What certifications do your products have?

Our products are certified with ISO9001, CE, and RoHS.

Do you test products before delivery?

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

High-Precision 3500psi Input Diaphragm Pressure Regulator for Industrial Lab and Semiconductor Use

Name: High-Precision 3500psi Input Diaphragm Pressure Regulator for Industrial Lab and Semiconductor Use
Brand: Hunan Wofly Technology Co., Limited
SKU: 2083045892

Hunan, ChinaHunan Wofly Technology Co., Limited

US$140.00

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

Output Pressure Range

0~20psig

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

High-Precision Pressure Control: Advanced diaphragm sensing technology ensures precise pressure reduction for high-flow scenarios.

EP-Grade Surface Finish: Ra 0.13 um surface roughness suitable for ultra-high purity gases up to 9N purity.

Corrosive Gas Compatibility: Designed to handle corrosive and toxic gases safely, including oxygen-rich environments.

Integrated Filtration: Equipped with an integrated 20um filter element at the inlet for superior filtration efficiency.

Flexible Customization: Supports OEM, ODM, custom logos, and tailored packaging with low MOQ requirements.

Certified Quality Standards: Complies with ISO, CE, RoHS, and ASME B16.34 standards with 100% pre-delivery testing.

Durable Construction: Constructed with SS316L valve body and Hastelloy diaphragm for extended durability.

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.