spare parts for drilling machine/high quality API standard valve assembly
Valves&Seats: The valve assembly consists of the valve and valve seat. Valve and valve seat are made of one-piece premium forged alloy steel, and follow the manufacturing process specification directly to assure the good finish, accurate size. With the advanced heat treatment it features high ductility, high strength .The seal of valve body is made of polyurethane or synthetic rubber and has high wear resistance.
The seal of valve body is made of polyurethane or synthetic rubber and has high wear resistance and long service life. It can be removed and replaced easily.
We produce all kinds of mud pump parts such as Crosshead, Crosshead pin, Crosshead extension rod, Cylinder cover, Cylinder cover flange, Cylinder liner flange, Cylinder head plug, Liner wear ring, Discharge filter screen, Piston draw rod, End cover, Stuffing box, Clamp assembly, Ejector, Spacer, Guide plate, Valve cover, Crankshaft, Pinion shaft, JA-3 Relief Valve, etc.
Our company also own pump accossories warehouse and product center for all type of HT300, HT400, HT600, 900, 1800, 2500 plunger pump with high quality and enough storage
Features, Advantages and Benefits
The threaded retainer plate with knock-off lugs enables fast insert change-out.
The large bearing area on the valve promotes a long service life.
Various insert materials are available to meet standard and high-temperature drilling conditions.
Carbon-steel valve springs are standard, with a long-life, stainless-steel upgrade available.
The key feature of the four-web, center-guided valve is the preloaded polyurethane insert secured with a threaded retainer plate with knock-off lugs for easy disassembly. This design enables drillers to change valve inserts quickly and minimizes downtime. The valve is best suited for low- to medium-pressure drilling operations because of the two-piece assembly of the valve body.
The center-guided design enables the valve flange to be supported under pressure loads by the top of the center-support webs in addition to the seating taper on the inside of the valve seat. This allows for a large bearing area for the valve that minimizes stress and promotes a long service life.
Our standard valve is offered with polyurethane inserts rated for 170° to 180°F (77° to 82°C) drilling-mud temperatures. We also offer a special high-temperature urethane compound as an option for high-temperature drilling conditions to 200°F (93°C) and higher.
company profile:
Hebel Xinhuafa Petroleum Machinery Co. LTD was established in 2006,with 5000m2 plant.The company focuses on R&D of mud pump fittings and several R&D results were horned with awards as well as patented for invention. The company is engaged in product design, manufacturing and service on all the quality oilfield replacement parts, including mud pump fluid end parts including Fluid end modules, liners, pistons, valves,&seats, extension rods, piston rods, valve covers etc.
The company holds a professional technical team and is equipped with advanced machineries,improving the technical skills and updating product quality,
Our products are certified by ISO9001 quality control. We supply products not only our oilfields company of domestic, but also dozens of countries all over the world, such as USA, Russia, Indonesia and Iran. With several years' persistence, we are widely accepted as a professional supplier of high quality mud pump cylinder liners and other parts in fluid end modules.
We supply mud pump spare parts like mud pump liner including zirconia ceramic liner and high chrome bimetallic liner, Mono-metal Liner, fluid end module, valve and seats, piston, piston rod, pony rod etc. parts for mud pump, we can also customize and machine as your drawing.
related products:
package:
FAQ:
Why you need to choose XIINHUAFA petrol ?
As a professional oil and gas service company, XINHUAFA petrol has many
good experience is selling and serve for the oilfield industries, we provide the API 7k certified products for customers.
Can you make us the best quality products as well as a good price.
Yes. we can give you really quality products with best price,and we have a better understanding of Chinese market.
What is special compare with other company ?
First, we provide the quality products, withAPI7Kcertified, at the same time,
we will provide the customer with the best service after sale, any time anywhere.
Contract
Overseas Business Dept
Hebei Xinhuafa petroleum Machinery Co.,LTD.
T/F:0086-311-83953682
Add:Chang'an District,Shijiazhuang,Hebei,China
Audited Supplier 
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