We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

KECKLEY Check Valve: Double Disc, Inline Valve Body, 2 1/2 in Pipe Size, Wafer - Carbon Steel Double-Door Wafer Check Valves
KECKLEYCarbon Steel Double-Door Wafer Check Valves

KECKLEY Check Valve: Double Disc, Inline Valve Body, 2 1/2 in Pipe Size, Wafer

The KECKLEY Check Valve: Double Disc is a carbon steel double-door wafer check valve with a 2 1/2 in pipe size and an inline valve body. It is designed for wafer-style installation, providing reliable backflow…

SKU 3G-OTH-427949

Also listed as: DD2RCS361IX250 · DD2R CS 361IX 250

Brand
KECKLEY
Item
Check Valve: Double Disc, Inline Valve Body, 2 1/2 in Pipe Size, Wafer
Category
Carbon Steel Double-Door Wafer Check Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KECKLEY
Manufacturer Part Number
DD2R-CS-361IX-250
Type
Inline Valve Body, Wafer, Carbon Steel, Wafer
Pipe Size
2 1/2 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

KECKLEY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KECKLEY Check Valve: Double Disc is a carbon steel double-door wafer check valve with a 2 1/2 in pipe size and an inline valve body. It is designed for wafer-style installation, providing reliable backflow prevention in industrial piping systems.

Frequently Asked Questions

What is a KECKLEY double disc check valve used for?

A KECKLEY double disc check valve prevents backflow in piping systems. It is commonly used in industrial applications such as water, wastewater, oil, and gas where reliable flow control is needed. The wafer design allows installation between flanges, saving space and weight.

What are the specifications of the KECKLEY DD2R-CS-361IX-250 check valve?

The KECKLEY DD2R-CS-361IX-250 is a double disc check valve with a wafer body made of carbon steel. It has a pipe size of 2 1/2 inches and an inline valve body type. The manufacturer part number is DD2R-CS-361IX-250. It is designed for industrial backflow prevention.

Where to buy KECKLEY check valves worldwide?

You can source KECKLEY check valves worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the DD2R-CS-361IX-250 or other KECKLEY models.

How to install a KECKLEY wafer check valve?

Install the KECKLEY wafer check valve between two pipe flanges using centering lugs or bolts. Ensure the flow direction arrow on the body matches the pipeline flow. Tighten flange bolts evenly to avoid distortion. Always follow standard piping practices and consult the manufacturer's guidelines for torque values.

Used in

Common applications for KECKLEY
Pipeline protection — KECKLEY bronze Y strainers (e.g., SKU 45AL15) for filtering particulates in water or steam lines
Gas filtration — KECKLEY cast iron basket strainers (SKU 45AL45) for removing debris from natural gas or industrial gas systems
Flow isolation — KECKLEY carbon steel ball valves (SKU 52RV06) for manual shut-off in process piping
Corrosive fluid handling — KECKLEY 316 stainless steel ball valves (SKU 52RV40) for chemical or marine environments
Liquid-level control — KECKLEY float valve assemblies (SKU 4PTV9) for automatic tank filling in water treatment or cooling systems
High-pressure steam systems — KECKLEY carbon steel Y strainers (SKU 45AL18) for protecting downstream equipment from scale and debris

KECKLEY Products

3G Electric supplies KECKLEY carbon steel double-door wafer check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
KECKLEY Check Valve: Double Disc, Inline Valve Body, 5 in Pipe Size, Wafer, CF8M Stainless Steel (MPN DD2R-36-364IX-500)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 5 in Pipe Size, Wafer, CF8M Stainless Steel (MPN DD2R-36-364IX-500)
KECKLEY Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Wafer, CF8M Stainless Steel (MPN DD2R-36-364IX-800)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Wafer, CF8M Stainless Steel (MPN DD2R-36-364IX-800)
KECKLEY Check Valve: Double Disc, Inline Valve Body, 10 in Pipe Size, Wafer, CF8M Stainless Steel (MPN DD2R-36-364IX-910)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 10 in Pipe Size, Wafer, CF8M Stainless Steel (MPN DD2R-36-364IX-910)
KECKLEY Check Valve: Double Disc, Inline Valve Body, 12 in Pipe Size, Wafer, CF8M Stainless Steel (MPN DD2R-36-364IX-912)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 12 in Pipe Size, Wafer, CF8M Stainless Steel (MPN DD2R-36-364IX-912)

More from KECKLEY

View all KECKLEY parts
KECKLEY Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-800)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-800)
KECKLEY Check Valve: Double Disc, Inline Valve Body, 2 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-200)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 2 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-200)
KECKLEY Check Valve: Double Disc, Inline Valve Body, 12 in Pipe Size, Wafer, Carbon Steel, Wafer (MPN DD2R-CS-361IX-912)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 12 in Pipe Size, Wafer, Carbon Steel, Wafer (MPN DD2R-CS-361IX-912)
KECKLEY Check Valve: Double Disc, Inline Valve Body, 4 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-400)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 4 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-400)
KECKLEY Check Valve: Double Disc, Inline Valve Body, 6 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-600)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 6 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-600)
KECKLEY Check Valve: Double Disc, Inline Valve Body, 3 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-300)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 3 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-300)
KECKLEY Check Valve: Double Disc, Inline Valve Body, 5 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-500)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 5 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-500)
KECKLEY Check Valve: Double Disc, Inline Valve Body, 10 in Pipe Size, Wafer, Carbon Steel, Wafer (MPN DD2R-CS-361IX-910)
KECKLEY
KECKLEY Check Valve: Double Disc, Inline Valve Body, 10 in Pipe Size, Wafer, Carbon Steel, Wafer (MPN DD2R-CS-361IX-910)