| 2.4 | Coil Spring | coil-spring | 1× | 2 | — | part |
| 2.5 | Connector | connector | 1× | 2 | — | part |
| 3 | LVDT Feedback 4 parts | proportional-valve-lvdt | 1× | 1 | 5 | assembly |
| 3.1 | LVDT Core | proportional-valve-lvdt-core | 1× | 1 | — | part |
| 3.2 | LVDT Primary Coil | proportional-valve-lvdt-primary | 1× | 1 | — | part |
| 3.3 | LVDT Secondary Coil | proportional-valve-lvdt-secondary | 2× | 2 | — | part |
| 3.4 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 4 | Servo Amplifier Card 5 parts | proportional-valve-electronics | 1× | 1 | 5 | assembly |
| 4.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 4.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 4.3 | MOSFET Driver | proportional-valve-electronics-mosfet | 1× | 1 | — | part |
| 4.4 | Feedback Circuit | proportional-valve-electronics-feedback | 1× | 1 | — | part |
| 4.5 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 5 | Fastener Set | fastener-set | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |