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Home > Products > Cobalt Chrome Alloy Valve Cage > Oil industry Cobalt Based Alloy globe valve cage

Oil industry Cobalt Based Alloy globe valve cage

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order:
1 Piece/Pieces
Delivery Time:
30 Days
Dalian Port,Qingdao Port,Shanghai Port
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  • Product Description
Product Attributes

Model No.Customized



TemperatureHigh Temperature

PressureHigh Pressure

ApplicationOil&gas Industry


MaterialCobalt Based Alloy

Product NameOil And Gas Industry Cobalt Based Alloy Globe Valve Cage

PropertiesWear And Corrosion Resistance

Key WordCages For Pump

TypeSize 1.25" To 2.75"

FittingsValve Seat, Ball, Bushing

BrandCobalt Based Alloy

Production ProcessInvestment Casting,forging

VersionCustomized Accetable

Supply Ability & Additional Informations

PackagingNormal export package ,cartons and plywood case

Productivity5000 pieces per month


Place of OriginShenyang,Liaoning,China

Supply Ability5000 pieces per month


PortDalian Port,Qingdao Port,Shanghai Port

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union


Delivery Time30 Days

Packaging & Delivery
Selling Units:
Package Type:
Normal export package ,cartons and plywood case

Cobalt Chrome Alloy Valve Seat inserts are very important parts of oil-well pump , they always show up together and cooperate very good , no better material can replace them now .

What is the Details of our Cobalt Chrome Alloy valve insert ?

Material :

Cobalt Chrome Alloy

Process : investment casting
Hardness: 38-44 HRC
Density : 8.4 g/cm ³
Size :

Diameter 1.25"-2.75"

Properties : Wear and corrosion resistance, high temperature resistance
Application : Oil and gas equipment such as pump , valve , other environment need wear and corrosion resistance parts
Instructions : Drawing made upon cutomers request
Usage : cooperate with balls
Tolerance control : turning or grinding surface , tolerance upon drawing
Production lead time Samples 20 days , normal order 20-30 days
Production capacity : 5,000pcs one month.
Package : carton or wooden case , pallet for export

Valve cages spesifications

St.6 Valve Cage 1.25", 22g/pc

St.6 valve cage 1.50", 40g/pc

St.6 valve cage 1.75", 80g/pc
St.6 valve cage 2.00", 118g/pc
St.6 valve cage 2.25", 142g/pc
St.6 valve cage 2.75", 264g/pc

Chemical compositions and properties (%)

Brand C Mn Si Cr Ni Mo W Co Fe P S





ST 3 2.0-2.7 1.0 1.0 29-33 3.0
11-14 Bal. 3.0 ≤0.03 ≤0.03 8.55 51-55
ST 6 0.9-1.4 1.0 1.5 27-31 3.0 1.5 3.5-5.5 Bal. 3.0 ≤0.03 ≤0.03 8.35 38-44
ST 12 1.1-1.7 1.0 1.0 28-32 3.0
7.0-9.5 Bal. 3.0 ≤0.03 ≤0.03 8.40 44-49
ST 20 2.2-3.0
2.0 30-34 3.0 1.0 14-18 Bal. 3.0 ≤0.05 ≤0.05 8.65 53-59

Production process :

1. Investment casting process

Different volume of furnaces, the order quantity can be very flexible.

1. Machining

CNC, lathing, drilling, milling, grinding, wire cutting, polishing

Technical requirements :

Dimensions, drawings, tolerance, surface finish, radius, as your demands.

Let us know your demands, we`ll feedback you within 2 hours.

Looking for ideal Globe Valve Cage Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Oil Industry Globe Valve Cage are quality guaranteed. We are China Origin Factory of Cobalt Alloy Valve Cage. If you have any question, please feel free to contact us.

Product Categories : Cobalt Chrome Alloy Valve Cage

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