What is the warranty period?

We provide a 1-year warranty for this product.

Is customization available?

Yes, minor customization is available, specifically for Mud Pump Liner Sizes in both Metric (90-160m) and British (4' 4 1/2) units.

Premium Mud Pump Shear Relief Valve for Oilfield Applications

Name: Premium Mud Pump Shear Relief Valve for Oilfield Applications
Brand: Wise Channel Industries Limited
SKU: 1940054521

Jiangsu, ChinaWise Channel Industries Limited

US$55.00-165.00

1 Piece

Product profile

Customization

Available

After-sales Service

on Line Support

Warranty

1 Year

Model NO.

LS JA-3H

Certification

ISO 9001:2000, ISO 9001:2008

Power Source

Hydraulic

Operation Pressure

Atmospheric Pressure

Material

Ceramic or Metal

Type

Mud Tank

Mud Pump Liner Size (Metric)

90-160m

Mud Pump Liner Size (British)

4" 4 1/2&Rdquor

Transport Package

Wooden Case

Specification

Standard

Trademark

Wise Channel

Origin

Jiangsu China

Production Capacity

1000000units Per Year

Key features

High Pressure Resistance: Supports maximum operating pressure up to 35Mpa for demanding oilfield applications.

Reliable Safety Mechanism: Shear pin design changes discharge pressure easily, ensuring safe and reliable operation.

Wide Compatibility: Compatible with multiple mud pump brands including Jewel, Lanshi, Qingzhou, and National Oil Well.

Flexible Connection Options: Available with both flange and screw thread connections for versatile installation.

Durable Material Choice: Constructed from high-quality Ceramic or Metal materials for longevity.

Easy Maintenance: Features small piston bearing pressure area and simple repositioning for neat opening and shutting.

Certified Quality: Manufactured under ISO 9001:2000 and ISO 9001:2008 quality management systems.

Minor Customization: Offers minor customization options for Mud Pump Liner Sizes (Metric and British).

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Wise Channel Industries Limited

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Minor Customization CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.56h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): CIF, FOB, CFR, EXW

AI-Powered supplier vetting

SummaryWise Channel Industries Limited is a China-based trading company established in 2019, with three employees and a valid import/export license. The supplier reports petroleum-equipment output of 10,000 sets annually, exports accounting for 90% of sales, and one-month lead times in both peak and off-peak seasons. It offers minor customization but does not provide 3D software design, ODM, SDK, or overseas service infrastructure. No new products were launched in the past year. Service-management documentation is weak: some supplier records exist, but written procedures or records are missing for several controls, including customer complaints. Financial information is reported for 2021–2023, but the slices do not establish financial strength. Certification status, after-sales capability, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a Trading Company and a Limited Company, operating in Jiangsu, China. It also reports a valid import/export license, supporting its ability to conduct international trade.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Its complaint-handling capability lacks written procedures and records, indicating a documented after-sales weakness.

R&D capabilityThe supplier is not identified as a professional technical supplier, provides no 3D software design, ODM, or SDK, and launched no new products in the past year. Its R&D-supported design offering is limited to minor customization, demonstrating a clear innovation limitation.

Customization capabilityThe supplier explicitly offers minor customization and design services at the minor-customization level. This supports limited product adaptation but not advanced or extensive customized development.

Product Q&A

Q:What are the payment terms for new clients?

For new clients, an advance payment of 30%-100% of the total amount is required. The balance must be paid before delivery after your inspection.

Q:What payment methods do you accept?

We accept T/T (Telegraphic Transfer) or L/C (Letter of Credit). After receiving the PI, you can make the payment through your bank according to the terms in the PI.

Q:What is the order procedure?

First, we discuss order and production details via email or social media. We then issue a PI for your confirmation. You pay a deposit or full amount, and we start production. We contact you for shipment details and balance payment before production finishes.

Q:How do you handle defective products?

If defective items are received, we usually credit the customer or replace them in the next shipment.

Q:What is the lead time for production?

Depending on the products, production takes a couple of days or even months if items are not in stock. The average lead time is one month for both peak and off-season.