Do your products meet market standards?

Our products are designed according to market standards with standard dimensions and can replace first-line brands.

Do you test all goods before delivery?

Yes, 100% of goods pass pressure and helium leak detection tests.

Do you have patents for your inventions?

Yes, we have more than 40 patents, including 16 national patents.

Which standard materials do you choose?

Valve body: SEMI standard 316L rod, 316L VAR, or 316L VIM-VAR. Diaphragm: Hastelloy or nickel-cobalt alloy. Valve seat: PCTFE or PFA.

How do you manage and control the production process?

We strictly obey ISO9001-2015. Cleaning, welding, assembly, testing, and packaging are done in clean workshops with monitoring by quality specialists.

Can you provide timely after-sales service and technical consultation?

Technical services are available 24H/D for pre-sale, after-sale, installation, and R&D.

Ethane Diaphragm 3500psi Input 0~500psi Output Reducer Poisonous Gas Single Stage Regulator

Name: Ethane Diaphragm 3500psi Input 0~500psi Output Reducer Poisonous Gas Single Stage Regulator
Brand: Hunan Wofly Technology Co., Limited
SKU: 2088827512

Hunan, ChinaHunan Wofly Technology Co., Limited

US$150.00

1-4 Pieces

US$148.00

5+ Pieces

Product profile

Customization

Available

Media

Gas

Certification

RoHS, ISO, CE

Model NO.

WR11

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

3500psig,600psi

Output Pressure Range

0~30,0~60,0~100,0~150,0~200,0~250,0~500psi

Valve Body Material

SS316L

Port Type

NPT F,NPT M,VCR,Ferrules

Port Size

1/4",3/8",6mm,8mm

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: 1/4inch NPT Female thread

Trademark

AFKLOK

Origin

China

HS Code

8481100001

Production Capacity

40000pieces Per Year

Key features

High Purity Surface Finish: EP-grade Ra 0.13 um for 9N purity gases; BA-grade Ra 0.25 um for 6N purity gases.

Corrosive Gas Compatibility: Designed for corrosive and toxic gases with optional oxygen environment application.

High Sensitivity Diaphragm: Corrugated diaphragm design provides excellent sensitivity and longevity for precise control.

Comprehensive Warranty: 1-year warranty coverage for mechanical defects and performance issues.

Flexible Customization: OEM and ODM support available with custom logos and packaging options.

Clean Workshop Assembly: Assembled in Class 100 and Class 1000 clean workshops with 100% helium seal testing.

Wide Pressure Range: Max inlet pressure up to 3500 psig with output ranges from 0~30 to 0~500 psig.

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.