Fluid End Valve And Seats

We have been produced various types of fluid end valve and seats for both fracturing pump and mud pumps, covering various models for the most dominant pumps in the market, applicable to mainstream pump types in foreign countries. All aftermarket valves and seats are 100% interchangeable with original designs. All these valves and seats are designed for high performance of maximum impact absorption and service lifetime.

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Product Introduction

Fluid End Valves and Seats are the core components of the fluid end of a reciprocating pump. They are responsible for controlling and directing the suction and discharge of fluids within the cylinder, ensuring the pump's effective operation.

The plunger pump valve body has excellent fatigue resistance and impact resistance, and is suitable for most oilfield fracturing pumps on the market. The valve bodies of the same size are made of two materials:alloy steel and stainless steel.

* Complete specifications and sizes, suitable for a full range of cementing

and fracturing plunger pumps

*The alloy steel valve body has undergone strict and reasonable heat treatment process, with high surface hardness of the workpiece, good resilience of the core, fatigue and impact resistance, as well as close fitting with the valve rubber.

*The stainless steel valve body has a dense structure, and adopts advanced processing technology for resistance to temperature, pressure, and corrosion.

* It adopts integral die forging of high-strength alloy steel .

*It adopts advanced processing technology to achieve high surface hardness and wear resistance.

Product advantages

High Pressure Resistance: Manufactured from nickel-chromium-molybdenum alloy steel through integral forging, capable of withstanding 80–110 MPa pressure.
Wear Resistance: The alloy steel undergoes quenching treatment, with the wear rate controlled at 0.5–0.8 mg/cm²·h.
Corrosion Resistance: Nickel-plated, effectively resisting corrosion from media containing H₂S, CO₂, or drilling chemicals.

Product Specification

Size: 3", 4", 4.5", 5.5", other size can be customized

Product Details

FAQ

Q: What types of mud pumps are Fluid End Valves and Seats mainly used for?

A: Our products are suitable for triplex and quintuplex mud pumps and can match common brands such as the F-Series, HH Series, as well as customized models.

Q: Do you provide API standard-sized valves and seats?

A: Yes, all specifications can be manufactured according to API standards to ensure interchangeability and installation compatibility.

Q: Can material reports be provided?

A: We can provide material composition reports, heat-number records, and heat-treatment process documentation.

Q: Can the valves and seats undergo third-party inspection?

A: Yes, SGS, BV, or other designated inspection agencies can be arranged upon customer request.

Q: Do you support OEM manufacturing?

A: Yes, OEM service is available, and production can be carried out based on customer drawings or samples.

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