What certifications do your products have?

Our products are certified with ISO9001, CE, and RoHS.

Are your products tested before delivery?

Yes, 100% of our products undergo pressure and helium leak detection tests before delivery.

What is the maximum inlet pressure?

The maximum inlet pressure is 500 psig or 3000 psig, depending on the configuration.

What materials are used for the valve body and diaphragm?

The valve body is made of SS316L Stainless Steel, and the diaphragm is made of Hastelloy.

Can the valve be used for oxygen environments?

Yes, the valve can be configured for use in oxygen-rich environments.

Panel/Bottom Mounting SS316L Diaphragm Pressure Reducer Labs Valve Factory

Name: Panel/Bottom Mounting SS316L Diaphragm Pressure Reducer Labs Valve Factory
Brand: Hunan Wofly Technology Co., Limited
SKU: 2085468752

Hunan, ChinaHunan Wofly Technology Co., Limited

US$196.00

1-49 Pieces

US$192.00

50-99 Pieces

US$180.00

100+ Pieces

Product profile

Customization

Available

Media

Gas

Certification

RoHS, ISO, CE

Model NO.

WR12

Temperature

Ordinary Temperature

Connection

Thread

Valve Seat

Single-Seat

Structure

Diaphragm

Material

Stainless Steel

Application

Gas Pipe and Gas Industry

Working Temperature

-40 Degrees Celsius~+74 Degrees Celsius

Warranty

1 Year

Max.Input Pressure

500psig,3000psig

Output Pressure Range

0~30,0~60,0~100,0~150,0~250psig

Valve Body Material

SS316L

Port Type

NPT F,NPT M,VCR,Ferrules

Port Size

1/2",3/8"

Power

Manual

Customized Surpport

OEM,ODM

Mounting Type

Panel Mounting/Bottom Mounting

Design Standard

ASME B16.34

Transport Package

Export Packing Standard:Double Plastic Bags with I

Specification

Port size: 1/2inch

Trademark

AFKLOK

Origin

China

HS Code

8481100001

Production Capacity

40000pieces Per Year

Key features

High Purity Options: Available in BA-grade (Ra 0.25um) and EP-grade (Ra 0.13um) for ultra-high purity gas applications.

Corrosive Gas Compatible: Designed for corrosive and toxic gases, including oxygen-rich environments, using SS316L and Hastelloy.

Precise Pressure Control: Single-stage diaphragm structure with large diameter corrugated design for excellent sensitivity and stability.

Flexible Customization: Supports OEM/ODM, custom logos, and various port types (NPT, Ferrule, VCR) with low MOQ.

Durable Construction: Constructed with SS316L valve body, PCTFE seat, and Hastelloy diaphragm for longevity.

Integrated Filtration: Equipped with a 20um filter element at the inlet to protect the valve seat from particles.

Global Certifications: Certified with ISO9001, CE, and RoHS, meeting international market standards.

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: ≤2.69h

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.