| Manufacturing Process: | Forging |
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| Surface Treatment: | Spray-Paint |
| Operation Pressure: | Vacuum |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| product name | mud pump valves and seats | ||||||
| Material | 20CrMnTi/20CrMoNi | ||||||
| Length of use | 400-600h | ||||||
| port | qingdao | ||||||
| application | high-pressure drilling operations | ||||||
| Brand | Type | ||||||
| emsco | F-350 | F-500 | F-650 | F-800 | F-1000 | FA-1300 | FB-1300 |
| FA-1600 | FB-1600 | ||||||
| gardener denver | PZ-7 | PZ-8 | PZ-9 | PZ-10 | PZ-11 | ||
| national | T-800 | T-1000 | T-1300 | T-1600 | |||
| oilwell | A-350 | A-560 | A-650 | A-850 | A-1100 | A-1400 | A-1700 |
| china | 3NB-350 | 3NB-500 | 3NB-800 | 3NB-1000 | 3NB-1300 | 3NB-1600 | 3NB-2200 |
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Mud Pump Parts Valve assembly/Valve body/Valve seat 1.The valve body and valve seat of valve assembly are made from high-quality knot steel treated with 20CrMnTi carburizing and quenching processes. 2.The surface hardness is greater than HRC 60. 3.The conical surface is ground finished to ensure a high requirement for roughness and geometric dimension. 4.The rubber sheet is made of polyurethane material which improves the service life of valve assembly, the operational use time is more than 300 hours. Mud Pump Fluid end Parts and Expendables We provide a full line of replacement parts for most popular mud pumps worldwide,Include but not limited below: ·F-350/500/800/1000/1300/1600/2200, FB-1300/1600 ·TEE, PAH, PZ-7, PZ-8, PZ-9, PZ-10, PZ-11,PXL ·T-500/800/1000/1300/1600 ·W-440, W-446, W-1612, WH-2214 ·7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-220 ·A-600-PT A-850-PT A-1100-PT A-1400-PT A-1700-PT Fluid End Module & Spare Parts .Fluid end module .Threaded ring .Lock cap .Cylinder head .Cylinder head plug .Valve cover .Valve guide .Liner retainer .Liner bushing .Liner clamp .Wear plate Fluid End Expendables ·Liner ·Liner gasket ·Piston ·Piston rubber ·Valve & Seat ·Valve spring ·Valve insert ·Piston rod ·Piston rod clamp Accessories & Tools ·Pulsation dampener ·Bladder ·Discharge block ·Pressure gauge ·Suction manifold ·Relief valve ·Discharge manifold
Our products can fit in with most popular brands of Mud Pump |
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.
Hebei Xinhuafa Petroleum Machinery Co, Ltd. is a specialized manufacturer that
focus on the manufacturing of oil drilling equipment and spare parts since 2006. Our main products are mud pump and accessories which can be interchangeable with many mud pump of oversea and domestic brand,including BOMCO F series, HHF series, NOV P series,LANSHI 3NB series, Oingzhou 3NB series and other mud pump. The products we supply are the cylinder liner, piston,valve(full open type and web type), piston rod, extension rod, cross head, bearing,v belt ,safety valve,manifold,sealing and other mud pump accessories.
The products all meet the requirements of IS09001, and API-7K (American Petroleum Association) standards.Since 2023,we expand our workshop which cover 20000 sqm,which can improve our production capacity and products stocks.
During the almost 20 years development,we have many advantages as below:
1.The company is located in Hengshui City which 2 hours by high speed train from Being.Very convenient if customers come to visit .
2.The factory is equipped with advanced machine, many technician with rich experience,strict quality control procedure make sure to supply best quality product.
3. Production capacity is 3000 units /month,and inventory enough can timely meet customer needs.
4. Perfect after-sales service and immediate response service at 24/7.
Principle: focus on service, and strive to achieve win-win for customers, employees and company.
Orientation: A professional One-stop supplier of oil and gas drilling equipment.
Mission: To provide high quality products and services for the oil and energy industry.
Values: Take responsibility and work hard,with seizing the day
Vision: To serve more than 80% of oil and gas drilling engineering customers within 5 years.
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) sor Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality
If interested,please contact me:
Suppliers with verified business licenses
Audited Supplier 
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