| After-sales Service: | 3months |
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| Warranty: | 3months |
| Manufacturing Process: | Casting |
| 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 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.
| Brand | Model | ||||||
| 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 | 7-P-50 | 8-P-80 | 9-P-100 | 10-P-130 | 12-P-160 | ||
| IDECO | T-800 | T-1000 | T-1300 | T-1600 | |||
| Oil Well | 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-220 |
1.Stem-guided Valves& Cross-arms Seats
Stem-guided valve and cross-arms seat features an extra wide metal to metal seal on the valve flange. The serrated upper surface on the valve gives a longer non breathing seal between valve body and insert while the rigid seat cross-arms give greater strength and positibe sealing.
2.Three-wing valves and full open seats.
Three-wing guided valves and full open seats features greater fluid flow than four wing valves, the unibody forged valve features greater strength than traditional welded wing valve. Innovative unibody valve design eliminates snap rings, plates or keepers providing reduced maintenance by snap-on valve inserts and easy installation.
3.Double angle O-ring valve
The Double angle O-ring valve is made with a tough one-piece body to run more hours between change outs. It's made with carburized premium alloy steel to resist wear, provide a positive seal, and help protect against wash out or damage to the pump.
Pictures for reference:
| Lucky Hou | |
| Business Development Manager | |
| Dongying Lake Petroleum Technology Co., Ltd | |
| a: | Huanghe Road, Dongying City, Shandong, China |
Suppliers with verified business licenses
Audited Supplier 
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