What payment terms are accepted?

Accepted payment types include T/T, L/C, Western Union, PayPal, and D/P. Accepted currencies are USD and CNY.

What certifications does this product have?

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

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

Name: CO2, N2o, Ethane Gas Reducing Two-Stage Diaphragm Structure Valve Pressure Regulator Ss
Brand: Hunan Wofly Technology Co., Limited
SKU: 2088542472

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 structure provides excellent sensitivity and longevity for stable pressure control.

Corrosion Resistance: Constructed from 316L Stainless Steel, suitable for handling corrosive and toxic gases safely.

High Pressure Capacity: Supports inlet pressures up to 4500 PSIG and outlet ranges from 0 to 150 PSIG depending on model.

Integrated Safety Features: Available with relief valves and pressure gauges (PSI/Mpa) for enhanced monitoring and safety.

Versatile Connectivity: Offers multiple port options including 1/4" NPT, 3/8" Female connector, and 6mm/8mm Female connector.

Wide Gas Compatibility: Suitable for Oxygen, Nitrogen, Argon, Propane, Acetylene, Helium, CO2, N2O, and Ethane.

Customization Support: Provides OEM and ODM services with flexible customization from samples, designs, or minor adjustments.

Quality Assurance: 100% inspection for finished products with a one-year warranty for quality issues.

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.

Product Q&A

Q:What is the warranty period for this pressure regulator?

We provide a one-year warranty. If there are any quality issues within one year after receipt of the products, we will change them to new products.

Q:What types of gases can this valve handle?

It is suitable for Oxygen, Nitrogen, Argon, Propane, Acetylene, Helium, CO2, N2O, and Ethane. It can also be used for corrosive and toxic gases.

Q:What are the inlet and outlet pressure ranges?

The inlet pressure ranges from 30 to 4500 PSIG depending on the model. The outlet pressure ranges from 0 to 150 PSIG, with specific configurations available.

Q:What is the lead time for delivery?

Samples are available within one week. The delivery time is within 30 days after deposit and drawing confirmation.

Q:Do you offer OEM and ODM services?

Yes, we provide OEM and ODM support. Customization options include customization from samples, designs, minor customization, full customization, and flexible customization.