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High Temperature Resistance Exhaust Valve Seat Oil / Gas Pump Spare Parts

High Temperature Resistance Exhaust Valve Seat Oil / Gas Pump Spare Parts

    • High Temperature Resistance Exhaust Valve Seat Oil / Gas Pump Spare Parts
    • High Temperature Resistance Exhaust Valve Seat Oil / Gas Pump Spare Parts
    • High Temperature Resistance Exhaust Valve Seat Oil / Gas Pump Spare Parts
    • High Temperature Resistance Exhaust Valve Seat Oil / Gas Pump Spare Parts
  • High Temperature Resistance Exhaust Valve Seat Oil / Gas Pump Spare Parts

    Product Details:

    Place of Origin: Liaoning,Shenyang
    Brand Name: SYTOP
    Certification: ISO9001
    Model Number: TP006

    Payment & Shipping Terms:

    Minimum Order Quantity: 20pcs
    Price: USD 5-50/PC
    Packaging Details: foam sheet and wooden case or export pallet
    Delivery Time: 20-35 working days
    Payment Terms: L/C, T/T, Western Union, MoneyGram
    Supply Ability: 4000PCS per month
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    Detailed Product Description
    Material: Cobalt Chrome Alloy Properties: Wear And Corrosion Resistance
    Application: Oil And Gas Industry Valve Pump Hardness: Cobalt Chrome Alloy 20: 53-59HRC Cobalt Chrome Alloy 3: 51-55HRC
    Density :: 8.6-8.8g/cm3 Process: Powder Metallurgy
    OEM: Accept Free Sample: Available
    Color: Grey And Silver Specification: API Standard
    High Light:

    valve seat replacement

    ,

    valve seat ring

    Cobalt Chrome Alloy 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 Cobalt Chrome Alloy 20 and Cobalt Chrome Alloy seat are made of Cobalt Chrome Alloy 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 Cobalt Chrome Alloy seat and ball?

     

    Material :

    Cobalt Chrome Alloy

    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 time Samples 10 days , normal order 30 days
    Production capacity : 40,000pcs one month.
    Package : carton or wooden case , pallet for export
     

     

     

    Chemical compositions and properties (%)

     

     

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

    Density

    (g/cm3)

    Hardness

    (HRC)

    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
    TanTung G 25 2.2-2.8 1-3   27-32 7 Ta/Nb 14-19 Bal. 2-5     8.84 57-60
    TanTung G 35 3.3-3.8 1-3   27-32 7 Ta/Nb 14-19 Bal. 2-5     8.80 60-63
    Triballoy 400 0.04   2.5-2.7 8-10   27-29   Bal.         55
    Triballoy 800 0.04   3.2-3.6 16-18   27-29   Bal.        

    58

     

     

    Dimensions of our valve seats

     

    API Valve Seat Standard

    No. Specifications

    Dimensions

    OD/ID×H (in)

    Weight

    (g/pc)

    1 VII-106 0.793/0.460×0.500 22.81
    2 VII-125 0.918/0.550×0.500 29.55
    3 VII-150 1.168/0.670×0.500 49.53
    4 VII-175 1.388/0.825×0.500 68.13
    5 VII-200 1.478/0.960×0.500 69.05
    6 VII-225 1.720/1.060×0.500 100.34
    7 VII-250 2.010/1.310×0.500 127.04
    8 VII-375-1 3.072/1.700×0.750 536.94
    9 VII-375-2 3.072/1.880×0.750 484.12

     

     

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

     

    Product Features 

     

    valve seats details.jpg

     

     Advantages of our valve seat

     

    1. High temperature resistance

    The strength keeps stable up to 800℃ and it can even momentarily used at 1200℃.

     

    2. Wear resistance

    Due mainly to the unique inherent characteristics of the hard carbide phase dispersed in a

    CoCr alloy matrix, it has exceptional wear and galling resistance.

     

    3. Corrosion resistance

    This exellent and lovely property allows this kind of material parts to be used in oil&gas, slurry, acid liquid and any other mediums.

     

    4. Production process

    Powder metallurgy pocess, it has better strength than casting parts, better granule structure and avoiding the troubles caused by casting defects. 

     

    Related products :

     

    High Temperature Resistance Exhaust Valve Seat Oil / Gas Pump Spare Parts 1

     

     

    Please contact immdeiately if any request . thank you ! 

     

    Contact Details
    Shenyang Top New Material Co.,Ltd

    Contact Person: Elle

    Send your inquiry directly to us
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