Dongying Oilman Machinery Equipment Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 100 pcs per month |
| Delivery Time | 20-30 days |
| Packaging Details | Export Wooden Case or Pallet |
| Product Name | API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection |
| Keywords | Kelly Valve |
| Application | Oil Drilling |
| Warranty | One Year |
| Working Pressure | 5,000 / 10,000 / 15,000 PSI |
| Size | 3-3/8" to 7-3/4" |
| Brand Name | |
| Model Number | Kelly Cock Valve |
| Certification | API 7-1 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 100 pcs per month |
| Delivery Time | 20-30 days | Packaging Details | Export Wooden Case or Pallet |
| Product Name | API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection | Keywords | Kelly Valve |
| Application | Oil Drilling | Warranty | One Year |
| Working Pressure | 5,000 / 10,000 / 15,000 PSI | Size | 3-3/8" to 7-3/4" |
| Brand Name | Model Number | Kelly Cock Valve | |
| Certification | API 7-1 | Place of Origin | China |
| High Light | kelly plug cock valve ，api plug cock valve ，oil drilling plug cock valve | ||
Kelly Valve is an effective manually operated ball type valve for the drill stem. It located within the drill string that allow for free-passage of drilling fluid without pressure loss and are specifically designed for effective control of blow outs and/or mud loss control. The kelly valve is divided into upper kelly cock valve and lower kelly cock valve. The upper kelly cock is connected between lower end of swivel and upper end of kelly; the lower kelly valve is connected between lower end of kelly saver sub. The kelly valve can be opened on or closed off by only turning the special operating wrench at 90° according to indicating direction. During drilling operation, both upper and lower Kelly cocks should be connected to prevent accident during drilling operation.
| Model | O.D.(mm) | Thread connection | I.D. (mm) | (Mpa) |
| XS-86 | 86 | NC26 | 30 | 30,70,105 |
| XS-105 | 105 | NC31 | 40 | 30,70,105 |
| XS-111 | 111 | NC31 | 40 | 30,70,105 |
| XS-121 | 121 | NC38 | 44.5 | 30,70,105 |
| XS-127 | 127 | NC38 | 44.5 | 30,70,105 |
| XS-140 | 140 | NC40 | 57.2 | 30,70,105 |
| XS-XS146 | 146 | 4-1/2 REG | 57.2/44.5 | 30,70,105 |
| XS-159 | 159 | NC46 | 61 | 30,70,105 |
| XS-165 | 165 | NC46 | 61 | 30,70,105 |
| XS-168 | 168 | NC50 | 71.4 | 30,70,105 |
| XS-178 | 178 | NC50,5-1/2 FH | 71.4 | 30,70,105 |
| XS-XS197 | 197 | 6-5/8 REG | 76.2 | 30,70,105 |
| XS-XS200 | 200 | 6-5/8 REG | 76.2 | 30,70,105 |
Any enquiry please contact us by email: christal@oilmancn.com.
Visit our website: www.oilmanchina.com for more products information.
Our WhatsApp/WeChat:+86 13475294399
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2017
Total Annual:
100,0000-1000,000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Machinery Equipment is manufacturer & stockiest of equipments, services and solutions to the upstream to downstream in oil & gas industry. We are aimed at helping customers to obtain the maximum from their each well, providing our customers superior quality at the best value for products... Machinery Equipment is manufacturer & stockiest of equipments, services and solutions to the upstream to downstream in oil & gas industry. We are aimed at helping customers to obtain the maximum from their each well, providing our customers superior quality at the best value for products...
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