Casting Foundry Manufacture of Valve

• Type: Clay Dry Sand
• Casting Method: Directional Crystallization
• Sand Core Type: Sodium Silicate Sand Core
• Application: Machinery Parts
• Machining: CNC Machining
• Material: Steel
• Model NO.: SFR-008
• Surface Treatment: Polishing
• Surface Roughness: Ra6.3
• Standard: AISI
• Certification: ISO 9001:2008
• Lead Time: 40days
• Process: Investment Casting
• Transport Package: Plywood
• Specification: carbon steel
• Trademark: Nord
• Origin: Ningbo
• Production Capacity: 50000PCS

Product Description

A valve is a device that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. Valves are technically valves fittings, but are usually discussed as a separate category. Valves are found in virtually every industrial process, including water & sewage processing, mining, power generation, processing of oil, gas & petroleum, food manufacturing, chemical & plastic manufacturing and many other fields.Valves may be operated manually, either by a handle, lever, pedal or wheel. Valves may also be automatic, driven by changes in pressure, temperature, or flow.
 

Nord foundry is a standardized foundry
Material	Carbon Steel, Alloy Steel,  Stainless Steel, High Mn Steel, Ductile Iron,Grey Iron,High Cr Iron,Anti-wear steel,Anti-wear iron
Steel grade	ASTM/AISI/UNS (AISI 1020,AISI 1030,AISI 1045,AISI 4140, AISI 4130, AISI 4330,AISI 8630, AISI 8620,AISI 8640, ASTM A148 ,  WCB,WCC,LCC,SS316, SS304,CF3,CF3M,CF8,CF8M, GB ZG200-400, ZG230-450, ZG270-500,ZG310-570,GS-38,GS-45,GS-52,GS-60,BS3100-A1,A2,A3,A4,A5,ZG20SiMn,ZG40Mn,GS-20Mn5,GS-40Mn5,GS-25CrMo4,ZG42CrMo, ZG20CrNiMo,ZG40CrNiMo,ZG1Cr13,ZG2Cr13,W1.4001,1.4027,ZG Mn13,ASTM A128 A,ETC
Cast iron grade	ASTM A532, ASTM A48,No.20,No.25,No.30,No.35,No.40,No.45,ASTM A536,60-40-18,65-45-12, 80-55-06,100-70-03, GB,QT400-15,QT400-18,  QT450-10, QT500-7, QT600-3, QT700-2,HT200, HT250, HT300, EN-GJL-250, EN-GJS-500-7,GG20,GG25,GG30,GG35,GG40,GGG40,GGG50,GGG60,GGG70,GJL-200,GJL-250,GJL-300,GJS-400-15,GJS-400-18,GJS-450-10,GJS-500-7,GJS-600-3,GJS-700-2,
Process	Investment casting-Lost wax process and Lost foam process(Water Glass Casting and Silicon Sol Casting),Sand casting-phenolic resin sand process and furan resin sand process.
Heat Treatment Equipment	Meshbeltfurnace,Well type heat treatment furnace,Box type heat treatment furnace,Carburizing Quench Furnace,high-frequency quenching,etc.
Quality control equipment	Spectrograph,Impact Test Machine,Tensile test machine,Magnetic defect detector, Hardness tester,Ultrasonic fault detector,Metallographic examination instrument,X-ray test equipment.
Main machining equipments	CNC-machine-center, Lathe, Milling machine,Drilling machine,Boring Lathe,Grinding Machine
Trade Term	FOB, CIF,DDP,