Do you test all your goods before delivery?

Yes, we have three inspection steps to make sure the products you received in high quality.

Are you accept the OEM?

Yes, we support the OEM or ODM.

What is our port of shipment?

Qingdao, China or as your request.

Stem Guided Flow Stabilizing Inertia Welded Alloy Mud Pump Valve

Name: Stem Guided Flow Stabilizing Inertia Welded Alloy Mud Pump Valve
Brand: Dezhou Lianrui Technology Co., Ltd.
SKU: 2140633282

Shandong, ChinaDezhou Lianrui Technology Co., Ltd.

US$30.00-80.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available, Available

Model NO.

Lianrui

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

After-Sales Service

Available

Type

a Critical Component of The Mud Pump Hydraulic End

Application

Mud Pump Hydraulic End

Product Name

Valve Assembly

Usage

Mud Pump Part

Accesories

Valve

Valve Material

Alloy

Heat Treatment

Carburizing Depth > 1.8 mm

Surface Hardness

≥ HRC 60

Sealing Material

PU / NBR / HNBR

Service Life

> 300 Hours (Under Harsh Conditions)

Model No.

3-Wed, 4-Wed, Full Open

Application1

Fluid End Parts

Characteristic

Pump Part

Valve Characteristic

Mud Pump Valve

Transport Package

Wooden Bag and Sea Shipment

Specification

4# 5# 6#7# 8#

Trademark

Dezhou Lianrui

Origin

China

HS Code

841391

Production Capacity

50000pieces/Year

Key features

High Hardness & Wear Resistance: Surface hardness reaches HRC60-65 with carburizing depth >1.8mm for exceptional durability.

Premium Alloy Material: Forged from 20CrMnTi alloy steel, ensuring high strength, toughness, and precision.

Long Service Life: PU/NBR/HNBR sealing elements ensure over 300 hours of effective service in harsh conditions.

Wide Compatibility: Compatible with major brands including Block, Bomco, EMSCO, National, and Oilwell.

Flexible Design Options: Available in Full Open, 3-Web, and 4-Web styles to suit different hydraulic end requirements.

OEM/ODM Support: We support OEM and ODM services, manufacturing according to customer drawings.

Strict Quality Control: Three-step inspection process ensures high quality before delivery.

Fast Delivery: Standard delivery time is within 10 to 30 days after receiving advance payment.

Company profile

Importers and ExportersLow MOQPatents AwardedNational Award received

Dezhou Lianrui Technology Co., Ltd.

Shandong, China

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: ≤1.28h 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 is your terms of packing?

Generally, we pack our goods in Wooden Bag, you could choose the carton box or woven bags.

Q:What is your terms of payment?

T/T, 30% In Advanced, and 70% Before delivery, Or L/C. The pictures of products details and packages will be sent before you pay the balance.

Q:What is your terms of delivery?

FOB, CFR, CIF.

Q:How about your delivery time?

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?

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.