CNC Machined Stainless Steel 3‑Way Threaded Valve Body
Flexible custom for thread standard, port layout, dimension and surface finish to match diverse special valve projects.304 / 316L stainless steel substrate, optional passivation finish. Stable performance in corrosive medium environments.
Material:
1.4308/1.4408/1.4469/1.4470/1.4588/C276 and more
Dimension:
DN25 – DN400
Pressure:
PN3-PN25
Casting:
Investment Casting
Certificate:
PED
Approval by Lloyd's Register Classification of China
Descriptions
Parametric
Specificities
Details
Case
Stainless Steel 3‑Way Threaded Valve Body
High‑precision CNC One‑piece Machining No casting porosity or sand hole defects. Strict tolerance control for threads and mating surfaces, excellent interchangeability.
Mixed‑thread 3‑way Integrated Structure Combine internal and external thread ports in one compact block. Simplifies pipeline assembly, saves installation space for instrument valve assemblies.
Superior Corrosion Resistance 304 / 316L stainless steel substrate, optional passivation finish. Stable performance in corrosive medium environments.
Smooth Internal Flow Channel Smooth machined inner cavity reduces fluid resistance, avoid medium residue, suitable for precision fluid‑control systems.
Full Drawing Customization Service Flexible custom for thread standard, port layout, dimension and surface finish to match diverse special valve projects.
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Mixed‑thread 3‑way Integrated Structure Combine internal and external thread ports in one compact block. Simplifies pipeline assembly, saves installation space for instrument valve assemblies.
Superior Corrosion Resistance 304 / 316L stainless steel substrate, optional passivation finish. Stable performance in corrosive medium environments.
Smooth Internal Flow Channel Smooth machined inner cavity reduces fluid resistance, avoid medium residue, suitable for precision fluid‑control systems.
Full Drawing Customization Service Flexible custom for thread standard, port layout, dimension and surface finish to match diverse special valve projects.
20
+
Year/Experiences
245
+
Employees
Product Parameters
| Manufacture Process: | Investment casting |
| Heat Treatment: | Solution annealing |
| Maximum Part Size: | 500mm |
| Minimum part size: | 25mm |
| Certificate: | PED |
| Material Standard: | EN10213/EN10088-1/ASTM A351/A351M and more |
Product Features
Customer customization
We can develop patterns and produce corresponding products according to customer requirements.
Product accuracy
Machining is carried out through CNC lathes and machining centers to ensure good product accuracy.
Casting dimensions
Investment casting ensures good dimensional accuracy and surface finish of the castings.
Stability
With a monthly production capacity of over 80,000 valve disks, we guarantee product quality and timely delivery.
Professionalism
Having been engaged in the valve field for more than 15 years, we can help customers complete the production of various products.
Certification
Approval by Lloyd's Register Classification of China, our products can be used in the marine industry.
Product Parameters
On The Basis Of Deepening Co-Operation With Existing Customers, We Continue To Develop New Customers In The Market And Provide Customers
Material Composition
Main material is stainless steel 304 / 316L. Other optional grades include alloy steel and duplex steel. Excellent corrosion resistance, high structural strength, suitable for chemical, water‑treatment and instrument pipeline working conditions.
1
Dimensional Specifications
Multiple standard thread sizes available. All dimensions and thread standards can be customized according to customer drawings, complying with BSP, NPT, Metric thread standards.
3
Certifications And Approvals
Material Test Report (MTR) can be supplied. Thread dimension and pressure‑test inspection are available, third‑party inspection is acceptable.
5
Design And Construction
Integral CNC machined square‑type three‑way structure. Mixed internal‑thread and external‑thread ports. Compact manifold layout, smooth inner flow passage, good sealing performance for fluid control assembly.
2
Surface Finishing
Fine machined bright surface. Deburred and sharp‑edge removed. Optional passivation treatment for improving anti‑corrosion performance. Inner flow‑path can be polished upon request.
4
Customization And Modifications
Drawing‑based OEM orders are welcome. Customizable items: material grade, port quantity, thread type & size, overall dimension, surface treatment and marking engraving.
6
Product Cases
We supply high‑quality cast valve bodies and valve discs for global valve manufacturers, supporting OEM & drawing customization.
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Double Eccentric Butterfly Valve Disc with Ad2000 for Machinery Parts
OEM Duplex Stainless Steel Investment Casting Valve Disc for Industrial Butterfly Valve
OEM Precision Aluminum Valve Body Casting with CNC Machining
Customized Precision Casting Butterfly Valve Body
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On The Basis Of Deepening Co-Operation With Existing Customers, We Continue To Develop
New Customers In The Market And Provide Customers
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Shenyang Puyue Industrial Co., Ltd. Was
Founded In 2007, Is A Collection Of Scientific