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Mud Pump Valve Assembly — High-Strength Fluid End Valve for Drilling Pumps
API 7K Mud Pump Valve Assembly for Fluid End — High-Strength & Efficient Sealing
Product Overview
In the oil drilling industry, the mud pump is one of the core equipment that keeps drilling operations running smoothly. As the core component of the pump, the Valve Assembly plays a vital role in the hydraulic end. It not only affects pump performance but also directly relates to the efficiency and safety of drilling operations.
The Mud Pump Valve Assembly integrates the inlet valve and the discharge valve to ensure efficient and stable circulation of drilling fluid. Manufactured with advanced design technology and high-quality alloy materials, it provides reliable support for harsh working environments — from conventional onshore drilling to deepwater offshore platforms, and from new well drilling to old well workover.
Key Benefits
- High-Strength Material: Made of high-strength alloy steel and stainless steel, withstanding high-pressure shock and wear under harsh drilling conditions.
- Precision Machining: Each component is precisely machined and strictly inspected, ensuring perfect dimensional accuracy and preventing fluid leakage.
- Efficient Sealing: Both inlet and outlet valves are equipped with high-performance rubber or polyurethane (PU) sealing rings, maintaining a tight seal even under extreme pressure.
- Extended Service Life: Reduced energy loss and improved pump volumetric efficiency for long-term, reliable operation.
- Massive Compatibility: Available for all major mud pump brands including Honghua, EMSCO, National, Oilwell, Gardner Denver, and more.
Wide Compatibility — Fits Major Mud Pump Brands:
If your pump model is not listed below, please contact us with your part number for confirmation. All conventional pump type accessories can be produced.
| Brand | Compatible Models |
|---|---|
| HONGHUA | HHF-500, HHF-800, HHF-1000, HHF-1300, HHF-1600, HHF-1600HL, HHF-2200HL |
| EMSCO | F-350, F-500, F-650, F-800, F-1000, FD-1000, FB-1300, FB-1600, FA-1600, FA-1300, FC-1600, FD-1600, FC-2200D, D-300/500, D-175, D-225, D-375, D-500, D-550, DA-500, DB-500, D-700, DA-70, DB-700, DC-700, DA-850, DB-850, DC-850, D-1000, DB-1000, DC-1000, D-1000-A, D-1350, D-1650 |
| NATIONAL | 7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-220, JWS-165-L, JWS-340, JWS-400, C-250, C-350, K-380, K-500-A, G-700, K-700, N-1000, N-1300, N-1600 |
| OILWELL | 350-PT, A-650P-T, A-850-PT, A-1100-PT, A-1400-PT, A-1700-PT, HD-1400-PT, HD-1700-PT, 612-P, 212-P, 214-P, 218-P, 700-P, 816-P, 818-P, 1000-P |
| GARDNER DENVER | PZ-7, PZ-8, PZ-9, PZ-10, PZ-11, FK-FXK, FY-FXD, FD-FXX, FG-GXG, FG-FXG, KG-KXG, FQ-FXQ, FF-FXF, FF-FXP, TGE, TGF, TGH, PAH-275 |
| LS NATIONAL | 3NB-500C, 3NB1000C, 3NB1300C, 3NB1600 |
| UPETROM | 3PN-1000, 3PN-1600, 3PN-1300, 3PN-2000 |
| OPI | 350-D, 350-GD, 500-DC, 700-HDL, 1000-HDL |
| LEWCO / EWCO | W-250-C, WH440, W446, W600, WH600, WH770, W1100, WH1312, W1612, W1712, W2000, W2214, W2215 |
| AMERICAN BLOCK | K800, K1000, K1300, K1600, K2200 |
| LOADMASTER | LSF-500, LSF-800, LSF-1000, LSF-1300, LSF-1600 |
| SOILMEC | 7T500, 7T508, 8T650 |
| TSC | WF-400, WF-450, WF-700, WFU-750, WF-1000, WF-1300, WF-1600, WF-2000, WF-2200 |
Product Specifications
| Product Name | Mud Pump Valve Assembly |
| Type | Inlet Valve / Discharge Valve / Valve Assembly |
| Material | High-Strength Alloy Steel / Stainless Steel |
| Sealing Material | High-Performance Rubber / Polyurethane (PU) |
| Standard | API 7K / ISO 9001 |
| MOQ | 1 Piece (Sample order acceptable) |
| Supply Ability | 5,000 Sets / Month |
| Delivery Time | 7-15 Work Days |
| Payment Terms | T/T, Western Union, L/C |
| Packaging | Wooden Carton / Plywood Case |
Quality Assurance & Service
- Test Report: Provided (Material Test Report & Dimension Inspection Report).
- Video Inspection: Provided (on request) to ensure full transparency.
- Warranty: 1 Year standard warranty.
- After-Sales Service: Free spare parts replacement for quality issues / 24/7 technical support.
- Customization: OEM/ODM available upon request (machined according to your drawings).
Why Choose Petrolik?
- Strict Quality Control: Manufactured strictly according to API 7K standard and ISO 9001 quality system.
- OEM Quality Level: Reaches the strict requirement of OEM product quality and can perfectly replace OEM parts in the same industry.
- Advanced Sealing Technology: High-performance rubber/PU sealing rings ensure tight sealing and prevent fluid leakage under high pressure.
- Massive Compatibility: Parts available for Honghua, EMSCO, National, Oilwell, Gardner Denver, LS National, Upetrom, OPI, Lewco/Ewco, American Block, Loadmaster, Soilmec, TSC, and more.
- Fast Technical & Quotation Response: Our engineering team responds to technical inquiries and provides detailed quotations within 24 business hours.
Frequently Asked Questions (FAQ)
Q1: What is a mud pump valve assembly?
A: A valve assembly is a key component of the mud pump hydraulic end. It integrates the inlet valve and discharge valve to control the flow of drilling fluid and maintain stable pressure during drilling operations.
Q2: What materials are used in your valve assemblies?
A: Our valve assemblies are made of high-strength alloy steel and stainless steel, with high-performance rubber or polyurethane sealing rings, ensuring excellent durability under high-pressure conditions.
Q3: Can you supply valve assemblies for our specific pump model?
A: Yes. We supply valve assemblies compatible with a massive range of brands including Honghua, EMSCO, National, Oilwell, Gardner Denver, and more. Please send us your pump model and part number.
Q4: Do you provide test reports?
A: Yes. We provide Material Test Reports and Dimension Inspection Reports. Video inspection is also available upon request to ensure full traceability.
Q5: What is your MOQ and Lead Time?
A: Our MOQ is 1 piece (sample orders are acceptable). Standard delivery time is 7-15 work days depending on order quantity. Please contact us for a precise quote.
Need a Quote for Mud Pump Valve Assemblies?
Send us your pump model, required material, and quantity. Our team will respond within 24 hours.
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