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Shenyang Top New Material Co.,Ltd
Shenyang Top New Material Co.,Ltd The World's Leading Professional Supplier Of Cobalt Alloy Products
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Cylinder Head Stellite Valve Seats Replacements Cover Gasket Seals Diameter 11 - 60 Mm

Shenyang Top New Material Co.,Ltd
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Shenyang Top New Material Co.,Ltd
City: Shenyang
Province/State: Liaoning
Country/Region: China
Tel: 86-24-22906679

Cylinder Head Stellite Valve Seats Replacements Cover Gasket Seals Diameter 11 - 60 Mm

Brand Name : SYTOP
Model Number : TP006
Certification : ISO9001
Place of Origin : Liaoning,Shenyang
MOQ : 20pcs
Price : USD 5-50/PC
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 4000PCS per month
Delivery Time : 20-35 working days
Packaging Details : foam sheet and wooden case or export pallet
Material : stellite 3 seat and stellite 20 balls
composition : CoCr W
Hardness : stellite 20: 53-59HRC stellite 3: 51-55HRC
Density : 8.6-8.8g/cm3
Process : powder metallurgy
Free Sample : 1-2 pair can be for free
color : grey and silver
Drawing made : ok
size : upon API standard or drawing
Contact Now

Stellite valve ball and seat are very important parts of oil-well pump , they always show up together and cooperate very good , no better material can replace them now .


The valve balls are made of Stellite 20 and stellite seat are made of stellite 3 . They are a good team to resist the wear and corrosion issue in oil and gas pimping process .


What is the Details of our stellite seat and ball?


Material :Stellite –Grade 3 and 20
Process :Powder Metallurgy , it is short for PM
Hardness:53-59HRC
Density :8.6-8.8 g/cm ³
Size :

Diameter 11-60 mm


Properties :Wear and corrosion resistance, high temperature resistance
Application :Oil well pump components , wear and corrosion resistance parts
Instructions :Drawing made upon cutomers request
Usage :one balls with one valve
Tolerance control :turning or grinding surface , tolerance upon drawing
Production lead timeSamples 10 days , normal order 30 days
Production capacity :40,000pcs one month.
Package :carton or wooden case , pallet for export

Chemical compositions and properties (%)


BrandCMnSiCrNiMoWCoFePS

Density

(g/cm3)

Hardness

(HRC)

Stellite 32.0-2.71.01.029-333.011-14Bal.3.0≤0.03≤0.038.5551-55
Stellite 202.2-3.02.030-343.01.014-18Bal.3.0≤0.05≤0.058.6553-59

Dimensions of our valve seats


API Valve Seat Standard

No.Specifications

Dimensions

OD/ID×H (in)

Weight

(g/pc)

1VII-1060.793/0.460×0.50022.81
2VII-1250.918/0.550×0.50029.55
3VII-1501.168/0.670×0.50049.53
4VII-1751.388/0.825×0.50068.13
5VII-2001.478/0.960×0.50069.05
6VII-2251.720/1.060×0.500100.34
7VII-2502.010/1.310×0.500127.04
8VII-375-13.072/1.700×0.750536.94
9VII-375-23.072/1.880×0.750484.12

Note: The unit weight is only for reference. The actual weight might have some variations.


Company introduction


Shenyang Top New Material Co., Ltd owns its advantages in the industrial metal materials area. The company specializes in the R&D, manufacturing and sales of investment casting and powder metallurgy components made of Stellite alloy, Cobalt Chrome alloy. Founded in Year 2001, SYTOP has 16 years producing experience and 10 years exporting experience. Our solid quality and integrity wins us a good name in our customers.



FAQ


1: Are you a manufacturer or a trading company?

A1: We are the manufacturer located in the north of China with 15 years producing experience and 10 years exporting experience.


Q2: What's the material of your valve seats?

A2: It's the CoCrW alloy, which is usually called stellite alloy.


Q3: What's the stellite alloy?

A3: It is a range of cobalt-chromium alloys designed for wear resistance, heat resistance and corrosion resistance.


Q4: What's the lead time of valve seats?

A4: 15-30 days depending on the order quantity.


Q5: What's the tolerance and surface finish we can control?

A5: As your demand.


Q6: How do we deliver the seats?

A6: We are the VIP customer of DHL express, having good discounts.


Q7: MOQ?

A7: 5pcs


Q8: Why I choose your company?

A8: We are professional. We are reliable. We are easy communication.


Our service


1. Research and development(R &D):

We have a mature technical team that can assist customers to develop new products and grow together;


2. Design:

We can provide free design according to the samples or drawings provided by customers;


3. Customer service:

We can provide complete customer service support, including logistics, technical services, equipment commissioning etc;


4. Processing:

We can provide OEM manufacturing services according to customer’s demand.


Note: The price is determined by the design drawings and mould size , please provide the drawings or sample data to us, we will give you a quote ASAP(within 8 hours).


Your feedback is our best honor, please do not hesitate to give us your valuable feedback and we'll prove that we deserve your fully trust.


Product Tags:

valve seat replacement

      

cylinder head valve seats

      
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Cylinder Head Stellite Valve Seats Replacements Cover Gasket Seals Diameter 11 - 60 Mm Images

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