Model NO.: Customized
Surface Roughness: Ra3.2
Certification: ISO 9001:2000
Inspection: International Inspection Report of Each Process
Transport Package: Standard Export Packing
Specification: Class 150lb~2500lb, Size 1/2"~56"
HS Code: 8481804090
|Product name||Valve Body Custom Sand Casting Valve Body in Stainless Steel Casting|
|Application||Valve Parts/ Pump Parts / Machinery Parts / Car Lift Part / Construction Tools / Oil and gas /Agriculture Machinery/ Firefighting Equipment / Metallurgical Equipment/Ship Equipment|
|Process||Casting, Machining, Surface treatment|
|Casting technology||sodium silicate sand casting / Alkaline phenolic resin sand casting /precoated sand casting|
|Casting Size||15 mm-1000mm /1/2inch-48inch / 150lb-2500lb /according to customer's requirement|
|Surface quality||Ra 0.8-Ra3.2 / according to customer requirement|
|Surface treatment||Shot blasting / Polishing / Painting / Powder coating / Anodizing / Zinc plating / Nickel plating / bluing / blacking / etc|
|Quality control||100% inspection before shipment|
|Design / File formats||Auto CAD(IGS,DXF,DWG,STP,STL,X-T) / SolidWorks /Huazhu CAEÂ©InteCAST / PDF / etc|
|Package||Bubble plastic bag / polybag / pallet / wooden case / paper box / etc|
|Main customers||Stertil (Holland), LKL(Holland), GE(USA), CAT(USA), RHI(USA), WKM(Japan), UGL(Australia), ABS(Australia), KTH(Australia), Supplylink(Australia),FLOWSERVE(USA),Ruhrpumpen|
MAIN MATERIAL WE PRODUCE:
|ASTMÂ A216||WCB,Â WCC...|
|ASTMÂ A352||LCA,Â LCB,Â LCC,Â LC1,Â LC2,Â LC3,Â CA6NM...|
|ASTMÂ A217||WC1,Â WC5,Â WC6,Â WC9,Â C5,Â C12,Â C12A,Â CA15...|
|ASTMÂ A351||CF3,Â CF8,Â CF3M,Â CF8M,Â CF8C,Â CF10,CK20,Â CF10MC,Â CN7M|
|Â CN3MN,CG6MN,Â CG8M,Â CK3MCuN,Â CG3M...|
|ASTMÂ A487||4A,Â 4B,Â 4C...|
|ASTMÂ A494||M35-1,Â M35-2,Â N12MV,Â CW12MW,Â CW6MC...|
|ASTMÂ A747||CB7Cu-1,Â Cu7Cu-2...|
|ASTMÂ A890||CD4MCu,Â CD3MCuN...|
|ASTMÂ A995||CD4MCuN,Â CE8MN,Â CD6MN,Â CD3MN,Â CE3MN,Â CD3MWCuN...|
|NICKEL||NICKELÂ 200,Â NICKELÂ 201...|
|NICKEL-COPPER||MONELÂ 400,Â MONELÂ 405,Â MONELÂ 500...|
|NICKEL-CHROMEÂ ALLOY||INCONELÂ 600,Â INCONELÂ 601,Â INCONELÂ 625,Â INCONELÂ 718...|
|ENÂ 10213Â||1.0619,Â 1.4308,Â 1.4408,Â 1.4309,Â 1.4409,Â 1.7357,Â 1.7379...|
- Strict contract auditing invloved all departments to assure the feasibility of each order.Process design and validation before bulk production.Strictly control onÂ all raw and auxiliary materials, All rawÂ materials reach theÂ worldÂ advanced level.On-siteÂ inspection to all processes, inspection record keep traceable for 3 years. All inspectors are skilledÂ with international certificates.Qualified WPS and professional welders guaranteeÂ welding quality.100% inspection of finished sproutsÂ before shipment.AdvancedÂ and complete testingÂ and inspectionÂ equipment: NDT, metal Microscope, impact tester, hardness tester...Regular training for inspection staff
- We are a innovation-driven company, we have five patents and another 13 patents will be expected to get in short months. we are willing to develop all new material only if it's required in application.Advantage technology in composition control, especially super low carton steel, stainless steel and duplex stainless steel. We cast very good surface of thin-wall castings, which is normally not easy to control for sand castings, but we made suitable technology and are able to guarantee smooth no-defect surface.Crack is fatal flaw for pressure resistant container. We can make sure no crack inside and outside of the pump and valve castings, and a good pressure-resistant performance.All our technology innovation only for one aim--- the best quality, even that means a higher cost and lower production rate.
- We provide free technical service about casting parts and application issues.Free on-site touring and introduction of our factory We provide process design and validation for freeWe can guarantee on-time delivery of samples and goodsClose follow-up of all orders by special person and keep customers informed timelyAll after-sale request will be responded in 24 hours
2003 Â Wuxi Lingtong Casting Co.,Ltd. Founded, with main products of sodium silicate silica sand precision casting and sand casting.
2005 Lingtong started to cooperate with LKL located in Netherlands, our products enteredÂ EUÂ market.
2008 Â start to supply castings to WKM in China.
2009 Â start cooperating with stertil B.V. who is famous liftingÂ equipment manufacturer in Netherlands, we provide the lifting parts.
2010 Â we purchased 500kg and 750kg medium frequency furnaces to expand our capacity. In the same year, our products was audited by Flowserve Flow Control Co.,Ltd, and began to cooperate formally.
2012.3 Â our company has passed the ISO quality system registration, and has obtained ISO 9001:2008 certificate.
2014 Â our factory moved to industrialÂ park of Mashan in Wuxi Binhui District, in addition, we added 1.5 tons and 2 tons of medium frequency electric furnace, as well as sand mixer and phenolic resin regeneration system. Formally start bulk production production of cast steel, especially production of stainless steel, carbon steel and duplex stainless steel.
2015.4 Â our samples provided to Wuxi Hitachi Pump Co., LTD get approval, and start cooperation with them.
2015.6 Â butterfly valve body produced by Lingtong won the 2015 CIFEX "gold award for for quality casting" , with material WCB.
2016.6 Â We Cooperated with Wuxi Xi Pump Manufacture co., LTD. and provide the hydroelectric equipment parts.
2016.10 Â Established a cooperative relationship with Shanghai Liancheng pump industry Co., LTD.
2017.1 Â get passed documents and on-site auditing from RUHRPUMPEN (China) Co., LTD and start cooperation.
2017.6 Â our vertical pump body casting won the award of "Special gold award for quality casting" in 2017 CIFEX. Â material is CF3M (316L stainless steel), the pump body was exported to the United States.
1. Are you a manufacturer, trading company or a third party?
We are a manufacturer, founded inÂ 2003.
2. What kinds of material you can produce?
The dominant material we cast is stainless steel, duplex stainless steel, carbon steel etc. Â
3.Â Can you provide machined finished parts?
Yes, we have our own machining center, we have machines for different machiningÂ process and CNC machining center.
4.Â WhatÂ is your main casting process?
Our casting technologies includeÂ alkali phoenix resin sand casing, investment castingÂ andÂ bonded sand casting.
5. Can you produce OEM parts according to our castingÂ drawing and machining drawing?
Yes, we can produce OEM parts according to our castingÂ drawing and machining drawing.
6. Which inspection reports you can provide?
We ProvideÂ dimensional inspection report, Â chemicalÂ composition inspectionÂ report, physical property inspectionÂ report, heat treatment report, NDT flawÂ detection report, Â according to customerÂ demand.
7. What is the delivery time of pattern, casting parts and machining finished parts?
In general, pattern making time isÂ 20-40Â days base on the design of the parts, sample making time is 20-30 days, machiningÂ finished parts lead time is 40-60 days. The lead time will vary base one different design and weight of the parts, please contact us for details.
8. How is your goods quality?
We cooperated with many world class companied for many years, for examples, StertilÂ B.V., LKL, FLOWSERVE, Ruhrpump, Hitachi, Swater, GE, CAT, WKMÂ etc. our products received good responseÂ from our customers.
9. What kinds of physical and chemical testing you can provide?
Â Â Â The physical and chemical testingÂ we provide include:
- chemicalÂ compositionÂ testingphysical property testing:hardnessÂ test,Tensile performance testing, room temperature impact testing, low temperature impact testNDT: PT, MT, UT &RTMetallographic testing
10. Can you guarantee the traceability of your products?
Regular products: On-site inspectionÂ record and FG TestÂ report will be kept more than 3 years
Important products:On-site inspectionÂ record and FG TestÂ report will be kept more than 5Â years , applying processing card system, andÂ make sure one card for each piece, thus to keep each piece of products are traceable.
Power Plant,Power Industries,Power Generation,Diesel Power Plant
Jinan Boiler Group Co., Ltd. , https://www.jinanboiler.com