What is the temperature range for the sealing gaskets?

Resin Coated gaskets work from -50 to 200 degrees Celsius, while Fluoro Rubber gaskets work from -20 to 120 degrees Celsius.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the lead times for production?

The average lead time is one month for both peak and off-peak seasons.

Welding Type Stainless Steel 304/316 Manhole Cover

Name: Welding Type Stainless Steel 304/316 Manhole Cover
Brand: Zhejiang Jialong Mechanical Equipment Co., Ltd.
SKU: 782837115

Zhejiang, ChinaZhejiang Jialong Mechanical Equipment Co., Ltd.

US$300.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

H801A-500

Manufacturing Process

CNC Milling

Surface Treatment

Without Processing

Operation Pressure

Atmospheric Pressure

Material

Cast Aluminum

Name

Welding Type Stainless Steel 304/316 Manhole Cover

Norminal Diameter

20"

Installment Mode

Welding Type

Emergency Open Pressure

21kpa-32kpa

Type

Oil Refining & Chemical Equipment

Usage

Oil and Gas Transportation Machinery

Certification

Pei, CE, ISO

Transport Package

Carton Packing

Specification

API, CE, SGS, PEI, ISO

Trademark

JIALONG

Origin

Wenzhou, Zhejiang, China

HS Code

8481100090

Production Capacity

5000set/Month

Key features

Premium Material Options: Available in Carbon Steel, 304 Stainless Steel, or 316 Stainless Steel to meet specific needs.

Customizable Design: Collar height and handle quantity (6 or 8) can be customized according to user requirements.

Versatile Sealing Gaskets: Offers Resin Coated, Fluoro Rubber, or Buna-N gaskets for various temperature and usage conditions.

High Performance Sealing: Features fully tight sealing design with rotated handles to ensure maximum leak prevention.

Surface Finishing: Stainless steel surface is ground and polished for enhanced aesthetics and longer service life.

Dual Plate Option: H801B double plate design available to maintain internal temperature effectively.

Direct Welding Installation: Designed with an under collar for direct welding into tankers for secure installation.

Comprehensive Certifications: Certified by API, CE, SGS, PEI, and ISO standards for quality and safety assurance.

Company profile

Zhejiang Jialong Mechanical Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤9.20h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Jialong Mechanical Equipment Co., Ltd. is a limited company established in 2001, located in Zhejiang, China. It specializes in fuel tanker equipment and maintains a combined business entity structure. The company holds ISO9001:2015 certification and provides flexible customization services, though it lacks R&D innovation in terms of new product development and ODM services. With an annual production output between US$10 million and US$50 million and a workforce of 169 employees, the company demonstrates reliable production capability. However, its financial credibility and after-sales service capabilities are unclear due to insufficient data on financial operations and lack of formal service procedures.

Supplier typeThe supplier is a limited company operating independently with a combined business structure, focusing on fuel tanker equipment.

CertificationsThe supplier holds ISO9001:2015 certification, indicating adherence to quality management standards.

After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and service capability, indicating potential weaknesses in after-sales services.

R&D capabilityThe supplier does not offer ODM services or new products, indicating limited innovation capability.

Production capacityThe supplier operates 5 production lines with a significant annual output, demonstrating robust production capability.

Customization capabilityThe supplier offers various customization options, including full and flexible customization from designs and samples.