What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

What certifications does the product have?

The product is certified with ISO and CE standards.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Diaphragm / Piston SS304 Pressure Relief Sustaining Valve (GL500X)

Name: Diaphragm / Piston SS304 Pressure Relief Sustaining Valve (GL500X)
Brand: ZHEJIANG MENCROWN VALVE CO., LTD.
SKU: 1925048465

Zhejiang, ChinaZHEJIANG MENCROWN VALVE CO., LTD.

US$25.00-500.00

1 Piece

Product profile

Customization

Available

Certification

ISO, CE

Temperature

Ordinary Temperature (High Temp. as Per Request)

Model NO.

GL500X

Connection

Flange

Pressure

Adjustable

Closed

Structure

Diaphragm/ Piston

Material

Stainless Steel, Wcb, Cast Iron etc

Temperature Applicable

≤80℃

Medium Applicable

Water, Oil etc

Pressure Rating

Pn10, Pn16,Pn25(1.0MPa, 1.6MPa, 2.5MPa)

Transport Package

Bubble Plastic Paper + Plywood Case

Specification

DN50 ~ DN800

Trademark

KARFAR

Origin

China

HS Code

8481804090

Production Capacity

5000PCS/Month

Key features

Multi-Function Control: Functions as pressure relief, sustaining, and emergency open valve for pipeline safety.

Wide Size Range: Available in sizes DN50 to DN800 to fit various pipeline requirements.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

High-Quality Materials: Constructed with Stainless Steel, WCB, Cast Iron, Brass, and NBR/EPDM seals.

Certified Safety: ISO and CE certified for reliable performance in high-pressure environments.

Strict Quality Control: 100% visual and function inspection with full raw material traceability.

Fast Lead Time: Off-season delivery within 15 workdays; peak season in one month.

Low MOQ: Minimum Order Quantity is just 1 piece, suitable for testing or small projects.

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: ≤11.45h

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.

Product Q&A

Q:What are the main functions of the GL500X valve?

It serves as a pressure relief valve, pressure sustaining valve, and emergency open valve to protect pipelines from high pressure and ensure water supply stability.

Q:What materials are used for the valve body and internal parts?

The body can be Cast Iron, Ductile Iron, Cast Steel, or Stainless Steel. Internal parts include Stainless Steel stems, Brass or Carbon Steel discs, and NBR or EPDM diaphragms.

Q:What is the available size range for this valve?

The valve is available in sizes ranging from DN50 to DN800.

Q:Can the valve be customized?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What are the pressure ratings available?

The pressure ratings are PN10, PN16, and PN25 (equivalent to 1.0MPa, 1.6MPa, and 2.5MPa).