Are free samples available?

Sample availability depends on the specific product. Please contact us for a particular answer regarding your needs.

How do you pack the products?

Our packing sequence is: Plastic bags, Paper boxes, Cartons, and finally Plywood cases.

Are you a factory or trading company?

We are a specialized factory with over 10 years of experience in manufacturing flanges and fittings.

Advanced Vertical Check Valve for Superior Gas Flow Management

Name: Advanced Vertical Check Valve for Superior Gas Flow Management
Brand: Wenzhou Safety Stainless Steel Co., Ltd.
SKU: 2208538735

Zhejiang, ChinaWenzhou Safety Stainless Steel Co., Ltd.

US$1.00-20.00

1 Piece

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

H42

Material

Stainless Steel

Connection Form

Flange

Structure

Swing

Pressure

Normal

Function

Vertical

Sealing Form

Soft

Flow Direction

Unidirection

Standard

Application

Industrial Usage, Water Industrial Usage, Household Usage

Applying Mediem

Water Oil Gas

MOQ

1 PC

Shipment Time

15 Days

Connection Ends

Flange

Transport Package

Carton, Plywood Case

Specification

1/2"~12"

Trademark

SAFETYSUS

Origin

Wenzhou

HS Code

8481804090

Production Capacity

1000PCS/Week

Key features

Spring-Assisted Sealing: Ensures rapid closure and prevents reverse flow with enhanced spring dynamics.

Wide Pressure Rating: PN16~PN40 (150LB-300LB) to meet diverse industrial operational demands.

Flexible Customization: OEM/ODM services available; Logo printing and custom drawings accepted.

Low MOQ Policy: Minimum order quantity starts from just 1 piece to facilitate business cooperation.

100% Quality Inspection: Every product undergoes visual and functional inspection before packing.

Fast Delivery Time: Standard lead time is 15 days; stock items can be shipped in 5 days.

Vertical Installation Design: Lift-type disc glides along vertical centerline for gravity-assisted sealing.

Company profile

Quality AssuranceIn-stock CapacityFast DeliveryRaw-Materials Traceability

Wenzhou Safety Stainless Steel Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from SamplesExport Year: 2021-03-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.35h

AI-Powered supplier vetting

SummaryThe supplier is a stainless steel flange and pipe fittings manufacturer with stated scientific research, production, marketing, ODM, OEM, 3D design, and sample-customization capabilities. It has valid manufacturing contracts with associated subcontractors, in-stock capacity, 12 qualified service-capability suppliers, export activity representing 51%–70% of sales, and access to Ningbo Port. Quality assurance and raw-material traceability are reported. However, the supplier has no overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation. Service assessment and corrective-action procedures exist without written records, while enterprise digitalization and ERP/CRM/SAP integration are absent. Financial credibility and customer-case evidence are insufficiently documented.

Supplier typeThe supplier presents itself as a technology-oriented manufacturer focused on stainless steel flange pipe fittings, with production, marketing, professional technical supply, ODM, OEM, 3D design, and sample-customization capabilities. It also has valid manufacturing contracts with associated subcontractors and some self-operated import/export rights.

R&D capabilityThe supplier states that it has increased R&D investment, introduced advanced production equipment and manufacturing technology, provided ODM services and 3D software design, and developed new products during the past year. However, it has no available SDK, so innovation evidence is positive but not comprehensive.

Production capacityProduction capability is supported by valid contracts with the factory and associated subcontractors, in-stock capacity, stated manufacturing focus, export operations, and quality assurance with raw-material traceability. Reported lead times are within 15 working days during the off-season and one month during peak season, while service-capability assessment records are incomplete.

Customization capabilityThe supplier explicitly provides customization from samples, ODM services, OEM services for popular brands, and 3D software design. These statements directly support a broad product-customization capability.