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High-Quality Hydraulic Valve Assembly with Durable Seats and Valves
US$30.00-80.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
AvailableModel NO.
LianruiManufacturing Process
ForgingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
AlloyApplication
Mud Pump Hydraulic EndProduct Name
Valve AssemblyProduct Name2
Valves and SeatsUsage
Mud Pump PartAccesories
ValveValve Material
AlloyHeat Treatment
Carburizing Depth > 1.8 mmSurface Hardness
≥ HRC 60Type
a Critical Component of The Mud Pump Hydraulic EndSealing Material
PU / NBR / HNBRService Life
> 300 Hours (Under Harsh Conditions)Model No.
3-Wed, 4-Wed, Full OpenApplication1
Fluid End PartsCharacteristic
Pump PartValve Characteristic
Mud Pump ValveTransport Package
Wooden Bag and Sea ShipmentSpecification
4# 5# 6#7# 8#Trademark
Dezhou LianruiOrigin
ChinaHS Code
841391Production Capacity
50000pieces/YearKey features
Premium Alloy Material: Forged from 20CrMnTi alloy steel for exceptional strength and toughness.
Deep Carburization: Carburization depth exceeds 1.8 mm with surface hardness of HRC60 or higher.
Long Service Life: Delivers over 300 hours of effective service in harsh drilling conditions.
Durable Sealing Elements: Features PU, NBR, or HNBR seals for outstanding wear resistance.
Multiple Design Options: Available in full open, 3-web, and 4-web styles to suit various pumps.
OEM and ODM Support: Accepts customization from samples, designs, or full customization requests.
Comprehensive Quality Control: Undergoes three inspection steps including visual and function checks.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.20h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is a combined type company with limited overseas capabilities and no recent innovations or ODM services. Financially, the supplier shows zero operating revenue and profit over the past three years, indicating potential financial instability. It holds an ISO9001:2015 certification but lacks comprehensive after-sales service procedures. Customization capabilities are varied but do not include 3D software design services, and there is a lack of evidence for successful customer cases.
CertificationsThe supplier holds an ISO9001:2015 certificate, which is a recognized standard for quality management systems.
After-Sales capabilityThere are no written procedures or records for handling customer complaints and service capability, indicating a lack of structured after-sales service processes.
Financial creditThe supplier's financial records show zero operating revenue, profit, and a current ratio over the past three years, suggesting financial instability.
R&D capabilityThe supplier has no R&D in the past year and does not provide ODM services, indicating limited innovation capability.
Production capacityThe supplier has a range of facilities like CNC machines and offers various customization services, suggesting a certain level of production capability.
Product Q&A
Q:What are your terms of packing?
A:
Generally, we pack our goods in Wooden Bag, you could choose the carton box or woven bags.
Q:What are your terms of payment?
A:
T/T, 30% In Advanced, and 70% Before delivery, Or L/C. The pictures of products detials and packages will be sent before you pay the balance.
Q:What are your terms of delivery?
A:
FOB, CFR, CIF.
Q:How about your delivery time?
A:
Generally, it will take within 10 to 30 days as receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q:What is your sample policy?
A:
We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost. But the delivery charges will be deducted from the customer's future order.
Send Inquiry
*To:
Dezhou Lianrui Technology Co., Ltd.
Dezhou Lianrui Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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