Product Parameters
Air-operated thread protector is installed at the end of the casing to protect the casing thread during the drilling and workover operation, reducing the consumption and reducing the operating cost.
Features:
-These durable protectors provide a 360° grip with greater, evenly divided holding power. Durability is enhanced because the
-outside of the protectors does not change; only the inside inflates to provide a better grip on the pin.
-Absence of moving parts, metal clamping bars, or other mechanisms provides a long and virtually maintenance-free life cycle.
-The bottom of each protector contains a rugged buffer.
-Air operated thread protectors provide firm attachment to all thread types for greater operational flexibility.
-Rugged construction makes this protectors resistant to high temperatures and rough handling for a long life cycle.
-Pressurization by air facilitates installation and release for operational efficiency.
Specification |
Working pressure (After inserting the pipe) |
inflation time (S) |
Venting time (S) |
4-1/2 ~ 5" |
0.5-1Mpa 75~150psi |
2 |
2~3 |
5-1/2" |
2~3 |
3~4 |
7" |
3~4 |
4~5 |
9-5/8" |
5 |
6~7 |
13-3/8" |
7~8 |
9~10 |
18-3/8" |
8~9 |
10~11 |
20'' |
10 |
12~13 |
Detailed Photos
Company Profile
Shandong Lanyuguang Chemical Co., Ltd
As a leading expert in oilfield equipment, Shandong Lanyuguang Chemical Co., Ltd is situated in the vibrant hub of Dongying, Shandong. We provide an extensive range of high-quality equipment, meticulously crafted and API-certified, including premium oil drilling and service equipment, reliable oil production machinery, durable oil tubing, and sophisticated wellhead and downhole tools, along with essential accessories.
1. Our company has innovatively engineered a diverse array of oil drilling and production wellhead mechanized tools, available in various types and complete specifications to meet the dynamic needs of the industry.
2. Company export countries: Our sales reach the expansive major oil fields within the country and extend internationally to Europe, the United States, the Middle East, Central Asia, Southeast Asia, and numerous other regions, ensuring global accessibility and support.
3. To bring customers what role: Shandong Lanyuguang Chemical Co., Ltd. With a robust service network covering both domestic oil fields and international markets, we deliver comprehensive pre-sale, sale, and after-sales service systems. We also specialize in crafting customized products tailored to special conditions as requested by customers. Our domestic products dominate the field, while our exports reach North America, Southeast Asia, the Middle East, Central Asia, North Africa, and beyond, showcasing our global reach.
Certifications

Packaging & Shipping
Our Advantages
1. We are committed to exceptional customer service, responding to your inquiries within two hours with dedicated contact personnel. Kindly provide your WhatsApp or WeChat details for seamless communication. In case of no response, do not hesitate to reach out again.
2. Our team boasts a highly skilled technical department and proficient translators fluent in Spanish, Arabic, Russian, and English. If you prefer communicating in Russian, please notify us in advance via email to ensure a seamless experience with our Russian-speaking service staff.
3. We promise the most competitive pricing within the Chinese market, tailored precisely to your bidding document requirements. To ensure your bidding project's success, please allow us adequate preparation time, ideally by the latest bid closing date.
FAQ
1. How can I place order?
A: You can contact us by email about your order details, or place order on line.
2.How do I pay?
A: After you confirm our PI, we will ask you to pay. T/T (HSBC) and PayPal, Western Union is our most commonly used method.
3. Do you accept small orders?
A:Yes, don't be too small business. If you're a small retailer or starting a business, we'd definitely love to grow with you. We look forward to building a long-term relationship with you.
4. Do you have any product inspection procedures?
A: 100% self-test before packaging.
5. What about the price? Can you get cheaper?
A: We always put the interests of our customers at the forefront. Prices are negotiable under different conditions and we assure you of the most competitive price.