What is the minimum order quantity?

The minimum order quantity is 1 piece.

How do you guarantee quality?

We follow quality standards in every production process, provide pre-production samples, and conduct final inspections before shipment.

What certifications does the product have?

The product is certified with CCC, RoHS, ISO, and CE standards.

CO2, N2o, Ethane Gas Diaphragm Structure Valve Two-Stage Pressure Reducing Regulator BV

Name: CO2, N2o, Ethane Gas Diaphragm Structure Valve Two-Stage Pressure Reducing Regulator BV
Brand: Hunan Wofly Technology Co., Limited
SKU: 2088572492

Hunan, ChinaHunan Wofly Technology Co., Limited

US$194.00

1-99 Pieces

US$174.00

100-299 Pieces

US$155.00

300-499 Pieces

US$126.00

500+ Pieces

Sample price:US$208.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Standard

ANSI

Model NO.

WR11-AFK-FR4

Certification

CCC, RoHS, ISO, CE

Temperature

Low Temperature

Connection

Thread

Valve Seat

Single-Seat

Structure

Diaphragm

Material

Stainless Steel

Inlet Pressure

3500psi

Outlet Pressure

150psi

Warranty

1 Year

Pressure Guage

Suitable Gas 1

Oxygen, Nitrogen, Argon,Propane,Acetylene,Helium,

Suitable Gas2

CO2, N2o, Ethane

Customized Support

OEM, ODM

Thread Size

Inlet 1/4NPT(F) out Let 1/4 NPT(F)

Net Weight with One Pressure Gauge

3kg

Single Package Size

38X20X20 Cm

Single Package Gross Weight

3.5 Kg

Transport Package

Standard Export Package

Specification

200-189MM

Trademark

AFKLOK

Origin

Hunan Province China

HS Code

8481100090

Production Capacity

4000000PCS

Key features

Two-Stage Diaphragm Design: Corrugated diaphragm provides excellent sensitivity and longevity for stable pressure control.

Corrosive Gas Compatibility: Suitable for corrosive and toxic gases including CO2, N2O, and Ethane with 316L stainless steel.

High Pressure Capacity: Inlet pressure up to 4500 PSIG with outlet ranges from 0-30 to 0-150 PSIG depending on model.

OEM/ODM Customization: Supports full customization from samples or designs, including pressure settings and thread sizes.

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

Comprehensive Certifications: Certified with CCC, RoHS, ISO, and CE standards for global market compliance.

Flexible Connection Options: Available with various thread sizes like 1/4 NPT, 3/8 NPT, and connectors in 6mm or 8mm.

Global After-Sales Support: Worldwide installation support and global after-sales service with one-year warranty coverage.

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: ≤1.26h

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.