FJ Arrow Type Check Valve / Arrow Type Back Pressure Valve

Trade Term: FOB,CIF,EXW
Payment Terms: T/T,L/C
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Basic Info.
  • Product Name: FJ Arrow Check Valve 
  • Size: FJ86 - FJ229 
  • Pressure Rating: 5000PSI, 10000PSI 
  • Material: Carbon Steel 
  • Processing: Forged 
  • Connection Thread: 6-5/8REG LH, NC31, NC38, NC50,5-1/2FH 
  • Certification: API, ISO9001 
  • Brand: Qihang 
  • Condition: Brand New 
  • Application: Well Drilling 
  • Model No.: FJ121 
  • Place of Origin: Jiangsu  
  • Min.Order: 10 Piece/Pieces
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 10000 Pcs/Month
  • Packing:Plywood
  • Delivery Date: 25 Days


The FJ Arrow Check Valve or Arrow Type Back Pressure Valve is one of important inner blowout-preventing tools which are commonly used in the oil and gas drilling and workover. It goes with the drilling tool into the well, in the process of the drilling or well repairing. Once well-leakage or well blowout happen, it can automatically and quickly shut down the bore of valve by the upper inverse circulation pressure and plug the water-way of string so as to avoid the blowout and ensure the safety of drilling equipment. The design of the Arrow Type Back Pressure Valve allows for an on-site determination of back pressure to be set at surface. 

Qihang's FJ Arrow Type Check Valves are fully designed, manufactured, and tested in accordance with API standards. Available in sizes ranging from 86 to 229 and working pressure at 5000PSI (35Mpa) and 10000PSI(70Mpa). We can also design and produce according to customers' specific requirements.

Detailed Specifications:

Product Name: FJ Arrow Type Check Valve, Arrow Type Back Pressure Valve

Size: FJ86, FJ105, FJ121, FJ152, FJ159, FJ162, FJ168, FJ203, FJ229 or customized

Standards: API, ISO9001, CE etc

Rated Working Pressure: 5000 PSI(35Mpa), 10000 PSI(70Mpa)

Material: Carbon Steel (Forged), other material is available upon request

API Thread Connection: NC26, NC31, NC38, NC46, NC50, 5-1/2FH, 6-5/8REG, 7-5/8REG

Paint Color: Blue, Red, or Customized

Application: Oil & Gas Drilling, Workover

Packing: Plywood

Brand: Qihang

Condition: Brand New

Features and Others:

  • Metal to metal sealing;

  • Simple design and easy to maintain; 

  • Arrow Type Back Pressure Valves are not ideally suitable for cementing or abrasive fluids. 

Sub Mechanical Performance and Hardness of FJ Arrow Check Valve-FJ Arrow Back Pressure Valve

Specifications of FJ Arrow Type Back Pressure Valve

All of Qihang's raw materials and products are subject to strict and comprehensive quality inspection and testing.

Qihang supplies High Quality API FJ Arrow Type Check Valve/Arrow Back Pressure Valve at Competitive Prices.

Contact us Today for your specific needs.

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Mr. Bruce
Tel: 0086-139-62481639
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Yancheng Qihang Petroleum Machinery Co., Ltd
No.8 Jianxin Rd, Lugou Industrial Park, Jianhu, Yancheng, Jiangsu, China (Mainland)
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