What is your delivery time?

The standard delivery time is 1 to 2 weeks.

Do you test products before delivery?

Yes, 100% of our goods pass pressure and helium leak detection tests before shipping.

What materials are used for the valve body and diaphragm?

Valve body options include SEMI standard 316L rod, 316L VAR, and 316L VIM-VAR. Diaphragm options include Hastelloy and imported nickel-cobalt alloy.

Do you provide after-sales technical support?

Yes, our technical team provides 24/7 services for pre-sale, after-sale, installation, and R&D.

Where are your main markets?

Our products are exported to Southeast Asia, North America, Europe, and other global regions.

Corrosion-Resistant Stainless Steel Diaphragm Pressure Regulator for Lab and Semiconductor

Name: Corrosion-Resistant Stainless Steel Diaphragm Pressure Regulator for Lab and Semiconductor
Brand: Hunan Wofly Technology Co., Limited
SKU: 2089947572

Hunan, ChinaHunan Wofly Technology Co., Limited

US$128.00

1-499 Pieces

US$95.00

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

600psig

Output Pressure Range

0~60psig

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 Purity Grades Available: Offers BA-grade (Ra 0.25 um) for 6N purity and EP-grade (Ra 0.13 um) for 9N purity gases.

Corrosive Gas Compatibility: Designed for corrosive and toxic gases, with optional oxygen environment application.

Precision Diaphragm Design: Corrugated diaphragm structure ensures excellent sensitivity and longevity for stable control.

Strict Cleanliness Standard: Cleaned and packaged per AST G93 Class C requirements in Class 100/1000 clean workshops.

Comprehensive Material Options: Valve body in 316L/316L VAR/VIM-VAR; Diaphragm in Hastelloy or Nickel-Cobalt alloy.

OEM and ODM Support: Full customization available including LOGO engraving and custom packaging with low MOQ.

Extensive Patent Portfolio: Backed by over 40 patents, including 16 national patents, ensuring innovation and quality.

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: ≤0.69h

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.