What certifications do you have?

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

How do you ensure product quality?

We strictly follow ISO9001-2015 quality management. All products undergo 100% inspection, including visual, functional, and helium leak detection tests, in clean workshops.

What is the maximum working pressure?

The maximum working pressure is 150 psi (10 bar).

What materials are used for the valve body and diaphragm?

The valve body is made of SEMI standard 316L rod (316L VAR or VIM-VAR optional). The diaphragm uses Hastelloy or nickel-cobalt alloy imported from the US or Europe.

Do you have patents for your products?

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

ANSI Ferrules Connection Vock Special Gas Semiconductor Purity Gas Pneumatic Diaphragm Valve Instrument OEM

Name: ANSI Ferrules Connection Vock Special Gas Semiconductor Purity Gas Pneumatic Diaphragm Valve Instrument OEM
Brand: Hunan Wofly Technology Co., Limited
SKU: 2082220132

Hunan, ChinaHunan Wofly Technology Co., Limited

US$86.00

1-49 Pieces

US$82.00

50+ Pieces

Sample price:US$86.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Temperature

Ordinary Temperature

Model NO.

WV8-6L-TF8-TF8-C-EP

Actuator

Pneumatic

Connection

Ferrules Connection

Material

Stainless Steel

Structure

Global Diaphragm Valve

Pressure

Low Pressure

Flow Direction

Left Input,Right Output

Function

Shut off Valve

Usage

on-off

Standard

GB, ANSI

Port Size

1/2",3/8"

Warranty

1 Year

Surface Roughness

Ep-Grade Ra0.13um,Ba-Grade Ra0.13um

Application

Gas Industry

Certificate

CE,RoHS,ISO9001

Working Pressure

150psig(10bar)

Flow Coefficient

CV=0.7

Working Temperature

-23degrees Celsius to +65degrees Celsius

Product Standard

ASME B16.34

Internal Diameter

0.31inch(8.0mm)

Port Types 1

Ferrule Connector,Integral Male VCR Connector

Port Types 2

Female VCR Connector, Tube Butt Weld Connector

Actuator Type

Pnematic Normally Closed

Transport Package

Carton Box

Specification

single gross weight: 0.3kg

Trademark

VOCK

Origin

China

HS Code

8481804090

Production Capacity

40000pieces Per Year

Key features

High Purity Gas Application: Designed for semiconductor and solar PV systems with superior anti-expansion and anti-pollution capabilities.

Durable Nickel-Cobalt Diaphragm: Features a nickel-cobalt alloy diaphragm for higher durability and corrosion resistance in harsh environments.

High Cycle Life Pneumatic Actuator: Pneumatic valve life up to 3 million times, with options for normally open or normally closed configurations.

100% Pre-Delivery Testing: Every valve undergoes rigorous helium leak detection and functional testing before leaving the factory.

Customizable Port Sizes: Port sizes are customizable, including 1/2'' and 3/8'' options to fit specific pipeline requirements.

Clean Workshop Assembly: Meticulously assembled in grade 100 and 1000 clean workshops to ensure pristine quality and reliability.

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.