Deskripsi
The CHUANYI HVP3 is an intelligent valve positioner for pneumatic control-valve actuators. Its wiring, control and I/P conversion modules are isolated, and the design supports quick installation, push-button initialization and configurable diagnostics.
Verified technical overview
| Input signal | 4–20 mA DC or digital signal |
|---|---|
| Published accuracy | ±0.5% |
| Enclosure materials | Aluminium alloy or 316L stainless steel |
| Ingress protection | IP66 |
| Configuration functions | Travel characteristic, action mode, dead band, travel range and alarm limits |
| Diagnostic functions | Signal overrange, input interruption and valve-position signal interruption monitoring |
Engineering selection checklist
| Process duty | Fluid, phase, normal and upset operating cases |
|---|---|
| Mechanical configuration | Connection, size, pressure class, materials and installation geometry |
| Control or measurement | Range, signal, protocol, response, fail action and diagnostics |
| Environment | Ambient limits, ingress protection and hazardous-area requirements |
| Order validation | Confirm exact configuration, documentation and certificates with current CHUANYI data |
Application guidance
Confirm actuator type, linear or rotary travel, stroke or angle, fail action, air supply, mounting kit, feedback requirement, protocol, enclosure material and hazardous-area certificate. A positioner should be selected with the actuator and valve dynamics, not only by input signal.
Related products and industry resources
- Valves and actuators
- CHUANYI products
- Oil and gas instrumentation
- Chemical-industry instrumentation
- Pneumatic vs smart valve positioner
Official manufacturer source
Official CHUANYI HVP3 product page
Published values are model-family data and can vary by configuration. Confirm the complete order code, simultaneous process limits, materials, approvals and current manufacturer documentation before purchase. No availability, price, sales ranking or project claim is implied.
Request a quotation
Send the model, process conditions, required configuration and quantity to sales@santanfluid.com, WhatsApp China +86 136 9022 3185 or WhatsApp Indonesia +62 823 1767 3750.
Ringkasan Spesifikasi Teknis
Gunakan bidang ini untuk pemilihan awal. Nilai akhir tergantung pada kode model lengkap pabrikan dan opsi yang dipilih.
| Model | CHUANYI-HVP3 |
|---|---|
| Rentang Pengukuran | Tergantung konfigurasi; konfirmasi rentang yang diperlukan dan kode model lengkap. |
| Akurasi | Bergantung konfigurasi; konfirmasi kelas akurasi dan jangkauan yang dikalibrasi. |
| Koneksi Proses | Bergantung konfigurasi; konfirmasi ukuran, peringkat, standar dan material basah. |
| Sinyal Output | Tergantung konfigurasi; konfirmasikan persyaratan analog, digital dan komunikasi. |
| Sertifikasi | Konfirmasikan persetujuan area berbahaya, keselamatan fungsional, saniter, kelautan atau kepemilikan transfer dengan kode model. |
| Industri Aplikasi | Bergantung aplikasi; konfirmasi media, kondisi proses dan persyaratan industri. |
Ulasan
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