Metal Seated Dual Plate Check Valve

OEM Manufacturer, Supplier & Exporter

Pricing & Payment Information

Starting Price: ₹800 / Piece

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Price Basis: Ex-Ahmedabad Factory
Payment Terms: Advance Payment
Delivery: Ready Stock / Fast Dispatch
Packaging: Standard industrial packing suitable for transport

Overview of Metal Seated Dual Plate Check Valve

Kelor by Krishna Industries manufactures high-quality Metal Seated Dual Plate Check Valves designed to prevent reverse flow in industrial piping systems. These valves ensure smooth, unidirectional flow and protect pumps, compressors, and pipelines from backflow damage.

The dual plate design provides fast response and minimal pressure drop. Metal seats ensure durability in high temperature, high pressure, and abrasive applications.

Key Features and Advantages

Metal Seated Dual Plate Design Non-Return Valve High Pressure & Temperature Low Pressure Drop Compact Wafer Design

Applications

Metal Seated Dual Plate Check Valves are ideal for: Chemical & petrochemical plants, water treatment, power plants, oil & gas pipelines, steam & compressed air systems, and industrial process lines.

Material of Construction

Component	Material
Body	Cast Steel / Stainless Steel
Disc	Stainless Steel / Alloy Steel
Seat	Hardened Metal / Stellite
Hinge / Pin	Stainless Steel
Spring (if applicable)	Stainless Steel

Standard Dimensions

Size (inch)	Face to Face (mm)	End to End (mm)	Flange Rating
2″	50	76	ANSI 150#
4″	100	127	ANSI 150#
6″	150	178	ANSI 150#

Technical Specifications

Parameter	Value / Range
Size Range	2″ – 24″
Pressure Rating	ANSI 150# – 300#
Temperature Range	-20°C to 450°C (Metal Seat)
End Connections	Wafer / Lug / Flanged
Body Material	Cast Steel / Stainless Steel
Disc Material	Stainless Steel / Alloy Steel
Seat Material	Metal / Stellite

Frequently Asked Questions

Question	Answer
What is a dual plate check valve?	A valve with two spring-loaded plates that open with flow and close to prevent backflow.
What materials are available?	Cast Steel, Stainless Steel bodies; Stellite or metal-seated discs.
What size ranges are offered?	2″ to 24″ standard industrial sizes.
What pressure ratings are supported?	ANSI 150# to 300#.
Can it handle high temperatures?	Yes, up to 450°C for metal-seated versions.
What applications is it suitable for?	Chemical, petrochemical, water treatment, power plants, oil & gas.
Is it suitable for corrosive fluids?	Yes, stainless steel or alloy steel versions provide corrosion resistance.
What type of connection ends are available?	Wafer, Lug, or Flanged.
How fast does the valve respond?	Dual plate design ensures rapid closure to prevent backflow.
Is maintenance required?	Minimal maintenance required due to robust metal seat and simple construction.