What certifications do your valves have?

Our valves are CE certified and inspected by SGS and TUV.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What payment terms do you accept?

We accept T/T, L/C, Western Union, PayPal, and D/P.

1/2" Stainless Steel 304 Flanged Swing Check Valve

Name: 1/2" Stainless Steel 304 Flanged Swing Check Valve
Brand: WOD VALVE GROUP CO., LTD.
SKU: 831681005

Zhejiang, ChinaWOD VALVE GROUP CO., LTD.

US$4.00

10-999 Pieces

US$3.50

1,000-1,999 Pieces

US$3.30

2,000+ Pieces

Product profile

Customization

Available

Material

Stainless Steel or Wcb

Connection Form

Thread

Model NO.

H44W

Structure

Spring Female

Pressure

High Temperature

Function

Non-Return

Sealing Form

Body Seal

Flow Direction

Unidirection

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage, Household Usage

Medium

Water, Oil, Gas, etc

Size

1/2"-12"

Working Pressure

1000wog

Connection

Flange

Transport Package

Inner CTN, Outside Ply Wooden Case

Specification

CE, ISO9001

Trademark

SJFM/WOD/OEM

Origin

Wenzhou, Zhejiang

HS Code

8481300000

Production Capacity

100, 000, 00 PCS Per Week

Key features

Wide Material Options: Available in SS304, SS316, CF8M, CF8, and WCB to suit various industrial needs.

Customizable Sizes: Sizes range from 1/2 inch to 12 inches with full customization from samples or designs.

High Pressure Rating: Capable of withstanding working pressures up to 1000 psi and PN63.

Broad Temperature Range: Operates effectively in temperatures from -20 to 210 degrees Celsius.

Fast Delivery: Typical delivery time is 30-45 days after receiving the deposit.

OEM/ODM Services: Offers logo customization, full customization, and minor customization options.

CE Certified Quality: Products passed CE certification and are inspected by SGS and TUV.

High Production Capacity: Weekly production capacity reaches 100,000,000 pieces with 5 production lines.

Company profile

Quality AssuranceR&D CapabilitiesCustomization from DesignsIn-stock Capacity

WOD VALVE GROUP 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: 16 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤6.64h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented service procedures, quality assurance, product customization, ODM/OEM capability, and established production resources. It reports stainless steel valve, strainer, and casting capacities, with standardized finished-product inspection instructions. Innovation evidence includes new products within the past year, 16 R&D patents, and available design documentation. Certifications listed include ISO9001:2015, ISO45001:2018, ISO14001, and CE. However, the supplier has no approved supplier list, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services. Financial credibility cannot be determined from the provided information because only reporting years are stated, without financial results or indicators. Customer-case evidence is mixed: the supplier reports OEM service for well-known brands but no Fortune 500 cooperation.

Supplier typeThe supplier provides ODM and OEM services, maintains in-stock capacity, and reports production activities for stainless steel valves, strainers, and casting. It also states that it has no overseas warehouse, showroom, agent, or branch, indicating a manufacturer/service provider with limited overseas infrastructure.

CertificationsThe supplier lists ISO9001:2015, ISO45001:2018, ISO14001, and CE-related certification or compliance evidence. These certifications support quality, occupational safety, environmental management, and product compliance, although the slices do not provide certificate validity details or scope.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions, complaint handling, and service-capability assessment. It also offers in-stock service and has participated in the NEFTEGAZ trade show, but lacks overseas warehouses, showrooms, agents, and branches; therefore, the documented service process is a strength while overseas service reach is limited.

R&D capabilityThe supplier reports new products within the past year, ODM capability, R&D responsibilities covering product improvement and production support, 16 R&D patents, and design-input, output, review, verification, and validation documentation available for audit. It reports no available SDK, which limits evidence for software-related development, but overall product innovation capability is supported.

Production capacityReported annual capacity includes 1,000 tons of stainless steel valves, 500 tons of stainless steel strainers, and 1,000 tons of casting. The supplier lists cutting, drilling, CNC, laser marking, cleaning, and testing equipment, uses written and uniformly followed finished-product inspection instructions, and reports lead times of within 15 working days off-season and one month in peak season. However, it lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are supported by both its R&D service description and design-services capability records, indicating broad customization coverage.

Client casesThe supplier reports OEM service for well-known brands and participation in the NEFTEGAZ offline trade show. However, it also states that it has not collaborated with Fortune 500 companies, and no named customer cases or verifiable project details are provided, so the evidence supports some market experience but not a strong documented customer portfolio.