How should the regulator be installed?

Install the filter upstream of the valve. Use NPT threads without glue to prevent blockage. Turn the handle clockwise to increase pressure and counterclockwise to decrease it.

What is the warranty period?

We provide a 1-year warranty for the product.

What is the lead time for orders?

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

Standard Gas Pressure Regulator Diaphragm Sensing with High Quality for Laboratory and Semiconductor Use

Name: Standard Gas Pressure Regulator Diaphragm Sensing with High Quality for Laboratory and Semiconductor Use
Brand: Hunan Wofly Technology Co., Limited
SKU: 2083394772

Hunan, ChinaHunan Wofly Technology Co., Limited

US$145.00

1-499 Pieces

US$92.00

500+ 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 or 600psi

Output Pressure Range

0-30psi/0-60psi/0-100psi/0~150psi/0-250psi/0-500PS

Valve Body Material

SS316L

Port Type

NPT F

Port Size

1/4"

Power

Manual

Customized Surpport

OEM,ODM

Mounting Type

Panel 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

Ultra-High Purity Grades: BA-grade (Ra 0.25um) for <6N gas; EP-grade (Ra 0.13um) for <9N gas.

Corrosive Gas Compatibility: Suitable for corrosive, toxic gases, and optional oxygen-rich environments.

High Sensitivity Design: Corrugated diaphragm structure ensures excellent sensitivity and longevity.

Cleanroom Assembly: Assembled in Class 100/1000 workshops with 100% helium seal testing.

Flexible Customization: Supports OEM/ODM, logo engraving, and package customization with low MOQ.

Wide Pressure Range: Max inlet 3500psig; Output ranges from 0-30 to 0-500 PSIG.

Integrated Filtration: Includes 20um inlet filter element to protect valve seat from particles.

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: ≤1.49h

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 purity grades are available?

We offer BA-grade (surface roughness Ra 0.25 um) for gases below 6N purity and EP-grade (Ra 0.13 um) for gases below 9N purity.

Q:What is the maximum inlet pressure?

The maximum inlet pressure is 3500 psig (600 psig for specific models). Output pressure ranges include 0-30, 0-60, 0-100, 0-150, 0-250, and 0-500 PSIG.

Q:Can this regulator be used for corrosive gases?

Yes, it is designed for corrosive and toxic gases. The valve body is made of SS316L, and it can be configured for oxygen-rich environments.

Q:What is the MOQ for customization?

The MOQ for logo processing is 1 pc, and for package processing, it is 10 pcs. Standard products also have an MOQ of 1.

Q:What certifications does the product have?

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