Product Description
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.
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Company Profile
Shandong xilong Machinery Equipment Company Limited is a supplier of drilling equipment for oil and gas industries. We are committed to providing first class products and services to our customers all over the world. Xilong is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment inChina. We supply various kinds of oilfield equipment, including oil drilling equipment and accessories, drilling tools, petroleum drill pipe and pipe, instruments and meters and accessories, O C T G, wellhead and down hole tools and spare parts, electrical and mechanical equipment.
FAQ
Q1. How to get an accurate quotation?
A1: The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output, and our engineers will provide solutions and quotations in time.
Q2. How about your delivery time?
A2: Generally, it will take 35 working days after receiving your deposit payment. The specific delivery time depends on the items and the quantity of your order. Sometimes we have standard machines in stock.
Q3. What is the warranted period of the machine?
A3: We can supply 1 year warranty for our machines. We can provide internet or calling service at any time. We can also send engineers to your place if the production has big quality problems.
Q4. after-sales service
A4: 1. Installation: Free installation and commissioning, travel expense is on foreign customer. (Including round ticket and accommodation cost) 2. Personnel training: Our engineers will give your employees free machine training when they come to your company to assemble the machines, and welcome to our factory to learn how to operate our machine
Q5. What services can we provide?
A5.Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES; Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF; Accepted Payment Type: T/T, L/C, D/P D/A, Money Gram, Credit Card, PayPal, Western Union, Cash,Escrow; Language Spoken: English, Chinese, Spanish, Russian
Contact Us
| Wenling Zhang |
| Business Development Manager |
| Xilong Machinery Equipment Co., Ltd |
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| a: |
Hualing Tower, Beiyi Road, Dongying City, Shandong, China |
Audited Supplier 
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