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2.5 inch Disc Check Valves

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MOQ : 10 Units

2.5 inch Disc Check Valves Specification

Connection Type
Wafer/flanged fitting

Control System
Automatic (flow-activated)

Valve Size
2.5 inch

Valve Type
Non-return check valve (Wafer type)

Features
Quick closing action, corrosion resistance, compact design

Material
Cast Iron/ Cast Steel/ Stainless Steel

Sealing
EPDM/NBR/Rubber gasket

Application
Industrial fluid control, water and steam pipelines, chemical processing systems

Structure
Wafer type with dual plate/disc

Type
Disc Check Valve

Power
Manual (Non-powered)

Pressure
Up to 16 Bar (PN16)

Media
Water, Oil, Gas, Chemicals

Port Size
2.5 inch (DN65)

Temperature
-10C to 180C

Disc
SS304/SS316 Stainless Steel Dual Plate

Pin
Single pin hinge mechanism

Weight
Approx. 1.5 - 2.3 kg

Minimum Opening Pressure
0.5 psi

Flow Direction
Unidirectional

End Connection
Wafer design suitable for sandwich mounting

Spring Material
Stainless Steel

Leakage Class
Class VI (bubble tight shutoff)

Operation
Maintenance free design

Installation Position
Horizontal or vertical (upward flow)

Face to Face Dimension
EN 558-1 Series 16

Body Coating
Epoxy painted / Powder coated

2.5 inch Disc Check Valves Trade Information

Minimum Order Quantity
10 Units

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Units Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About 2.5 inch Disc Check Valves

Secure instant savings with our 2.5 inch Disc Check Valves, engineered for enlightened industrial performance. Boasting a lofty PN16 pressure rating, these valves guarantee bubble-tight shutoff and ace corrosion resistance, thanks to premium epoxy/powder coatings. The compact, wafer design allows easy sandwich mounting, while dual SS spring-loaded plates suit both horizontal and vertical installations. Add to Cart for the lowest price on a maintenance-free, flow-activated solution. These disc valves are perfect for fluid control in water, steam, and chemical pipelines across a variety of process environments.

Applications & Material Excellence: Industrial Insight

The 2.5 inch Disc Check Valves are perfectly suited for use in industrial fluid management systems, including water and steam pipelines, as well as chemical processing applications. Constructed from high-quality cast iron, cast steel, or stainless steel, these valves offer exceptional corrosion resistance and robust performance even under demanding conditions. Application places include manufacturing plants, chemical works, and water treatment facilities, where reliable, unidirectional flow and non-return operation are paramount for system safety and efficiency.

Certifications, Supply Capacity & Policy Essentials

Our 2.5 inch Disc Check Valves are manufactured and supplied with strict adherence to international standards and certifications. We ensure dependable supply ability to meet bulk requirements with prompt goods transport arrangements. Valuation for large projects and a detailed quotation can be requested for your inquiries. Sample policy is flexible-samples may be provided for evaluation to support procurement decisions. Each shipment meets quality assurance checks, solidifying trust in every industrial application.

FAQ's of 2.5 inch Disc Check Valves:

Q: How is the 2.5 inch Disc Check Valve installed in a pipeline system?

A: The 2.5 inch Disc Check Valve features a wafer design compatible with sandwich mounting between flanges. It can be installed in either horizontal or vertical (upward flow) positions for versatile use.

Q: What are the benefits of using a spring-loaded dual plate design?

A: The spring-loaded dual plate structure ensures quick closing action to prevent reverse flow, minimizes pressure drops, and delivers maintenance-free, automatic operation in various pipeline applications.

Q: Where can these disc check valves be applied?

A: They are highly suitable for industrial applications such as water and steam lines, chemical processing systems, and general fluid control pipelines, where unidirectional flow control is required.

Q: What materials are available for the body and disc of the valve?

A: The valve body can be manufactured from cast iron, cast steel, or stainless steel, while the discs are available in SS304 or SS316 stainless steel for robust, corrosion-resistant service.

Q: How does the leakage class VI (bubble tight shutoff) benefit users?

A: Leakage class VI denotes a bubble-tight shutoff, ensuring no leakage and optimal safety, which is especially vital for handling critical fluids and gases in industrial processes.

Q: What is the sample policy for these valves?

A: Samples of the 2.5 inch Disc Check Valve may be provided upon request for product evaluation before making a larger procurement decision. Contact for details and quotation support.

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