What is the delivery time?

The delivery time is generally 1-2 weeks.

What certifications do your products have?

Our products hold ISO9001, CE, and RoHS certifications.

Do you provide technical support?

Yes, technical services are available 24/7 for pre-sale, after-sale, and installation.

ASME DN8~DN15 6mm~12mm Sizes Gas Water All-Welded Check Valve

Name: ASME DN8~DN15 6mm~12mm Sizes Gas Water All-Welded Check Valve
Brand: Hunan Wofly Technology Co., Limited
SKU: 2080770922

Hunan, ChinaHunan Wofly Technology Co., Limited

US$24.00

1 Piece

Product profile

Customization

Available

Media

Gas

Temperature

Ordinary Temperature

Model NO.

Material

Stainless Steel

Connection Form

Thread

Structure

Spring Loaded

Pressure

High Pressure

Function

Prevent Fluid Backflow

Sealing Form

O-Ring Seal

Flow Direction

One Way

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage

Product Name

Check Valve

Working Pressure

3000psi(206bar)

Opening Pressure

2psi(0.14bar)

Application Media

Water,Gas,Oil

Surface Roughness

Ep-Grade Ra0.13um,Ba-Grade Ra0.25um

Power

Hydraulic

Warranty

1 Year

Customized Surpport

OEM,ODM

Body Material

SS316L/A479

Sealing Material

FKM/NBR/EPDM

Port Type Options

Male VCR/Female VCR/Ferrules/Tube Butt Weld

Clean Process

Ep-Grade

Port Type

Male Thread VCR X Male Thread VCR

Working Temperature

Minus 23 Degrees Celsius to +204 Degrees Celsius (

CV

0.55 or 0.7

Transport Package

Carton Box

Specification

Port sizes: 1/4", 1/2", 3/8", 6mm, 8mm, 10mm, 12mm

Trademark

AFKLOK

Origin

China

HS Code

8481300000

Production Capacity

40000pieces Per Year

Key features

High Pressure Capability: Withstands up to 3000psig (206bar) for heavy-duty industrial applications.

All-Welded Design: No internal threads, ensuring leak-proof performance and structural integrity.

Corrosion Resistant Material: Made of SS316L stainless steel with FKM sealing for excellent durability.

Multiple Connection Options: Supports Tube butt weld, Double ferrules, Female VCR, and Male VCR connections.

OEM/ODM Customization: Supports customized design, materials, sizes, and logo processing.

Clean Process Options: EP-grade (Ra0.13um) and BA-grade (Ra0.25um) surface roughness available.

100% Quality Testing: All products pass helium leak detection and functional tests before delivery.

1-Year Warranty: Comprehensive one-year warranty with dedicated technical support team.

Company profile

Cooperated with Fortune 500Patents AwardedR&D CapabilitiesStandardized quality control

Hunan Wofly Technology Co., Limited

Hunan, 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: 3 Years CertifiedNearest Port: Shenzhen Port,Guangzhou Port,Chenzhou PortAverage Response Time: ≤1.32h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 47 employees and offers valves, fittings, pressure regulators, and related industrial products. It reports manufacturing-related capabilities supported by CNC and vision-measuring equipment, valid contracts with associated subcontractors, inventory capability, and documented inspection and service procedures. The supplier provides broad customization and ODM services, has introduced new products within the past year, and provides OEM services for recognized brands. However, no certification information, customer case details, or explicit after-sales service scope is provided. Financial information is identified only by years, without substantive financial metrics, so financial credibility cannot be assessed. The supplier has no overseas warehouse or showroom and no available SDK.

After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling, indicating a documented service-management process. However, no specific after-sales services, response standards, or support coverage are stated.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and conducts research and development in emerging energy, Internet of Things, valve, and automatic-control technologies. It has no available SDK, which limits evidence of software-development integration capability but does not negate the stated product R&D capability.

Production capacityProduction capability is supported by CNC and vision-measuring equipment, uniformly followed finished-product inspection instructions, valid manufacturing contracts with associated subcontractors, and inventory capability. The supplier also reports 47 employees, but overall production capacity and output volume are not stated.

Customization capabilityThe supplier explicitly supports customization from samples and designs, minor and full customization, and flexible customization. It also reports ODM services and OEM services for recognized brands, providing strong direct evidence of customization capability.