product range covers mud pump parts, fracturing pump parts, valve assemblies, sealing systems and custom-machined components. From fluid-end wear parts to OEM replacement assemblies, we help operators maintain dependable performance, accurate fit and long service life across drilling and fracturing equipment.
Mud Pump Valve Spring, Corrosion Resistant, High Elasticity, Coil Spring
Technical specifications, applications and service information are provided below.
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01
High Elasticity17-7PH precipitation-hardening stainless steel |
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Corrosion ResistanceStainless steel for corrosive media |
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03
High Fatigue Life>10 million cycles |
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Precision ManufacturingCNC coiling, high accuracy |
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Standard SpecificationsMultiple sizes available |
| TECHNICAL ITEM | SPECIFICATION |
|---|---|
| Material | Stainless Steel 17-7PH |
| Wire Diameter | 3-8mm |
| Fatigue Life | >10 million cycles |
| Working Temperature | -40°C ~ 200°C |
| Surface Treatment | Shot peening |
| Standard | API 7K |
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01
Mud Pump Valve ReturnProvides valve closing force |
02
High-frequency ReciprocatingWithstands high-frequency impact |
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Corrosive EnvironmentCorrosive media conditions |
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Wear Part ReplacementRegular maintenance |
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