What certifications do your products have?

Our products undergo inspection and certification by BV, SGS, and Intertek to ensure high quality.

What is the minimum order quantity?

The minimum order quantity is 5 pieces.

ASME B16.9 Stainless Steel Grooved Coupling, Schedule 40, 300 Psi Working Pressure

Name: ASME B16.9 Stainless Steel Grooved Coupling, Schedule 40, 300 Psi Working Pressure
Brand: Chengdu Derbo Steel Co., Ltd
SKU: 2197964465

Sichuan, ChinaChengdu Derbo Steel Co., Ltd

US$1.00

1 Piece

Product profile

Customization

Available

Connection

Flexible or Rigid

Flexible

Model NO.

ASME B16.9

Material

Alloy

Standard

Size

1/2"-100"

Type

Sw Coupling,Threaded

Carbon Fitting Surface Treatment

Black/Fbe/3PE/Galvanized

Stainless Fittings Surface Treatment

Oiled/Sand Blast or as Your Requirement

Inspection

BV,SGS,Intertek

Product Name

Lb Coupling

Key Words

A350 Lf2 Coupling

Quality

High Level

Sample

Available

Brand

Derbo

Transport Package

Wooden Case/Pallet

Specification

SGS

Trademark

Derbo

Origin

China

HS Code

3917400000

Production Capacity

100000 Tons/ Month

Key features

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

Flexible Connection Design: Universal structure with flexible connection for versatile pipe applications

Custom Surface Treatment: Options include Black, FBE, 3PE, Galvanized, Oiled, or Sand Blast

Strict Quality Inspection: Certified by BV, SGS, Intertek with 100% X-Ray test for welded types

Trusted Industry Partner: Supplied to Shell, Lukoil, and other major oil & gas companies globally

Fast Delivery Time: Standard delivery within 7-25 days; expedited options available

Sample Availability: Samples are available upon request for quality verification

Competitive Pricing: Reasonable prices with quantity-based discounts for bulk orders

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity

Chengdu Derbo Steel Co., Ltd

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-08-08Nearest Port: Tianjin port, Guangzhou port, Shanghai portAverage Response Time: ≤0.55hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization and ODM capabilities, maintains inventory capacity, accepts multiple trade and service-payment terms, and reports ISO9001:2015 and CE certifications. However, its service-management procedures lack written records, and it has no overseas showroom, overseas agents or branches, overseas warehouse, or offline trade-show participation. No new products were reported in the past year, and digital management capabilities appear limited, with no ERP, CRM, SAP, SDK, or AI-based management implementation identified. Financial information supplied for the stated periods consists of zero values, which does not establish financial credibility. Evidence of named customers, completed projects, or recognized-brand OEM work is absent.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE product certification capability. It also states that regular fire drills were conducted during the past year, supporting operational safety practice, although no additional certification details are provided.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive action, and customer complaints, but has no written records demonstrating implementation. It lacks overseas service infrastructure and overseas warehouse capability, while offering multiple quotation and payment terms and reporting one-month lead times in both peak and off-season.

Financial creditThe supplied financial indicators for the stated periods are all recorded as zero, including operating revenue, costs, profit, gross margin, and current ratio. This information does not demonstrate financial strength or reliable financial performance.

R&D capabilityThe supplier offers ODM and multiple forms of customization, but reports no new products in the past year and no available SDK. It also reports no ERP, CRM, SAP, or AI-based management implementation, while the stated technical-transformation, big-data, and OA capability values are zero.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. These stated offerings provide clear evidence of broad customization capability.

Product Q&A

Q:What materials are available for the couplings?

We offer Carbon Steel (A234 WPB, A420 WPL3/WPL6), Alloy Steel (A234 WP11/WP22/91), and Stainless Steel (304, 304L, 316, 321, 316L, 347H). Materials can also be chosen based on customer requirements.

Q:What is the standard delivery time?

Normally, the delivery time is 7-25 days. For special cases, we can manufacture and deliver within two weeks.

Q:Are there discounts for bulk orders?

Yes, we offer different discounts based on the quantity ordered.

Q:Can I order samples before bulk production?

Yes, samples are available. Please contact us for details regarding sample requests.

Q:What surface treatments are available?

Carbon fittings can be treated with Black, FBE, 3PE, or Galvanized. Stainless fittings can be Oiled or Sand Blasted, or as per your requirement.