What is the working pressure requirement?

The medium working pressure should not be less than 0.02Mpa during valve usage.

What certifications does the product have?

The product holds GS certification.

What is the applicable temperature range?

The valve is applicable for temperatures ranging from 0 to 150 degrees Celsius.

Flanged Compound Exhaust Valve Dual Orifice Air Vent Pressure Release Valve

Name: Flanged Compound Exhaust Valve Dual Orifice Air Vent Pressure Release Valve
Brand: ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
SKU: 2081373952

Henan, ChinaZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

US$200.00-6,000.00

1 Set

Product profile

Customization

Available

Type

Compound Exhaust Valve

Material

Stainless Steel

Model NO.

CARX-16C

Certification

Face to Face

L Can Be Customized According to Customer Requirem

Color

Colors Can Be Customized

Certificate of Origin

Signature and Seal Authorized by Chinese Customs

Air Source Connector

as Required on Site

Disc

Full Tungsten Carbide or Ring Tungsten Carbide

Transport Package

Wooden Box

Specification

DN100~DN300

Trademark

FREE-VALVE

Origin

China

HS Code

848180

Production Capacity

200pieces/Month

Key features

Dual Orifice Design: Combines air release and vacuum protection in one barrel-shaped valve body.

Stainless Steel Construction: Features SS316/SS304 floating balls and filter baskets for durability.

Customizable Options: Face-to-face length, color, and air source connectors can be customized.

Vacuum Protection: Quickly sucks in air to prevent pipe vibration or rupture under negative pressure.

High Efficiency: Removes accumulated air to improve water pipe and pumping unit efficiency.

Integrated Structure: Manufactured as an integrated barrel-shaped body for robust performance.

Wide Temperature Range: Applicable temperature range from 0 to 150 degrees Celsius.

GS Certified: Product holds GS certification ensuring quality and safety standards.

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: ≤2.35hTerms 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.