What standards does the blind flange comply with?

It adheres to rigorous industry standards including ASME B16.5-2020, ANSI, DIN, GB, JIS, GOST, and BSW.

What is the delivery time for orders?

Standard delivery is 25 days. Peak and off-season lead times are within 15 workdays.

JIS B2220 High-Quality Forging Blind Flange for Pipe Systems

Name: JIS B2220 High-Quality Forging Blind Flange for Pipe Systems
Brand: Xingsheng Mechanical Technology Co., Ltd.
SKU: 2230685545

Zhejiang, ChinaXingsheng Mechanical Technology Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Loose Lap Flange

Model NO.

JIS blind flange

Material

Stainless Steel

Structure

Flanges

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Application Area

Petroleum, Chemical

Payment

Ttt or L/C

Delivery

25days

Producing Process

Billet-Cutting-Forging-Heating-Lathe-Drilling-Insp

Transport Package

Wooden Case

Specification

100.00cm * 50.00cm * 100.00cm

Trademark

Xing Sheng

Origin

Wenzhou, China

HS Code

7307210000

Production Capacity

100000

Key features

Superior Sealing Performance: Raised face (RF) design ensures tight gasket contact and stable sealing under variable pressure conditions.

Wide Compatibility: Seamlessly integrates with elbows, valves, and pipeline components in sizes NPS 1/2-24 and Class 150-2500.

Durable Forged Construction: Forged from high-quality stainless steel or carbon steel for robust structure and prolonged service life.

Customizable Options: Offers material choices and customization for high-pressure or standard environments to meet specific needs.

Comprehensive Certifications: Complies with ISO9001, ISO14001, ISO45001, EU Pressure Vessel License, and DNV standards.

Fast Delivery: Standard delivery time is 25 days, with peak and off-season lead times within 15 workdays.

Free Sample Testing: Provides complimentary samples for testing purposes, with shipping costs covered by the client.

Brand Customization: Offers free laser engraving or sticker logos to boost brand visibility on the product.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement CertificationExperienced Team

Xingsheng Mechanical Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Ningbo portAverage Response Time: ≤0.87h

AI-Powered supplier vetting

SummaryThe supplier is a valve, plug, pump, vacuum-equipment, mechanical-parts, and metal-products manufacturer with independent operations under its business license. It demonstrates broad customization, R&D, ODM, OEM, design, welding, polishing, assembly, testing, and 3D-modeling capabilities. Production resources include forging, machining, surface treatment, 120 standard CNC lathes, and more than 10 high-precision Mazak and Doosan CNC lathes. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, CE, and other product certifications. It has documented supplier-management and finished-product inspection procedures, exports extensively, and reports repeat-buyer preference of 80%–100%. However, no overseas warehouse, showroom, agent, or branch is available, and no Fortune 500 cooperation is reported. Financial credibility cannot be assessed from the provided information because only covered years are listed, without financial performance or capacity details.

Supplier typeThe supplier operates as a manufacturer and trader in valves, plugs, pumps, vacuum equipment, mechanical components, and metal products. Its described forging plant, machining workshop, surface-treatment workshop, and extensive CNC equipment support classification as an industrial manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports CE and other product-compliance certifications, together with ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal quality, occupational-safety, and environmental-system coverage.

R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, supports customization from samples and designs, and has technicians capable of producing drawings and 3D models. It also reports available SDK capability, providing explicit evidence of product-development and technical-design resources.

Production capacityProduction capability is supported by forging, machining, surface treatment, 120 150-type CNC lathes, more than 10 high-precision Mazak and Doosan CNC lathes, and equipment for cutting, die casting, welding, polishing, and drilling. The supplier also reports mass-production capability for standardized products and documented finished-product inspection instructions.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Supporting capabilities include drawing and 3D modeling, welding, polishing, assembly, testing, and multiple processing methods, indicating broad customization coverage.

Client casesThe supplier reports providing OEM services to well-known brands and a repeat-buyer preference of 80%–100%. However, it reports no cooperation with Fortune 500 companies and does not identify specific customer names or project details, so customer-case strength is supported but limited in verifiability.