How do you handle quality problems?

We offer replacement, compensation, or resend goods based on the specific condition of the problem.

What materials are used for the valve?

The body, cover, disc, and seat are made of Gray Cast iron, Ductile Iron, or Cast Steel. Other parts use Brass, Stainless steel, or NBR.

Can you provide material certificates?

Yes, we can provide material certificate, mill certificate, pressure testing certificate, and others upon request.

Anti Pollution Cut off Valve Safety Backflow Restrictor Back Flow Preventor

Name: Anti Pollution Cut off Valve Safety Backflow Restrictor Back Flow Preventor
Brand: ZHEJIANG MENCROWN VALVE CO., LTD.
SKU: 931654695

Zhejiang, ChinaZHEJIANG MENCROWN VALVE CO., LTD.

US$20.00-300.00

1 Piece

Product profile

Customization

Available

Certificate

ISO, CE

Connection

Thread End

Model NO.

GHS11X

Medium Applicable

Water

Temperature Applicable

0~ 80℃

Transport Package

1. Inner: Plastic Package2. Outer: Plywood Case

Specification

DN40 -- DN600

Trademark

KARFAR

Origin

China

Production Capacity

2000PCS/Month

Key features

Triple Safety Backflow Prevention: Features two non-return valves plus a drainage and pressure relief device to prevent pollution even if seals fail.

Wide Pressure Range: Supports nominal pressure from PN10 to PN40 (CL150, CL300) for diverse pipeline requirements.

Extensive Size Options: Available in nominal diameters from DN40 to DN600 to fit various pipe systems.

Flexible Customization: Offers full customization, minor customization, and design-based customization for unique needs.

Global Certification: Holds ISO9001, CE, and TS Pressure pipe components manufacturing qualifications.

Low MOQ for Trials: Accepts minimum order quantity of 1 piece, welcoming small orders for cooperation.

Professional Manufacturer: Established in 1998 with 40 years industry experience and advanced processing equipment.

Strict Quality Control: 100% finished product inspection including visual, function, and pressure testing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

ZHEJIANG MENCROWN VALVE CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 Years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤7.43h

AI-Powered supplier vetting

SummaryThe supplier operates in the design, manufacture, and sales of medium and low-pressure valves with a notable presence in various industries like chemical, oil, and construction. They have been exporting for 26 years and possess advanced processing and inspecting equipment. Although they offer customization services and ODM, they lack OEM services for popular brands and SDK availability. While they maintain a valid manufacturing capacity and manage stock effectively, their innovation capability is limited due to the absence of new products in the past year.

Supplier typeThe supplier specializes in the design, manufacture, and sales of medium and low-pressure valves, with operations in diverse industries such as chemical, oil, and construction.

Financial creditThe supplier's financial information spans multiple years, indicating a consistent cash flow and financial capacity over recent years.

R&D capabilityThe supplier has not introduced any new products in the past year, indicating limited innovation capability.

Production capacityWith over 10 production lines and a substantial annual output, the supplier demonstrates strong production capabilities.

Customization capabilityThe supplier offers a wide range of customization options including full and minor customization, indicating robust customization capabilities.

Client casesProducts are well-received across multiple industries, suggesting positive customer feedback and trust.