Eternal Bliss Alloy Casting & Forging Co.,LTD.
| Payment Terms | By T/T or L/C |
| Supply Ability | 10000 Tons Per Year |
| Delivery Time | It depends on the quantity to be ordered. |
| Packaging Details | Pallets |
| Product Name | Valve Balls |
| Material | Cobalt |
| Dimensions | 38.1mm |
| Hardness | 37-55HRC |
| Density | 8.15-8.8g/cm |
| Application | Oil&Gas Industry |
| Property | Wear and Corrosion Resistance |
| Temperature of Media | High Temperature |
| Brand Name | Eternal Bliss |
| Model Number | EB2931 |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | By T/T or L/C | Supply Ability | 10000 Tons Per Year |
| Delivery Time | It depends on the quantity to be ordered. | Packaging Details | Pallets |
| Product Name | Valve Balls | Material | Cobalt |
| Dimensions | 38.1mm | Hardness | 37-55HRC |
| Density | 8.15-8.8g/cm | Application | Oil&Gas Industry |
| Property | Wear and Corrosion Resistance | Temperature of Media | High Temperature |
| Brand Name | Eternal Bliss | Model Number | EB2931 |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | cobalt alloy 20 Valve Ball Seat ，cobalt alloy 20 Cobalt Based Alloy ，38.1mm Valve Ball Seat | ||
Drawing Customized Cobalt Based Alloy cobalt alloy 20 Valve Ball and Seat
Here is the valve seat material we ever made for our customers ,you also can give your own material chemical composition or choose other material from our material list.
2. Valve Ball and Seat performance directly affects the use effect and service life of the sucker rod pumps.
3. Each ball-and-seat combination is vacuum tested to ensure a perfect seal is obtained in all positions of contact.
| No. | Size(mm) | Weight(g) | Tolerance | |
| 1 | V11-106 | 20.14x11.68x12.7 | 22.81 | ID(±1.27mm) OD(+0/-0.13mm) H(+0.51/-0.25mm) |
| 2 | V11-125 | 23.32x13.97x12.7 | 29.55 | |
| 3 | V11-150 | 29.67x17.2x12.7 | 49.53 | |
| 4 | V11-175 | 35.26x20.96x12.7 | 68.13 | |
| 5 | V11-200 | 37.54x24.38x12.7 | 69.05 | |
| 6 | V11-225 | 43.69x26.92x12.7 | 100.34 | |
| 7 | V11-250 | 51.05x33.27x12.7 | 127.04 | |
| 8 | V11-375 | 78.03x43.18x19.05 | 536.94 | |
| 78.03x47.75x19.05 | 484.12 | |||
Product Details:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
3,000,000-6,000,000
Ecer Certification：
Verified Supplier
EB China makes metal better. EB China is a professional manufacturer of high alloy castings and forgings with 22-year history!!Our main products include corrosion, wear & heat-resistant castings & forgings. Our foundry & forging plant have passed ISO9001,ISO14001,ISO45001 Managemen... EB China makes metal better. EB China is a professional manufacturer of high alloy castings and forgings with 22-year history!!Our main products include corrosion, wear & heat-resistant castings & forgings. Our foundry & forging plant have passed ISO9001,ISO14001,ISO45001 Managemen...
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