Sand Casting Handwheel for Gate Valve

• Customization: Available
• Type: Clay Wet Sand
• Casting Method: Thermal Gravity Casting
• Model NO.: CFM-729
• Sand Core Type: Resin Sand Core
• Application: Valve Handwheel
• Machining: CNC Machining
• Material: Iron
• Surface Treatment: Sand Blast
• Surface Roughness: Ra6.3
• Standard: ANSI
• Certification: CE, ISO 9001:2008
• Certificate: ISO 9001 SGS Ce
• Valve Parts: Valve Handwheel
• Origine: Qingdao
• Brand: Chifine
• Service: OEM and ODM
• Delivery Time: 30 Days After Receiving The Payment
• Quality Control: Professional QC and Test Equipment
• Machining Type: CNC Turning Milling Drilling Lathe
• Manufacturer: Yes
• Export Market: Global
• Transport Package: in Pallet or as Your Requirement
• Specification: Valve Handwheel
• Trademark: Chifine
• Origin: Jimo Qingdao
• HS Code: 7325101000
• Production Capacity: 1500 Tons Per Month

Product Description

Customized cast iron/ductile iron/cast steel handwheel

1. Materials:
1) GB/T1348-1988 HT 150-HT250, QT450-10, QT500-7
2) ATSMA536 65-45-12 ASTM 70-50-05
3) EN1563: 1997 EN-GJS-450-10
2 process sand casting, precision casting, lost wax casting, die casting, forging, stamping, machining etc
3 machine lathe, CNC, drilling machine, milling machine, boring machine
4 capacity max diameter: 1M, max weight: 200KG
5 surface treatment powder coating, painting, spraying, coppering
6. Standard JIS, ANSI, DIN, BS, GB

OEM and Customized Service
1. Quality guarantee
Chemical checking
NDE after rough machining
Machanical testing after heat treatment
Final NDE, dimension inspected
2. Quality document
Full Q. A document as per client request
3. Packing and Shipping
Standard export package(carton/wooden case/pallet)
Accept FOB, FAS, CNF, CIF door to door etc or customer designated shipping agent

Our Inspection Equipment:
Direct-reading spectrograph,metallographic microscope,hardness tester,brinell hardness tester,thermometric indicator,universal testing machine,carbon and silicon analysis meter,magnetic powder flaw detector,digital ultrasonic flaw detector etc.

Our Service:
1.Your inquiry related to our products or prices will be replied in 12 hours.
2.Individual formula according to customers' special drawing requests.
3.Manufacturer with large capacity,ensures the fast production cycle after
confirming the order.
4.Protection of sales area and private information for all of our customers.

 Quality Control:
We have a full set of quality control system to guarantee best product quality. Depending on the products, we can make different Item Testing Plan, Manufacturing procedure etc.
Raw material control
Chemistry spectrum analysis
Mechanical property
Metallographic analysis
Ultrasonic testing
Magnetic testing
Radiographic testing
Dimension inspection
Visual inspection
Penetrant testing
Leak testing
Hardness test
Micro-structure tester after heat treatment

Machining Ability
Our machining shop located in Qingdao using the latest CNC equipment to provide our customer with high quality products.
Horizontal and Vertical Machining Center
CNC lathe and normal lathe
CNC drilling and milling Center
Other assistant equipment

Product Design and casting simulation

Successful parts are original from successful design. We own high level engineers on the product design. They are good at make drawing using the software of CAD. PROE, SOLIDWORKS for assuring production process well.

Our technical group have rich experience in casting process, so we can put forward reasonable suggestions to the product structure design on various performance, process parameters to solve the customer's requirement, set up the 3D model, get the results from pouring simulation analysis. Then modify and optimize the scheme to determine the correct casting






 

Service	OEM service offered as the customers`drawing,samples
Casting material	cast iron,ductile iron,grey iron,stainless steel,alloy steel,aluminum,aluminum alloy
Standard	ISO  ASTM  GB  ASTM   DIN   JIS etc
Process	drawings-mould making-raw casting-sandblasting-rough machining-finish machining-surface treatment-product inspection-packing-delivery
Surface treatment	heat treatment, sand blasting,polishing,electro-plating,chemical plating,painting
Equipment	melting furnance,casting machines,drill machine,laser cutting lathes,CNC machines,grinding machines,punching lathes,mill machines
Inspecton	spectrum analysis insrument,tensile strength tester,hardness tester,roughness tester,impact test machine,pressure tester,altimeter