YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.

Yes. YP Petro accepts OEM/ODM orders based on customer drawings, technical specifications, or reverse-engineered samples. Our engineering team can confirm feasibility, recommend material upgrades, and provide quotations within 3-5 working days.

What power end parts does YP Petro manufacture?

YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.

What other fluid end parts does YP Petro supply?

In addition to cylinder liners, YP Petro supplies a complete range of fluid end parts, including pistons, piston rubber, valve bodies, valve seats, valve rubber, liner seals, cylinder head gaskets, valve cover seals, piston rods, clamp assemblies, valve covers, cylinder heads, flange heads, cylinder flanges, cylinder covers, and inhalation capsules. We also supply dampener diaphragms, pressure gauges, fittings, relief valves, and exhaust valves.

What size range of cylinder liners does YP Petro offer?

YP Petro cylinder liners are available in metric sizes from 100mm to 180mm and imperial sizes from 3" to 7.5" (including 3", 3.5", 4", 4.5", 5", 5.5", 6", 6.25", 6.5", 6.75", 7", 7.25", 7.5"). Custom sizes are available on request.

What is the difference between bi-metal, ceramic, chrome-plated, and high-frequency quenching cylinder liners?

Products

Home » Products » Drilling Rig Mud Circulation System » Drilling pump » Fluid end module » SPM QWS TWS 600/2250/2500 valve assembly fracturing pump fluid end valve and seats

PRODUCT CATEGORY

$SPM QWS TWS 600/2250/2500 valve assembly fracturing pump fluid end valve and seats$ $SPM QWS TWS 600/2250/2500 valve assembly fracturing pump fluid end valve and seats$ $SPM QWS TWS 600/2250/2500 valve assembly fracturing pump fluid end valve and seats$ $SPM QWS TWS 600/2250/2500 valve assembly fracturing pump fluid end valve and seats$

SPM QWS TWS 600/2250/2500 valve assembly fracturing pump fluid end valve and seats

Main Features:
Full open mud pump valves and seats
1. Forged alloy construction
2. Deep carburized wear surface
3. Precision machined to API standard
4. Urethane inserts
5. Rubber inserts
6. Associated parts

Model:
all
Brand:
hebei yingpai
Code:
841391000


SKU:
Availability:



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Product Description

Product Description

SPM QWS TWS 600/2250/2500 valve assembly fracturing pump fluid end valve and seats

We Supply high-performance Frac pump Valve and seats for various well service pumps, Interchangeable with HT400, TWS600, QWS1000, TWS2000/TWS2250, QWS2500, QWS2800.etc.

Forged alloy construction, deep carburized surface, greater fluid flow and easy valve maintenance. Valves are used to direct the flow through the fluid end and separate the suction side of the pump from the discharge side. As the plunger is pulled back the pressure in the fluid end drops causing the discharge valve to pull harder onto the discharge valve seat and also causes the suction valve to lift off its seat.

Advantage

1. Ultra-audio heat treatment process ensures sufficient strength and toughness;Our complete, full-open valve assemblies offer robust construction for extended operational life. High temperature (up to 300°F) designs are also available.
2. Can endure 37% hydrochloric acid and adapt to - 30 ~ 110 ºC;
3. Improved anti-slip design increases movement resistance and improves service life;
4. Matching size is optimized to improve the reliability and stability of the seal;

We Also can supply the Spare Parts for the Pump Models as follow:
SPM Triplex and Quintuplex Pumps:
TWS 600 ,TWS 2000, TWS 2250 , QWS1000 , QWS 2500, QWS 2800
Halliburton HT400 plunger pump
Serva TPA600 pump, TPA-400 plunger pump ,TPB-600 plunger pump.
GD-2500 Quintuplex Plunger Pump

Etc

Fluid End parts

Bare block,Plungers, Valves&seats, packing, retainers, flange, etc

Power End parts

Cross head, connecting rod, bearings, bull gears and shaft, crankshaft.

valve assembly mud pump parts mud pump valve and seat valve Valve seat oil drilling machine oil field TWS600

FAQ

Q YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.

A
Yes. YP Petro accepts OEM/ODM orders based on customer drawings, technical specifications, or reverse-engineered samples. Our engineering team can confirm feasibility, recommend material upgrades, and provide quotations within 3-5 working days.
Q What power end parts does YP Petro manufacture?

A
YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.
Q What other fluid end parts does YP Petro supply?

A
In addition to cylinder liners, YP Petro supplies a complete range of fluid end parts, including pistons, piston rubber, valve bodies, valve seats, valve rubber, liner seals, cylinder head gaskets, valve cover seals, piston rods, clamp assemblies, valve covers, cylinder heads, flange heads, cylinder flanges, cylinder covers, and inhalation capsules. We also supply dampener diaphragms, pressure gauges, fittings, relief valves, and exhaust valves.
Q What size range of cylinder liners does YP Petro offer?

A
YP Petro cylinder liners are available in metric sizes from 100mm to 180mm and imperial sizes from 3" to 7.5" (including 3", 3.5", 4", 4.5", 5", 5.5", 6", 6.25", 6.5", 6.75", 7", 7.25", 7.5"). Custom sizes are available on request.
Q What is the difference between bi-metal, ceramic, chrome-plated, and high-frequency quenching cylinder liners?

A
| Type | Inner Material | Hardness | Service Life | Best For |
| Bi-Metal | High-chromium cast iron | HRC 62 | 800h+ | General high-pressure, abrasive drilling |
| Ceramic | Al₂O₃ or Zirconia | HRC 80+ | 1500h+ | Extreme abrasion, high-sand formations |
| Chrome-Plated | Hard chrome coating | HRC 55 | 300-400h | Moderate conditions, budget operations |
| High-Frequency Quenching | Quenched alloy iron | HRC 50 | 200-300h | Light-duty, low-cost applications |