Drill Bit Adaptor Sub, Crossover Sub with API If Fh Reg Thread

• After-sales Service: 12 Months
• Warranty: 12 Months
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Model NO.: 2 3/8′′IF(box or pin)-2 7/8′′IF(box or pin)
• Certificate: API 7-1
• Application: Well Drilling
• Place of Origin: Shandong, China
• Model: 3 1/2 Female Box-Box Drill Pipe Adaptor
• Transport Package: Wooden Case
• Specification: 3.3/8" to 7.3/4"
• Trademark: YCPT Yacheng
• Origin: Shandong China

Product Description

IF Reg FH Drill Bit Adaptor Sub, Crossover Subs  with API If Fh Thread

Product Description

Crossover Subs with API If FH thread

Product Description:

1.OD:57mm-168mm

2.Material:35CrMo/40Cr/4145H

3.Length: N:235mm M:195mm

4.Apply to connection 50mm drill rod Well Drilling,Geological drilling

5.Tool Joint: NC26, NC31, NC38, NC40, NC46, NC50

 

Product Parameters

Pin-Box adapter

Number	Model	SizeA(mm)	SizeB(mm)	SizeC(mm)	Wrench Flat(mm)
1	2 3/8 pin - 2 3/8 box	25	45	φ78	57
2	2 3/8IF pin - 2 3/8 box	25	45	φ89	70
3	2 3/8IF pin - 2 3/8IF box	25	45	φ89	70
4	2 3/8 pin - 2 7/8 box	25	45	φ102	70
5	2 7/8IF pin - 2 7/8IF box	25	45	φ108	85
6	3 1/2 pin - 3 1/2 box	25	50	φ114	95

 

Pin-Pin adapter

Number	Model	SizeA(mm)	SizeB(mm)	SizeC(mm)	Wrench Flat(mm)
1	2 3/8 pin - 2 3/8 pin	21	45	φ89	70
2	3 1/2 pin - 3 1/2 pin	23	50	φ114	95
3	3 1/2 pin - 4 1/2 pin	30	50	φ140	102
4	4 1/2 pin - 4 1/2 pin	30	50	φ140	102

Box-Box adapter

Number	Model	SizeA(mm)	SizeB(mm)	SizeC(mm)	Wrench Flat(mm)
1	2 3/8 box - 2 3/8 box	97	45	φ89	70
2	2 3/8 box - 2 7/8 box	115	50	φ102	85
3	2 3/8IF box - 3 1/2 box	102	50	φ114	95
4	2 7/8 box - 3 1/2 box	122	50	φ114	95

 

 

 

 

 

Certifications

 

Packaging & Shipping

1) About Packing

Inner packing: white box, color boxes (upon request), Outer packing: cartons or pallets

2) Terms of payment:

We accept T/T,L/C

3)Terms of Shipment:

About 30 days after receiving the advance payment,or according to both parties agreement
4)Ports of shipment:

Tianjin,Qingdao, shanghai or other required Port, by sea or air

5)Guarantee:

One year since delivery.

6)Inspection:

100% testing before delivery.

Company Profile

Shandong Yacheng Petroleum Technology Co.,Ltd.(YCPT) is located in the second largest oilfield in Dongying city. We are the subsidiary of Xincheng Petroleum of Xincheng Petroleum Group,which was founded since 2003. We are first class supplier in vendor list of CNPC,SINOPEC,and CNOOC,and member of CCOIC, CCPIT and so on.

We have 19 years of experience in research,development and manufacturing of oil drilling equipment and drilling string, We have professional sales and after-sales service teams We are committed to develop, manufacture and supply of oilfield equipment, like oil and gas Gate Valve, Mud Pump and Spare Parts, Handling Tools,Drilling String, Well Control Equipments.

We have established a complete quality control system, all products & equipment manufactured as per international standard ISO 9001 and API standard. Based on our talented experienced technician team and sincerely marketing strategy, we have exported our products to more than 30 countries. The positive feedback from our clients are encouraging us to do much better and more strict on self-requirement. We will continue to provide quality products with favorable prices to all customers!

Welcome to Dongying city and visit our company. Let's open the delightful business cooperation!

FAQ

1. who are we?
We are based in Shandong Province, China, start from 2016,sell to Eastern Europe(17.00%),Mid East(16.00%),Southeast Asia(16.00%),South America(15.00%),North America(14.00%),Eastern Asia(10.00%),Western Europe(8.00%),Oceania(2.00%),Africa(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
API 6A Gate Valve / Mud Pump Spare Parts / Handling Tools / Drilling String / API 16A Well Control Equipments

4. why should you buy from us not from other suppliers?
we have been exporting drill pipe, handing tools,mud pump parts and well control equipments to well-known oil service companies in the world .We are the first class supplier of CNPC,SINOPEC,and CNOOC.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,Express Delivery;
Accepted Payment Currency:null;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian.