Key facts
- Manuals
- 19
- Models
- 3
- Languages
- ZH · JA
- Last added
- 2012-01-17
GOYEN models by category
Featured GOYEN manuals

Gaoyuan VN-25-PC-50 & VN-45-PC-50 PLC Supersonic Nozzle Technical Manual
The Gaoyuan PLC supersonic drainage nozzles balance airflow inside the blast pipe, ensuring vertical injection of compressed air into the filter bag center and reducing resistance at the blast holes. This improves the An/Ap ratio up to 1.5, enhancing pulse valve cleaning performance.
Installation requires drilling a Ø22 mm hole for 1" pipes or Ø26 mm for 1.5" pipes, positioning the O‑ring as shown, and mounting the nozzle at the recommended height H = (filter bag diameter Ø - 48)/0.353 mm. The nozzles are made of PA‑6 and operate within –40 °C to 80 °C. This manual is written in Chinese.
Covers: Overview · Applicable Range · Dimensions and Weight · Material and Temperature Range · Installation Guidelines · Model Specifications

GOYEN VN Spiral Drainage Nozzle Technical Manual
This manual describes the GOYEN VN spiral drainage nozzle, a device that balances airflow inside the spray pipe and distributes compressed air evenly to each nozzle, improving dust removal efficiency. It also explains how the nozzle can be installed on pulse valve outlets or directly on spray pipes to enhance cleaning performance.
The document lists applicable pipe sizes (3/4" and 1"), operating temperature limits (‑40 °C to 80 °C), material (PA‑6), and provides model‑specific dimensions and connection types. Installation notes and dimensional data are included for proper integration into pulse dust‑removal systems. This manual is written in Chinese.
Covers: Overview · Applicable Range · Dimensions and Weight · Product Models and Performance · Installation Guidelines

GOYEN CS305 Multi-Parameter Sensor User Manual
The CS305 is a multi‑parameter water‑quality sensor that measures electrical conductivity (EC), temperature, pressure and dissolved oxygen. It offers high‑precision data and RS‑232 output for easy integration with monitoring systems.
This manual includes technical specifications, parameter ranges, communication settings, software tools (SmartCom and Aquagraph), physical dimensions, weight, and installation guidance. This manual is written in Japanese.
Covers: Technical Specifications · Measurement Parameters · RS232 Communication · Software Tools · Physical Dimensions · Weight

GOYEN D0100/D0300/D01200 Dissolved Oxygen Sensor Technical Manual
The GOYEN D0100, D0300 and D01200 dissolved‑oxygen (DO) sensors are part of the Greenspan series jointly developed with CSIRO. They provide precise, reliable, long‑term water‑quality monitoring for a variety of environmental conditions.
This manual includes a product overview, installation wiring diagrams, key features, ordering information, detailed technical specifications, and software tools (AduaGraph, SmartCom) for data acquisition and analysis. This manual is written in Chinese.
Covers: Product Overview · Installation Wiring · Key Features · Ordering Information · Technical Specifications · Software
Latest GOYEN manuals
Gaoyuan VN-25-PC-50 & VN-45-PC-50 PLC Supersonic Nozzle Technical Manual
Product Leaflet 1 pages · 204 KB · ZHTechnical manual for Gaoyuan PLC supersonic drainage nozzles VN-25-PC-50 and VN-45-PC-50, covering specifications, installation and usage.
GOYEN VN Spiral Drainage Nozzle Technical Manual
User Manual 1 pages · 188 KB · ZHThe GOYEN VN Spiral Drainage Nozzle manual explains its design, installation, and performance specifications.
GOYEN CS305 Multi-Parameter Sensor User Manual
User Manual 1 pages · 254 KB · JAThe GOYEN CS305 multi‑parameter sensor manual provides specifications, RS‑232 interface details, and usage instructions.
GOYEN D0100/D0300/D01200 Dissolved Oxygen Sensor Technical Manual
User Manual 2 pages · 321 KB · ZHTechnical manual for GOYEN D0100/D0300/D01200 dissolved oxygen sensors, covering features, installation, wiring, and specifications.
GOYEN VNA Series Supersonic Drainage Nozzle Technical Manual
Product Leaflet 2 pages · 801 KB · ZHTechnical manual for GOYEN VNA series aluminum alloy supersonic drainage nozzles, covering specifications, dimensions, and installation guidelines.
GOYEN CS304 / CS4-1200 Technical Manual
Product Leaflet 1 pages · 253 KB · ZHTechnical manual for GOYEN CS304 and CS4-1200 multiparameter water quality sensors, covering specs, output signals and installation.
GOYEN VNA Supersonic Nozzle Drainage Installation Guide
Installation Guide 2 pages · 159 KB · ZHInstallation guide with dimensions, weight, and specifications for GOYEN VNA supersonic nozzle drainage devices.
GOYEN P2-45700 Explosion-proof Isolation Unit Installation Manual
Installation Guide 2 pages · 386 KB · ZHThis manual explains how to install the GOYEN P2-45700 explosion‑proof isolation unit and lists required accessories and safety zones.
GOYEN VN-25-PC-50 VN-45-PC-50 PLC The supersonic drainage mouth technology Manual
GOYEN AXD1 technology Manual(1)
GOYEN AXD1 technology Manual(1)(1)
GOYEN VEP/VEM400 series technology Manual
Datasheet 3 pages · 318 KB · ZHTechnical data sheet for B4 VEP/VEM series pneumatic actuators, including dimensions, pressure range, and electrical specifications.
GOYEN VEP/VEM300 Series Technology Manual
User Manual 3 pages · 312 KB · ZHThe GOYEN VEP/VEM300 series technology manual provides specifications, parts list, and operating details for the VEP and VEM filter units.
Gaoyuan A6 VNA Supersonic Nozzle Installation Guide
Installation Guide 2 pages · 217 KB · ZHThe Gaoyuan A6 VNA supersonic nozzle installation guide provides overview, installation steps, dimensions, weight, and material specifications.
Gaoyuan VNA Aluminum Alloy Supersonic Drainage Nozzle Technical Manual
User Manual 2 pages · 256 KB · ZHThe Gaoyuan VNA aluminum alloy supersonic drainage nozzle manual provides technical parameters, installation instructions, and model specifications.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in GOYEN manuals
Which pipe diameters are the VN-25-PC-50 and VN-45-PC-50 nozzles compatible with?
VN-25-PC-50 fits a 1" blast pipe and VN-45-PC-50 fits a 1.5" blast pipe.
From: Gaoyuan VN-25-PC-50 & VN-45-PC-50 PLC Supersonic Nozzle Technical Manual
What is the operating temperature range for the PLC supersonic nozzles?
The nozzles can be used from –40 °C up to 80 °C.
From: Gaoyuan VN-25-PC-50 & VN-45-PC-50 PLC Supersonic Nozzle Technical Manual
What is the purpose of the spiral drainage nozzle?
It balances the airflow inside the spray pipe and distributes compressed air evenly to each nozzle, improving dust removal performance.
What temperature range can the nozzle operate in?
The nozzle is not suitable for use above 80 °C and is rated for temperatures from –40 °C to 80 °C.
What communication interface does the CS305 support?
The CS305 provides an RS‑232 output for data communication.
What is the weight of the CS305 sensor?
The sensor weighs approximately 2.26 kg.
