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 » Valve Rubber with PU or NBR Material for Mud Pump Parts

PRODUCT CATEGORY

Valve Rubber with PU or NBR Material for Mud Pump Parts

Valve Rubber with PU or NBR Material for Mud Pump Parts

Valve PU Rubber is worked for oil drilling mud pump and cementing piston. It's usage is sealing and buffer.
It is made of polyurethane material, which have the super advantage of oil resistant, corrosion resistance, abrasion resistance. And wild work temperature of -35ºC-100ºC, work pressure of 40MPa.

Model:
all
Brand:
hebei yingpai
Code:
841391000


SKU:
Availability:



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Product Description

Product Description

Valve PU Rubber is worked for oil drilling mud pump and cementing piston. It's usage is sealing and buffer.

It is made of polyurethane material, which have the super advantage of oil resistant, corrosion resistance, abrasion resistance. And wild work temperature of -35ºC-100ºC, work pressure of 40MPa.
Polyurethane have long lifetime than rubber, it's wildly used for the consumables of oilfield fracturing cars, oilfield washing cars, cementing cement truck cement truck, piston pumps, mud pumps and other oil equipment.

Product  Description
1.The rubber products are application to both oil base and water base drilling mud.
   Including: seals, piston rubber, valve insert, bladder, etc.
2.The piston rubber and valve rubber are the mainly spare part of  mud pump fluid end system,
   in the meantime, it is one of the use of the largest wearing parts.
3.The piston rubber, valve rubber is the  vulcanization of rubber products .
   The material of  ordinary piston rubber is nitrile rubber , acrylate rubber .

Function
1 Increase the contact area of screw and machine.
2 Eliminate the trampoline at the time of discharge screw damage on the surface of the machine.
   Must be a trampoline a flat mat, flat pad close to the surface of the machine,
   spring cushion between the plain washers and nuts.

Parameter

Piston Type	Temperature Range	Pump Pressure	Abrasion Resistance	Drilling Fluid
Piston With Replacement Rubber	-30~100 °C -22~210 °F	5000PSI(35Mpa)	Not Bad	Water base
Piston With Replacement Urethane Rubber	-40~85°C -40~185 °F	5000PSI(35Mpa)	Excellent	Water base & Oil base
Piston With Replacement High Temperature Rubber	-50~150 -58~300 °F	7500PSI(52Mpa)	Good	Water base & Oil base
Bonded Urethane Piston	-40~85 °C -40~185 °F	5000PSI(35Mpa)	Excellent	Water base & Oil base
Bonded High Temperature Piston	-50~150 °C -58~300 °F	7500PSI(52Mpa)	Good	Water base & Oil base

Pump parts are available for the following Mud Pump
BOMCO	F-500	F-800	F-1000	F-1300	F-1600	F-1600HL	F-1600L	F-2200HL
HONG HUA	HHF-500	HHF-800	HHF-1300	HHF-1600	3NB-1600F	5NB-1600	5NB-2400
EMSCO	F-500	F-800	F-1000	F-1300	F-1600	FD-1000	FC-2200	FB-1300
GARDNER DENVER	PAH	P7	P8/9	P10/11	PXL	PX-11	PZL	PY-FXD
NATIONAL	7-P-50	8-P-80	9-P-100	10-P-130	12-P-160	14-P-200	14-P-220	N-1000/1300
OILWELL	A-850-PT	A-1100-PT	A-1700-PT
TSC	WF-500	WF-800	WF-1300	WF-1600	WF-2000	WF-2200
IDECO	T-500	T-800	T-1300	T-1600
NOTE	Due to variation of pump models, each owner is recommended to offer the PART NUMBER of the original pumps

FEATURES AND BENEFITS

· Extensively field tested to ensure extended service life

· Eliminates extrusion

· Abrasion resistance

· Eliminates plunger wear caused by abrasive sealing materials

· High pressure application

· Low coefficient of friction

· Superior strength

· Longer life means less downtime, lower maintenance costs and increased profitability

seals o-ring mud pump parts mud pump mud pump spare parts mud pump component oil drilling parts Valve Rubber with PU NBR

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 |