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TEL: +86-574-86159088
Fax: +86-574-86158328
E-mail: xuhong@cn-tianhui.com
Address: Hongxi Industrial Park No.12th ,Chunhu Town, Fenghua District  ,Ningbo ,Zhejiang Province,China 

Stainless Steel Sluice Valves

Name:Sluice Valve , Brake Valve ,DN Style Sluice Valve Machining Stainless Steel Sluice Valve DN System Valve Precision Machining Stainless Steel Machinery Part China stainless steel valves manufacturers and suppliers - wholesale high quality stainless steel valves made in China here, all with ISO certificates. Also, customized service is available.

Process: Stainless Steel Precision Silicon Sol Casting + Precision Machining

Product Name: Precision Machining Stainless Steel Sluice Valve DN System Valve

Main Use: Used in Chemical Industrial Machinery Part.


Technical Parameter

Technology:

Precision Silicon Sol Casting+Precision Machining

Material:

ASTM CF8 or CF8M

Material Standard:

ASTM,AISI304,AISI 316, DIN1.4308,DIN1.4408,JIS SCS13,SCS14

Weight of Raw Casting:

1.5 - 25KGS

Casting Dimension Tolerance

CT5-CT6 Grade

Casting Surface Roughness>

Ra3.2-6.4

Machining Surface RoughnessRa0.8-1.6

Support Drawing File Format

ProE (.igs , .stp) , Auto CAD , PDF, Jpeg, Jpg, Png

Product Process Documentation

Product Casting Process Card, Machining Process Card, Product Inspection Card

Heat Treatment:

Solid Solution Treatment(1050 degree heat preservation 2H above)

Precision Machining Equipment

50 CNC Machines, 800 Vertical Machining,Turning Machine

Measuring Tool:

Three Coordinate, Micrometer, Caliper, Height Gauge 

Inspection:

Three Inspection: First inspection, Inspection, Final inspection 

Available Report:Casting CF8 or CF8M Material Report, Product Ddimension Inspection Report


Technological Process

1.Casting Mould for Stainless Steel Sluice Valve

2.Stainless Steel Sluice Valve

3.Casting Shell of Stainless Steel Sluice Valve

4.Casting Blank and Machining of Stainless Steel Sluice Valve


Casting Capability

As a professional precision casting factory, we only produce high quality precision castings. Castings with distinct edges and corners, size precision (critical dimension can reach ct5-ct6 level) and surface smoothness (casting surface roughness Ra 6). For castings can also be plastic, with the press machine, fixtures and measuring tool calibration castings.

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Machining Capability Inspection Capability

We have produced more than 700 different types of precision castings, these products are mainly exported to Europe, the United States and Japan, our engineers and workers are familiar with the overseas customer engineer standards and quality requirements. As far as now my company has 7 sets of machining center, 3 sets of inclined bed, 21 CNC machine tools, 1 sets of CMM inspection center, 3 sets of manual lathes, milling machines 2, 18 Taiwan 1 Taiwan drilling machine, ultrasonic cleaning machine, 1 sets of vibration grinding machine, 1 sets of welding machine.

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Tianhui Factory

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Tianhui CNC's Shop

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Tianhui CNC Center's Shop

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Quality Control

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Magnetic particle testing

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Production Processes & QC Reports

  

ISO9001:2008 Certificate of Quality Management System

Safty Packing

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