What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece.

Where is the manufacturer located?

The factory is located in Sanqiao Industrial Park, Wenzhou, Zhejiang, China, with a plant area of 6217.9 square meters.

Buffer Swing Non Slam Cushion Counter Weight Slow Shut Non Return Check Valve

Name: Buffer Swing Non Slam Cushion Counter Weight Slow Shut Non Return Check Valve
Brand: ZHEJIANG MENCROWN VALVE CO., LTD.
SKU: 811809165

Zhejiang, ChinaZHEJIANG MENCROWN VALVE CO., LTD.

US$100.00-1,000.00

1 Piece

Product profile

Customization

Available

Media

Water, Oil, etc

Temperature

High Temperature

Model NO.

H47X/H

Material

Ci, Di, CS, Ss etc

Connection Form

Flange

Structure

Swing

Pressure

Ordinary Pressure

Function

Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

NBR / Multiple Layers

Flow Direction

Unidirection

Standard

ANSI, DIN, BS, JIS, GB etc

Application

Industrial Usage, Water Industrial Usage

Medium Applicable

Water

Temperature Applicable

Soft Seal (≤80℃)/ Hard (≤250º)

Finish

Epoxy Resin Coated

Sealing

Rubber Sealing or Metal Sealing

Pressure Rating

Pn10, Pn16, Pn25, Pn40 (Cl150, Cl300)

Surface / Finish

Epoxy Resin Coating

Closing Time

Adjustable

Transport Package

Bubble Plastic Paper + Plywood Case

Specification

DN200 - DN1800

Trademark

KARFAR

Origin

China

Key features

Non-Slam Buffer Design: Double/triple offset design with buffer damper eliminates backflow slamming and pressure surge.

Adjustable Closing Time: Closing speed is adjustable to slow down shut-off, ensuring smooth operation and system protection.

Wide Material Options: Body available in Cast Iron, Ductile Iron, Cast Steel, and Stainless Steel for various media.

Flexible Customization: Offers full customization from samples/designs, including epoxy resin coating and specific pressure ratings.

Energy Saving & Quiet: Designed for non-vibration performance, making living environments quiet and comfortable with energy savings.

Strict Quality Control: 100% inspection for finished products with visual and function checks, backed by 26 years of export experience.

Versatile Application: Ideal for industrial water recycling, urban supply, high-rise buildings, and hotels using water or oil.

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: ≤8.27h

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 is the function of the buffer in this valve?

The buffer slows down the closing speed to allow partial medium into the system, greatly eliminating backflow slamming and destructive pressure surges when the pump stops.

Q:What materials are available for the valve body?

The valve body is available in Cast Iron, Ductile Iron, Cast Steel, and Stainless Steel, depending on the specific application requirements.

Q:Can the valve be customized?

Yes, we offer full customization from samples or designs, including epoxy resin coating, specific pressure ratings (PN10-PN40/Cl150-Cl300), and sealing types.

Q:What are the payment terms?

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

Q:What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.