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Wafer Disc Check Valve

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MOQ : 100 Units

Wafer Disc Check Valve Specification

Tensile Strength
520 MPa (for SS304)

Connection Type
Wafer

Yield Strength
205 MPa (for SS304)

Tolerance
1 mm

Flexibility
Rigid

Sealing Type
Soft Seated / Metal Seated

Temperature Range
-20C to 200C

Diameter
50 mm to 600 mm

Product Type
Wafer Disc Check Valve

Material
Stainless Steel

Connection
Wafer Type

Shape
Disc

Standard
ASME, DIN, BS

Surface Treatment
Shot Blasted / Passivated

Outer Diameter
50 mm to 600 mm

Section Shape
Round

Length
As per size

Thickness
From 10 mm to 30 mm (as per size)

Color
Metallic Silver

Usage
Industrial pipeline, water, oil, gas

Rated Pressure
PN10, PN16, PN25 (as per model)

Material Grade
SS304, SS316, CF8, CF8M

Application
Prevention of backflow in pipelines

Testing Standard
EN 12266 / API 598

Disc Material
Stainless Steel / CF8 / CF8M

Leakage Rate
Zero Leakage (Soft Seated)

Closure Mechanism
Spring / Gravity

Pressure Class
PN10, PN16, Class 150

Seat Material
EPDM, NBR, PTFE, Metal

Mounting Position
Horizontal & Vertical

End Connection
Wafer Between Flanges

Gasket
PTFE / Rubber

Design Type
Spring Loaded / Dual Plate

Flow Direction
Unidirectional

Face-to-Face Length
Compact and as per standard

Body Material
Stainless Steel, Cast Iron, Ductile Iron

Maximum Working Pressure
25 bar

Wafer Disc Check Valve Trade Information

Minimum Order Quantity
100 Units

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Units Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Wafer Disc Check Valve

Experience the ineffable engineering of our Special Wafer Disc Check Valve-an elite choice for discerning industrial applications. Crafted from rare stainless steel grades like SS304, SS316, CF8, and CF8M, this meritorious valve offers unparalleled prevention against backflow in pipelines. Designed for compact installation between flanges, it supports both horizontal and vertical mounting, endorsing flexibility and adaptability. The spring-loaded or dual plate design, combined with zero-leakage soft seating, withstands pressures up to 25 bar across oil, gas, and water lines, ensuring exceptional reliability and performance in every use.

Advantages and Superior Features

The Wafer Disc Check Valve stands out with its rigid, compact form, allowing installation in confined spaces without compromising performance. Its dual seating options-soft and metal-ensure optimal sealing for varied media, guaranteeing zero leakage. Premium gaskets and shot-blasted finishes enhance durability, while the spring-loaded or gravity closure mechanisms facilitate efficient unidirectional flow. An array of pressure ratings (PN10, PN16, PN25) and versatile mounting support provide added adaptability for diverse industrial needs.

Sample Availability, Certifications, and Payment Terms

Estimate delivery timelines confidently with sample Wafer Disc Check Valves available upon request. Each unit adheres to prestigious industry certifications, including ASME, DIN, and BS standards, underscoring our commitment to quality. Purchase orders are processed through streamlined terms to ensure premium sourcing experiences. Competitive payment options cater to large and small suppliers, traders, and service providers across India, simplifying your procurement process and fostering trusted business relationships.

FAQ's of Wafer Disc Check Valve:

Q: How do I select the right Wafer Disc Check Valve for my application?

A: Consider the media, required pressure class, connection size, preferred seat material, and mounting orientation. Consult the product specifications for compatibility with your operational requirements.

Q: What is the advantage of using a spring-loaded or dual plate design in this valve?

A: The spring-loaded or dual plate design ensures swift closure to prevent reverse flow, enhancing system protection, reducing water hammer effects, and facilitating efficient unidirectional flow.

Q: When is it appropriate to use metal seated versus soft seated valves?

A: Metal seated valves are suitable for high-temperature or abrasive conditions, while soft seated options are ideal for applications demanding zero leakage and gentle media.

Q: Where can I install the Wafer Disc Check Valve in a pipeline system?

A: This valve is designed for flexible mounting and can be placed horizontally or vertically between pipeline flanges as per installation needs.

Q: What certifications and testing standards does this valve comply with?

A: The valves meet EN 12266 and API 598 testing standards, as well as certifications from ASME, DIN, and BS, ensuring optimal quality and performance.

Q: How can I obtain a sample or estimate for this product?

A: You may request a sample by contacting our team. An estimate will be provided based on your specifications, and support will be extended through the purchase order process.

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