Does the valve ensure zero leakage?

Yes, it achieves a 100% gas seal and eliminates the packing seal structure to ensure no media leakage.

What is the nominal pressure rating?

The nominal pressure ratings are Class 150, PN10, and PN16.

British Standard Manual Operate Diaphragm Valve

Name: British Standard Manual Operate Diaphragm Valve
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2159012032

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$100.00-3,500.00

1 Set

Product profile

Customization

Available

Media

Acid

Temperature

Ordinary Temperature

Model NO.

EG41J

Actuator

Manual

Connection

Flanged Diaphragm Valve

Material

Cast Iron

Structure

Through Way Diaphragm Valve

Pressure

Ordinary Pressure

Flow Direction

Bidirectional

Function

Intelligent Type, Field Bus

Usage

Emptying, Drain, Flow Control

Standard

DIN

Lining Material

Rubber, F46, PFA, PTFE

Color

Colors Can Be Customized

Diaphragm Material

If There Are No Special Requirements, Mainly Based

Body Mateiral

Carbon Steel, Stainless Steel, Cast Iron

Transport Package

Wooden Box

Specification

DN25~DN400

Trademark

FREE-VALVE

Origin

China

HS Code

8481809000

Production Capacity

200 Set/Month

Key features

Corrosion-Resistant Diaphragm: FEP/FPA/PTFE and rubber composite diaphragm protects metal parts from corrosive media.

Zero Leakage Design: 100% gas seal ensures no leakage; eliminates packing seal structure for safe operation.

Customizable Colors: Colors can be customized to meet specific visual or branding requirements.

Bidirectional Flow Control: Full flowing path reduces pressure drop, weakens abrasion, and prolongs service life.

Multiple Lining Options: Available with NR, EPDM, PTFE, FEP, or PFA linings for diverse chemical applications.

Flanged Connection: Standard flanged connection ensures secure installation and compatibility with piping systems.

Manual Operation: Simple and reliable manual actuator for precise control in various industrial settings.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCustomization from DesignsOEM Services

ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-11-14Nearest Port: SHANGHAI PORTAverage Response Time: ≤0.44hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD is a limited company specializing in valves, with valid import/export licensing and substantial export reach. It offers OEM, ODM, and multiple forms of customization, while exporting to a broad set of global markets and holding seven years of export experience. However, the supplier has only two employees, no cooperative suppliers, no inventory, overseas warehouse, overseas showroom, overseas agents, or branches, and has not participated in offline trade shows. Service-management documentation is weak: approved-supplier records lack signatures or dates, and no written procedures or records were identified for corrective actions or complaint handling. The supplier does not provide 3D software design, has had no new products in the past year, and lacks an SDK. Financial information is only represented by reporting years, without performance values. An audit by TÜV Rheinland is recorded, but the audit result is listed as 0 and the report validity shown ended...

Supplier typeThe supplier is identified as a limited company with no larger-company affiliation, two employees, and valves as its primary product. It also holds a valid import/export license, indicating an independently operated trading and manufacturing entity with export authorization.

After-Sales capabilityThere are no written procedures or records for customer complaint handling or corrective and preventive actions. The supplier also lacks inventory, overseas warehouses, overseas showrooms, overseas agents, and branches, limiting documented and geographically supported after-sales infrastructure.

R&D capabilityThe supplier provides ODM services, but it does not provide 3D software design, reported no new products during the past year, and has no available SDK. These explicit limitations indicate weak evidence of current product-development and software-enabled innovation.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, demonstrating broad stated customization capability despite lacking 3D software design.