oil tubing crossover coupling 3 1/2 eu pin X 2 7/8 eu box or PIN X PIN cross over sub
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product features:
Crossover adapter nipples, tubing & casing nipples, and seating nipples are made from API grades of pipe and mechanical tubing. Rigid quality standards are maintained throughought the manufacturing process by frequent inspection and testing. Raw material quality is assured by our quality assurance program.
An Adapter Sub or Crossover Sub is used to connect one type of thread to another. Available in any combination of Box x Box, Pin x Box, or Pin x Pin. Many different thread types can be involved with different lengths, wall thicknesses, and material types.
Saver Sub is used to extend the life of the kelly by taking the connection wear each time it is make-up to a drill stem component.The saver sub connection is sacrificed because it can be easily repaired or inexpensively replaced.The saver sub can be equipped with a rubber protector to reduce BOP equipment and casing wear resulting from contact damage with a lower Kelly connectiondefault long,default length 24".
Straight OD Sub is used to connect drill stem members that have a similar outside diameter.The drill bit,downhole tools,heavy weight drill pipe and drill pipe can be crossed over using a straight OD sub,default length 36".
Reduced Section Sub is used to connect drill stem members that have different diameters that warrant the cross-sectional change necessary to accommodate different connections.This sub would be used to crossover large OD drilling tools or a tapered drill collar string,default length 48"
steel belt packing.The length of the steel pipe is greater than or equal to 6m, each bale to play at least 8 bands, divided into 3 groups, into 3-2-3; steel pipe length is less than 6m, at least 5 tie bands, divided into 3 groups,into 2-1-2. According to customer demand for packaging and transport.
FAQ
Q: How long is your delivery time?A: If there are stocks, take 5-10days to delivery for small quantity, and 30-40days for bigger quantity;If no stock, depends on the steel billet purchase,Q: What about your payment term?A: Usually T/T or L/C, 30% deposit and 70% before delivery.Q: what about your standard delivery dateA: 30 days after receiving deposit .We are pleased to provide you with best services in consulting, purchasing,transportation, installation, and after-sales services.
We would like to establish long term business with any reliable partner in the world . Any interesting or questions, pls don't hesitate to contace us . Waiting for your kindly reply . Thanks
- Product Details
- Brand :
- Place of Origin : TIANJIN
- FOB Price : AED 50
- Minimum Order Quantity : 1PIECES
- Supply Ability :
- Packaging & Delivery
- Packaging Detail : By carton, wooden case, wooden pallet, According to customer demand for packaging and transport.
- Delivery Detail : Not Given
