The conical twin screw is different from the parallel twin screw in appearance. Its two ends have different diameters. The diameter of the feeding section is large, while the diameter of the homogenization section is small, and the middle is gradually transitioned. The conical twin-screw is a meshing type, and most of them are counter-rotating. Conical Twin Screw Barrel,Barrel Screw Extruder,Extruder Screws And Barrels,Injection Screw And Barrel Zhejiang Jinteng Machinery Manufacture Co., Ltd. , https://www.jintengmachine.com
Process
precision +machining, other process can be customized.
Material
US Schumann bronze
Unit Weight
0.1kg-30kg
Finish
Plain,Nickel Plating , Chrome Plating or Polishing
Application
Automotive ,Mining, Railway, Construction equipment,Mining etc
Quality Control
CMM, Projection Machine, spectrometer, Hardness tester, Tensile tester etc.
Certificate
ISO 9001:2008
Standard
ASTM,DIN,ISO,BS,JIS
 
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1. Aluminum casting, sand casting, die casting, gravity casting, high pressure die casting, low pressure die casting, forging, stamping, machining.Â
2. Applied software for specification drawings: Auto CAD, Solidworks.Â
3. Precision machining: CNC, milling machine, drilling machine, numerical lathe, all types of lathe.Â
4. Surface finish process: polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing.Â
5. Good quality and strict delivery time.Â
Bronze Rising Stem Gate Valve Threaded CNC Customized
Model NO.: 162
Thread Position of Valve Rod: Inside Gate Valve
Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control, Oil
Standard: ASTM GB JIS BS DIN
Application: Industrial Usage, Water Industrial Usage, Household Usage
Working Temperature: Below 180
Quality Control: Professional Test
Environmental Test: Lead Free
Trademark: OEM
Transport Package: Box&Crate, Standard Export Packaging
Specification: Customized
Origin: China
Product basic descriptionÂ