What is your delivery time?

The delivery time is generally 1 week.

Do you test all goods before delivery?

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

What materials are used for the valve body and diaphragm?

Valve body: SEMI standard 316L rod, 316L VAR, or 316L VIM-VAR. Diaphragm: Hastelloy or nickel-cobalt alloy imported from the US or Europe.

Do you have patents for your inventions?

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

How do you manage and control the production process?

We strictly obey ISO9001-2015. All processes are monitored, tested, and recorded by quality specialists in clean workshops.

Can you provide after-sales service and technical consultation?

Yes, technical services are available 24/7 for pre-sale, after-sale, installation, and R&D support.

Where are your main markets?

Our main markets include Southeast Asia, the US, Europe, and other global regions.

ISO Certified Single Stage 1/4NPT Pressure Reducing Valve Nitrogen Gas Regulator

Name: ISO Certified Single Stage 1/4NPT Pressure Reducing Valve Nitrogen Gas Regulator
Brand: Hunan Wofly Technology Co., Limited
SKU: 2086078582

Hunan, ChinaHunan Wofly Technology Co., Limited

US$100.00

1-19 Pieces

US$90.00

20+ 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

Single stage type diaphragm structure

The corrugated diaphragm design providesexcellent sensitivity and longevity

Can be used for corrosive and toxic gases

A 20um filter element is installed at the inlet

Oxygen environment application is optional

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: ≤2.96h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with significant R&D and customization capabilities. They are involved in the development of high-tech products and provide OEM and ODM services. With a focus on export, the company has been exporting goods for three years, accounting for 41% to 50% of total sales. However, they lack overseas warehouses and showrooms. While they maintain effective service capability procedures, there is no indication of certification holdings or financial data beyond the years listed.

Supplier typeThe supplier is a limited company, not part of a larger company group, and operates under a combined company type.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and service capability improvement, indicating well-structured after-sales service processes.

R&D capabilityThe supplier has released new products within the past year and offers ODM services, but lacks SDK availability, slightly limiting their innovation capacity.

Customization capabilityThe supplier offers a comprehensive range of customization services, including full and flexible customization based on samples and designs.

Client casesThe supplier provides OEM services for well-known brands, indicating experience with significant customer cases.