Services
Engineered and manufactured in China for industrial projects worldwide
Application & engineering
Process & materials
Share the medium and operating range so we can review the ceramic, body, packing, gaskets and other wetted materials
- Medium
- Composition, concentration, liquid or gas phase and cleaning media
- Operating range
- Normal and maximum temperature, pressure and thermal cycles
- Solids
- Particle size, hardness, concentration and any settling or crystallization
Sizing & control
Flow range and pressure drop guide sizing. We review the risk of erosion, cavitation and flashing alongside the required control performance
- Flow
- Minimum, normal and maximum flow, pressure drop and required Cv
- Valve duty
- Isolation or regulation, shutoff requirements, cycling frequency and minimum opening
- Actuation
- Air or power supply, control signal, fail position, feedback and stroke time
Installation & documentation
Confirm the installation and document requirements before the valve configuration is finalized
- Connections
- Nominal size, pressure class, flange standard, facing and face-to-face dimensions
- Installation
- Flow direction, pipe support, actuator clearance and maintenance access
- Delivery scope
- Drawings, material requirements, inspection criteria and the document list
Powder feed & discharge
For powder duties, include bulk density, moisture, bridging or compaction, conveying gas, backpressure and feed rate. These help us review the opening, sealing arrangement and discharge conditions
Discuss a solids-handling dutyTesting & delivery
Inspect the valve, verify its configuration and prepare the delivery records
Materials & dimensionsReview material records and inspect critical dimensions
Incoming material checks and component inspection support the agreed specification before assembly
- Material identification and records
- Machined dimensions and ceramic surfaces
- Fit and condition of mating components
Assembly & checksValve and actuator checks
After assembly, pressure tests and actuator checks follow the scope and acceptance criteria agreed for your order
- Pressure and sealing checks
- Valve and actuator operation
- Product identification and traceability
Prepare for dispatchCheck the finished valve and the agreed delivery documents
Review the valve identification, packing and project document list before dispatch. Agree any inspection or witnessing requirements with us when placing the order
Contact UsAfter-sales
Service support
Installation, troubleshooting and spare parts support
- Valve model and operating history
- Installation and actuator checks
- Matching replacement parts
Workshop support
