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Valve claw type integral forging valve body, for plunger pump/fracturing pump -- vulcanized one-piece polyurethane rubber -- BFB type

Valve claw type integral forging valve body, for plunger pump/fracturing pump -- vulcanized one-piece polyurethane rubber -- BFB type

  • 所属分类:Valve body valve seat valve rubber for HNA plunger pump / fracturing pump

  • 点击次数:
  • 发布日期:2022/05/30
  • 在线询价
详细介绍

 

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Introduction of mud pump accessories manufacturers


Since 2009, HNA has been famous for its professional engineering design and production technology, as well as excellent product quality in the oil and natural gas field. High pressure and vulcanization integrated process technology and products, and adopting exquisite high pressure forging, heat treatment technology and finishing technology, designed and produced the HNA valve claw type integral forging valve body - vulcanized one-piece polyurethane valve rubber, which can be used with major famous brands. The products are universally interchangeable, such as Halliburton, Weir SPM, Gardner Denver, Oilwell, FMC, OFM, Cooper OPI, SJ, Serva, JR, SANY, etc., and can be customized according to the special requirements of customers.


 


Features:


* HNA is the first manufacturer in China to design and produce vulcanized one-piece polyurethane rubber valve body for American users, started in 2009


* High pressure integrally forged claw body


AISI 8620(20CrNiMo) AISI 8620H(20CrNiMoH) Material


 (or customer specified material)


* Exquisite heat treatment equipment and process and carburizing technology ensure excellent mechanical properties of valve body and valve claw (tensile resistance, yield, impact energy, elongation, etc., surface hardness can reach 60-65 HRC), as well as high temperature resistance and corrosion resistance performance, in line with API standard requirements, greatly extending the service life


* Exquisite finishing equipment and process-manufactured valve body, high precision, small tolerance, tight fit


* HNA valve is designed and manufactured according to API standard requirements, suitable for various cementing and fracturing media, such as sand proppant, synthetic resin-coated sand proppant, etc. The superior performance of the valve body allows it to perform well in the most severe service environments, such as stable pumping of ceramic proppants or sintering at high pressures in excess of 1,000 SPM (strokes per minute) and 15,000 Psi Liquid flow of bauxite proppant. A variety of different rubber or polyurethane rubbers are available for different working conditions


* Integral forged valve claw valve body design, widely used in today's harsh drilling environment around the world. The tapered claw profile design and one-piece valve body enhance the structural strength of the valve body, extending the service life, while providing a larger flow area and reducing flow rate and wear. The high-strength, one-piece, forged claw body is extremely durable and reduces operating and maintenance costs.


* Claw body type, 4-claw, 3-claw, or customized design, can be used with through hole seat. In the condition of mud containing abrasive impurities, the taper claw shape design can provide a larger flow area, reduce the flow rate, and guide the formation of a smoother flow, thereby reducing wear and extending the service life of the valve body. Tapered claw body design is more suitable for high pump speed conditions.


* Tapered, highly balanced jaw design provides balanced load carrying capacity for improved sealing performance


* Advantages of vulcanized one-piece body:


1) The overall structural strength is improved, the tensile strength is higher, and the service life is longer,


2) When the valve body is closed, the shock absorption and shock absorption capacity are improved,


3) Greatly reduces the possibility of drilling fluid penetrating into the gap between the rubber and the valve body, thereby improving the sealing performance and effectively preventing seal failure


* Performance of high-performance polyurethane rubber imported from the United States:


High crush/wear resistance: very good


High corrosion resistance: particularly excellent


High Pressure Performance: Maximum Working Pressure 15,000 Psi


* Normal temperature 220F (105C) (yellow), high temperature 300F (150C) (white), 2 kinds of polyurethane valve rubber optional


* The cooperation between the rubber and the valve seat adopts a precise taper angle design, which can provide a more balanced bearing capacity, thereby improving the sealing performance. Double angle 55°, 45°, or other tapers to match different body seats, pump types and applications


* Can be used with API standard valve seat and non-API standard modified valve seat. Larger area metal-to-metal seat bearing surface provides maximum flow and longer life when used with HNA seats


* Shelf life: Excellent (<36 months under proper storage conditions)


* HNA valve claw type integral forged valve body - vulcanized one-piece polyurethane rubber BFB type valve body, is the most outstanding star product that can meet the most severe working conditions and has outstanding long service life


* High-quality polyurethane rubber made in China, high-performance polyurethane rubber made in the United States, 2 options are available


* The product is completely interchangeable with the SPM 2.0 valve body and the vulcanized one-piece valve body of the world's major brands of pump models. Size specifications: API 3# -- API 9#, and non-API standard improved specifications


* Customized vulcanized one-piece NBR/HNBR valve body


* Product Series:


HNA-PF-V-BFB: For HNA plunger pump/fracturing pump, valve claw type integral forging valve body BFB type, 4 claw or 3 claw, without vulcanized integral polyurethane rubber, size specification: API 3# -- API 9# , and non-API standard improved size


HNA-PF-V-BFBC: For HNA plunger pump/fracturing pump, valve claw type integral forging valve body BFB type, 4 claw or 3 claw, with vulcanized integral polyurethane rubber: high quality made in China, temperature resistance 220F,


Dimensions: API 3# -- API 9# , and non-API standard improved specifications


HNA-PF-V-BFBU: For HNA plunger pump/fracturing pump, valve claw type integral forged valve body BFB type, 4 claw or 3 claw, with vulcanized integral polyurethane rubber: high performance made in the United States, temperature resistance 220F,


Dimensions: API 3# -- API 9# , and non-API standard improved specifications


HNA-PF-V-BFBHC: For HNA plunger pump/fracturing pump, valve claw type integral forging valve body BFB type, 4 claw or 3 claw, with vulcanized integral polyurethane rubber: high quality made in China, high temperature resistance 300F,


Dimensions: API 3# -- API 9# , and non-API standard improved specifications


HNA-PF-V-BFBHU: HNA plunger pump/fracturing pump, valve claw type integral forging valve body BFB type, 4 claw or 3 claw, with vulcanized integral polyurethane rubber: American high performance, high temperature resistance 300F, Dimensions: API 3# -- API 9# , and non-API standard improved specifications


Customized According to the specific requirements of customers, specially designed and customized HNA series plunger pump / fracturing pump, valve claw type integral forged valve body BFB type, with or without various types of vulcanized integral rubber, API standard product / non-API Standard products are available


 

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                                      与SPM 2.0阀完全互换

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 




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