What is the flow coefficient (Cv)?

The Cv is 0.20 for 500 PSIG inlet pressure and 0.09 for 3500 PSIG inlet pressure.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

1/4"NPT Durable Industrial Gas Regulator for Safe Pressure Management

Name: 1/4"NPT Durable Industrial Gas Regulator for Safe Pressure Management
Brand: Hunan Wofly Technology Co., Limited
SKU: 2128027112

Hunan, ChinaHunan Wofly Technology Co., Limited

US$120.00

1-199 Pieces

US$112.00

200-399 Pieces

US$83.00

400-499 Pieces

US$75.00

500+ Pieces

Sample price:US$101.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Certification

CCC, RoHS, ISO, CE

Model NO.

WR11

Temperature

Ordinary Temperature

Connection

Welding

Valve Seat

Single-Seat

Structure

Diaphragm

Material

Stainless Steel

Application

Textile Printing & Dyeing, Water Treatment, Pharma

Customized Support

OEM, ODM

Seat Material

PTFE

Suitable Gas

Oxygen, Nitrogen, Argon, Propane, Acetylene, Heliu

Size

1/4"NPT

600 Psig Inlet Pressure

CV=0.09

3500 Psig Inlet Pressure

CV=0.20

Valve Seat Material

PCTFE

Filter Element

316L

Diaphragm Material

Hastelloy

MOQ

1 PCS

Inlet Pressure Range

6MPa

Outlet Pressure Range

0.6MPa

Transport Package

Standard Cardboard Box Packaging

Specification

25.00cm * 20.00cm * 20.00cm

Trademark

AFKLOK

Origin

Hunan Province China

HS Code

8481100001

Production Capacity

500000pieces Per Year

Key features

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

Corrosive Gas Compatible: Suitable for corrosive and toxic gases including Oxygen, Nitrogen, Argon, and Propane.

High Purity Cleanliness: AST G93 Class C cleaning ensures valve flow channels are free of impurities for high-cleanliness industries.

Durable Material Construction: Constructed with Stainless Steel body, PCTFE valve seat, and Hastelloy diaphragm for durability.

Integrated Filtration: Features a 20um 316L filter element installed at the inlet to protect internal components.

Flexible Customization: Supports OEM, ODM, and full customization from samples or designs for specific applications.

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: ≤3.80h

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.