Do you accept custom orders?

Yes, we can manufacture flanges according to customer drawings and requirements.

What are the available pressure classes?

We provide Class 150 to 2500, PN6 to PN64, and JIS 5K to 20K.

Stainless Steel Blind Flange (YZF-E430)

Name: Stainless Steel Blind Flange (YZF-E430)
Brand: 3S International Company Limited
SKU: 778730055

Jiangsu, China3S International Company Limited

Negotiable

10 Pieces

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Welding Flange

Material

Stainless Steel

Structure

Flanges

Connection

Welding

Sealing Surface

RF, FF, FM-M, Tg, Rj, etc.

Manufacturing Way

Machining

Flange Type

Ss Blind Flange

Flange Size

1/2"- 48'' (Dn15-Dn1200)

Flange Pressure

Class150-2500

Flange Material

Ss 304, 304L, 316, 316L, etc.

Flange Standard

Standard or as The Drawing

Flange Application

Chemical-Industry/Petroleum Industry/Construction

Transport Package

Standard Exporting Package

Specification

ANSI, , DIN, GOST, BS, AS, JIS, JPI

Trademark

NJP

Origin

Jiangsu China

HS Code

73079100

Production Capacity

300000 Tons Per Year

Key features

Wide Material Selection: Available in Stainless Steel (304/316), Carbon Steel, and Alloy Steel grades.

Extensive Size Range: Sizes from 1/2 inch (DN15) to 48 inches (DN1200) available.

Multiple Standard Compliance: Meets ASME/ANSI, DIN, GB, JIS, GOST, and BSW standards.

High Pressure Capability: Pressure classes ranging from Class 150 to Class 2500 and PN6 to PN64.

Customizable Standards: Flange standards can be produced according to customer drawings.

Diverse Sealing Options: Offers RF, FF, FM, MFM, TG, RJ, and other sealing surface types.

Comprehensive Testing: 100% mechanical property testing with in-house or third-party inspection.

Fast Delivery: Usually delivered within 30 days after order confirmation.

Company profile

3S International Company Limited

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-06Nearest Port: ShanghaiAverage Response Time: ≤6.47hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

Summary3S International Company Limited is a China-based foreign joint venture in Nanjing, Jiangsu, described as both a trading company and manufacturer/factory. It produces stainless steel manifolds, valves, and industrial pipe fittings, including customized products based on client specifications. The supplier reports ISO 9001 and ISO 14001 certification, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Its stated annual manifold productivity is 100,000 pieces, and it has exported since 2006, with exports representing 90% of total sales. Evidence indicates international market experience and product innovation, including patented stainless steel manifold products, but the provided information does not sufficiently establish after-sales service capability, financial credibility, or specific customer cases.

Supplier typeThe supplier is identified as a trading company, manufacturer/factory, and foreign joint venture. Its stated operations include manufacturing stainless steel manifolds, valves, and industrial pipe fittings from its Nanjing, Jiangsu location.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These explicitly support quality-management and environmental-management credentials.

R&D capabilityThe supplier reports advanced digital production, quality control, 6–10 R&D engineers, and development of patented stainless steel manifold products through customer observation and innovation. These details provide explicit evidence of product and process innovation capability.

Production capacityThe supplier states that it operates more than 10 production lines, has 6–10 quality-control staff, and produces 100,000 stainless steel manifolds annually. Its manufacturing focus and stated output demonstrate established production capability.

Customization capabilityThe company explicitly states that it delivers customized products based on client specifications and emphasizes qualified raw materials, advanced equipment, technical personnel, monitoring, and risk control. This supports a stated capability to adapt products to customer requirements.