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Welded valve body with claw type, for plunger pump/fracturing pump -- replaceable quick-load polyurethane rubber -- BWR type

Welded valve body with claw type, for plunger pump/fracturing pump -- replaceable quick-load polyurethane rubber -- BWR 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

阀爪式焊接阀体,柱塞泵/压裂泵用--可更换快装式聚氨酯胶皮 -- BWR型



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Introduction of mud pump accessories manufacturers


Since 1997, HNA has been famous for its professional engineering design and production technology, as well as excellent product quality in the oil and gas field. High-pressure technology and products, and adopting exquisite high-pressure forging, precision casting, heat treatment technology, friction welding and finishing technology, the design and production of HNA valve claw welding valve body-replaceable quick-load polyurethane rubber, can be used with major Products of well-known brands are generally interchangeable, such as Halliburton, Weir SPM, Gardner Denver, Oilwell, FMC, OFM, Cooper OPI, SJ, Serva, JR, SANY, etc., and can be customized according to customers' special requirements.


 


Features:


* High pressure forged and precision cast body and jaws


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 friction welding and finishing equipment and process manufacturing 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


* 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


* Welded 2 piece design


* Replaceable quick-fit polyurethane valve rubber reduces operating and maintenance costs


* 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 15000 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)


* The service life of the product meets the requirements of API standards


* 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 Mission Service Master Drilling, Service Master II valve body, Novatech Cast-N-Place valve body, and valve bodies of major global brands of pumps, sizes: API 3# -- API 9#, and Non-API standard improved specifications and dimensions


* Can be customized and replaceable NBR/HNBR hydrogenated nitrile rubber valve body


* Product Series:


HNA-FE-V-BWR: HNA claw welding valve body BWR type, for plunger pump/fracturing pump, 4 or 3 claws, without replaceable rubber, size: API 3# -- API 9 # , and non-API standard modified size


HNA-FE-V-BWRC:HNA valve claw welding valve body BWR type, for plunger pump/fracturing pump, 4 or 3 claws, with replaceable quick-load polyurethane rubber: high quality made in China, temperature resistance 220F ,


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


HNA-FE-V-BWRU: HNA valve claw welded valve body BWR type, for plunger pump/frac pump, 4 or 3 claws, with replaceable quick-install polyurethane rubber: American made high performance, temperature resistant 220F,


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


HNA-FE-V-BWRHC: HNA valve claw welding valve body BWR type, for plunger pump/fracturing pump, 4 or 3 claws, with replaceable quick-load polyurethane rubber: high quality made in China, high temperature resistance 300F ,


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


HNA-FE-V-BWRHU: HNA valve claw welded valve body BWR type, for plunger pump / fracturing pump, 4 claw or 3 claw, with replaceable quick-fit polyurethane rubber: American made high performance, high temperature resistance 300F, size specification: API 3# -- API 9# , and non-API standard improved specification size


Customized According to the specific requirements of customers, specially designed and customized HNA series plunger pumps / fracturing pumps, valve claw welding valve body BWR type, with or without various types of replaceable quick-install rubber, API standard products / non- API standard products are available


 

 

 4-3-1 100%interchangeable with National Service Master Drilling Valve与National 互换.jpg

 

与National Service Master Drilling阀体阀座可完全互换--图片仅供参考

 

 

 

 

4-3-2 100% interchangeable novatech valve & saet.jpg 

与Novatech Cast-N-Place阀体阀座可完全互换--图片仅供参考

 



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