VANXON / VALVE STEMS
Stainless Steel Gate Valve Stem
A stainless steel gate valve stem manufactured to your drawing or reference sample. Specify the material grade, thread geometry and end connection so the component can be reviewed for your gate valve assembly.
TECHNICAL DETAILS
Gate valve stem specifications & fit
Review the model, material and connection before confirming your component.
| Variety: | Gate stem |
|---|---|
| Certification: | ISO |
| Operating temperature: | 0-80 |
| Super pressure environment: | PN10-16 |
| Surface treatment: | Chrome plating, polishing |
| Application: | Check valve |
| Material: | 304 (the material can be customized) |
| Specifications: | WS-MFFG 4″/10″ |
| Trademark: | Dongji Wanshun |
| Origin: | China Shandong Jinan |
| Product specifications; | size is available for customers to customize; |
|---|---|
| The material can be customized as: | 420、431、304、31645#40Cr40Cr and other materials; |
| Tolerance: | Strict tolerances, strong measurement, detection and control means and detection equipment; |
| Hardness: | HRC18-45 (can be customized according to customer requirements); |
| Balance: | 0.02mm |
| Roughness: | 0.4-3.2 |
| Appearance inspection: | smooth without burrs; |
| Outer diameter tolerance: | ± |
| roundness: | 0.005; |
| Concentric: | 0.01 |
| Chamfer: | C0.5 |
| Hardness: | table, quenchable, hardness standards can be customized according to customer needs; |
| Surface treatment: | Surface treatment methods such as chrome plating, galvanizing, grinding, polishing, carburizing; |
| processing: | |
| Detection: | Professional inspection team and professional inspection equipment; |
| Tag: | Laser marking machine (marking can be customized according to customer requirements); |
| Packaging and transportation: | cartons and wooden boxes (sizes negotiable); |
Published model data is provided for reference. Confirm dimensions, units, material and operating limits against your approved drawing before ordering.
Thread and connection details
Provide the thread form, pitch, direction and threaded length, together with overall length and end geometry. Identify the mating nut and gate connection on the drawing; nominal valve size alone does not define a replacement stem.
Material and surface requirements
The original listing identifies 304 stainless steel and allows material customization. Confirm the selected grade, surface treatment and working environment with your inquiry. A photograph cannot establish material grade or suitability for the medium.
What to check before ordering
Check all table entries against the approved drawing. The legacy table includes an inconsistent application label and some incomplete units; these entries should not be used alone to approve a gate valve stem. Request the applicable inspection and material documents.
Prepare a drawing-based inquiry
Send your drawing revision, sample and production quantities, and critical dimensions. Use our custom valve stem drawing checklist and gate valve stem inspection checklist to organize the request.
MANUFACTURING
A closer look at the factory.
Machining and assembly at our workshops in Pingyin, Jinan.
COMPANY DOCUMENTS
Qualifications, clearly presented.
Archived copy from our company website. The ISO 9001 certificate shown is dated valid until 24 September 2026; please request the latest copy for supplier approval.
PRODUCTION & STOCK
From individual parts to batches.
A view of our component production and packing. These are shared factory photographs; availability for your selected model is confirmed with the quotation.
EXPORT PREPARATION
Packed for the next journey.
Protective packing, container loading and dispatch from our factory.
CUSTOMER VISITS
Good connections begin in person.
Technical discussions, production reviews and visits to the workshop.
