What kinds of payment do you accept?

T/T, Western Union, Paypal, credit card and trade assurance on MIC

Stop Gas Flat Panel Display Corrosion Resistant Nickel-Cobalt Alloy Diaphragm Valve

Name: Stop Gas Flat Panel Display Corrosion Resistant Nickel-Cobalt Alloy Diaphragm Valve
Brand: Hunan Wofly Technology Co., Limited
SKU: 2088279682

Hunan, ChinaHunan Wofly Technology Co., Limited

US$55.00-69.00

1 Piece

Sample price:US$75.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Temperature

Ordinary Temperature

Model NO.

WV4H-4500PSI -VCR -EP

Actuator

Manual

Connection

Internal Threaded Connection Diaphragm Valve

Material

Stainless Steel

Structure

Global Diaphragm Valve

Pressure

Ordinary Temperature

Flow Direction

Unidirection

Function

Manual

Usage

Safety, Flow Control, Stop Gas

Standard

ANSI

Body Port Dimension

1/4”

Flow Coefficient(CV)

0.2

Maximum Working Pressure

310bar

Maximum Working Pressure 01

4500psi

Maximum Working Pressure 02

31MPa

Maximum Working Pressure 03

316kgf/Cm²

Working Temperature

PCTFE:-23~65℃(-10~150℉)

Leakage Rate (Helium)

Inside:≤1X10 Mbar·l/S Outside:≤1X10

Diaphragm Material

Nickel-Cobalt Alloy

Life Time

Higher Durability

Corrosion Resistance

High-Level Corrosion Resistance

Advantage

Superior Anti-Expansion

Advantage 01

Anti-Pollution

Ep Class)

Ra0.13μm

(Ba Class)

Ra0.25μm

Transport Package

Standard Export Package

Specification

Port size: 1/4inch VCR Male thread

Trademark

AFKLOK

Origin

Hunan Province, China

HS Code

8481804090

Key features

High Corrosion Resistance: Nickel-Cobalt Alloy diaphragm provides high-level corrosion resistance for gas applications.

High Pressure Capacity: Manual version supports up to 310 bar (4500 PSIG) maximum working pressure.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization from samples or designs.

Certified Quality: ISO 9001 certified, complying with CE, RoHS, and SEMI S2 standards for safety and reliability.

100% Inspection: Every finished product undergoes 100% visual and function inspection before delivery.

Versatile Applications: Suitable for semiconductor, hydrogen energy, and photovoltaic manufacturing gas handling.

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: ≤3.69h

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.