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China 7K Mud Pump Full Open Type Valves - High-Performance Suppliers & Factory Products
Product Specifications
| Application | Drilling mud pump fluid end |
| Valve type | 5#, 6#, 7# |
| Working pressures | 5000 PSI (35 MPa), 7500 PSI (51.7 MPa) |
| Temperature rating | -20°C to 120°C |
| Body material | 20CrMnTi |
| Insert material | Polyurethane (PU), Nitrile Rubber (NBR), Hydrogenated Nitrile (HNBR), Fluorocarbon (FKM) for option |
| Service life | 150 hours ~ 350 hours or more, depending on the insert materials and drilling conditions |
| Standard | Conforms to API 7K standards |
| Applicable Fluids | Designed to operate with both water-based, oil-based and highly corrosive drilling fluids commonly used in oilfield drilling operations |
| Third party witness and inspection report available | Bureau Veritas (BV), CCS, ABS, SJS etc. |
OEM Equivalent / Compatible Product Part Numbers
Our valve body is manufactured in full accordance with original drawings and are directly interchangeable with the following part numbers:
| OEM Brand | Pump Models | Compatible Part Numbers |
| BOMCO | F500 | |
| F800 / F1000 | AH000002010200 | |
| F1300 / F1600 | AH000002030100 | |
| F1600HL | AH160201-01190100B1 | |
| F2200HL | AH22020105220100 |
Contact for more details about the valves which used for HONGHUA, RG, RONGSHENG, EMSCO, LSNOV
All product names, trademarks, and part numbers are used for identification purposes only and are the property of their respective owners. We are an authorized and recognized supplier. If you are looking for specific valve body part numbers, please contact our sales team for detailed references or technical support.
Product Details
Frequently Asked Questions
What valve types and working pressures are available for this mud pump valve?
This mud pump valve is available in type 5#, 6#, and 7#, and is rated for working pressures of 5000 PSI (35 MPa) and 7500 PSI (51.7 MPa), making it suitable for a wide range of oilfield drilling applications.
What insert materials are available, and how do they affect service life?
Insert materials include Polyurethane (PU), Nitrile Rubber (NBR), Hydrogenated Nitrile (HNBR), and Fluorocarbon (FKM). Service life ranges from 150 to 350 hours or more, and the actual lifespan depends on the insert material chosen as well as the specific drilling conditions encountered.
Does this valve conform to any international standards?
Yes, this mud pump valve fully conforms to API 7K standards. Third-party witness and inspection reports are also available from recognized certification bodies including Bureau Veritas (BV), CCS, ABS, and SJS.
Is this valve compatible with BOMCO mud pumps, and which models are supported?
Yes, this valve body is fully interchangeable with BOMCO pump models including F500, F800/F1000, F1300/F1600, F1600HL, and F2200HL. Each model has corresponding compatible part numbers available. Please contact our sales team for the complete reference list.
What types of drilling fluids is this valve designed to handle?
This valve is designed to operate with water-based, oil-based, and highly corrosive drilling fluids commonly used in oilfield drilling operations, offering reliable performance across a wide range of fluid environments.
Can I get compatible valves for HONGHUA, RG, RONGSHENG, EMSCO, or LSNOV pumps?
Yes, compatible valve bodies are also available for HONGHUA, RG, RONGSHENG, EMSCO, and LSNOV pump brands. Please contact our sales team directly for specific part number references and technical support for these models.



