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Api Float Valve Sub
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Product Details
Place of Origin | Shandong, China | Brand Name | sinotai | |
Model Number | FVJ | Type | Other, float valve sub | |
Machine Type | Drilling Equipment | Certification | API | |
Material | Other, alloy steel | Processing Type | Casting | |
Use | Well Drilling |
standard package
Product Description
Specifications
float valve sub:1.It conforms to API Standard.
2.It also prevents backflow of cuttings from plugging the drill bit jets.
float valve sub
- It conforms to API Standard.
- It also prevents backflow of cuttings from plugging the drill bit jets while making connections.
The float valve sub is a bit sub equipped with a float valve. Based on the connections appointed by used, supplier put a float valve into the inner bore of the sub in accordance with API Standard.
Type | OD | ID | Length | Thread | Float valve size |
FVJ121D | 121(4-3/4) | 50.8(2) | 915(36) | 3-1/2″REG B× NC38B | 2F-3R |
FVJ165D | 165(6-1/2) | 71.4(2-13/16) | 915(36) | 4-1/2″REG B× NC50B | 4R |
FVJ203D | 203.2(8) | 71.4(2-13/16) | 915(36) | 6-5/8″REG B× 6-5/8″REGB | 5F-4R |
FVJ229D | 228.6(9) | 76.2(3) | 915(36) | 7-5/8″REG B×7-5/8″REGB | 5F-4R |
Company Profile

As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
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