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KECKLEY Check Valve: Double Disc, Inline Valve Body, 2 1/2 in Pipe Size, Wafer - Cast Iron Double-Door Wafer Check Valves
KECKLEYCast Iron 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 cast iron double-door wafer check valve with an inline valve body and a 2 1/2 in pipe size. It is designed for wafer-style installation and carries the manufacturer part…

SKU 3G-OTH-431308

Also listed as: DD1FCI34136250 · DD1F CI 34136 250

Brand
KECKLEY
Item
Check Valve: Double Disc, Inline Valve Body, 2 1/2 in Pipe Size, Wafer
Category
Cast Iron Double-Door Wafer Check Valves
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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
DD1F-CI-34136-250
Type
Inline Valve Body, Wafer, Cast Iron, Wafer
Pipe Size
2 1/2 in

Technical Documents

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

Product Description

The KECKLEY Check Valve: Double Disc is a cast iron double-door wafer check valve with an inline valve body and a 2 1/2 in pipe size. It is designed for wafer-style installation and carries the manufacturer part number DD1F-CI-34136-250.

Frequently Asked Questions

What is a KECKLEY double disc check valve used for?

A KECKLEY double disc check valve prevents backflow in piping systems, protecting pumps and equipment from reverse flow damage. It is commonly used in water, wastewater, and industrial process lines where reliable, low-pressure-drop operation is required.

What are the specifications of the KECKLEY DD1F-CI-34136-250 check valve?

The KECKLEY DD1F-CI-34136-250 is a 2 1/2 in pipe size, cast iron, double disc check valve with a wafer-style, inline valve body. It is designed for compact installation between flanges and provides low-pressure-drop, non-slam operation.

Where to buy KECKLEY check valves worldwide?

3G Electric supplies KECKLEY check valves worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine KECKLEY parts like the DD1F-CI-34136-250 to customers across multiple industries.

How to install a KECKLEY wafer check valve?

Install the KECKLEY wafer check valve between two flanges with proper gaskets, ensuring the flow arrow on the body matches pipeline direction. Tighten bolts evenly to manufacturer torque specs and verify the disc moves freely before pressurizing the system.

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 cast iron double-door wafer check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
KECKLEY Check Valve: Double Disc, Inline Valve Body, 6 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-600)
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KECKLEY Check Valve: Double Disc, Inline Valve Body, 6 in Pipe Size, Wafer, Carbon Steel, Wafer, Std (MPN DD2R-CS-361IX-600)
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KECKLEY Check Valve: Double Disc, Inline Valve Body, 6 in Pipe Size, Wafer, Cast Iron, Wafer, Wafer (MPN DD1F-CI-34136-600)
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KECKLEY Check Valve: Double Disc, Inline Valve Body, 2 in Pipe Size, Wafer, Cast Iron, Wafer, Wafer (MPN DD1F-CI-34136-200)
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KECKLEY Check Valve: Double Disc, Inline Valve Body, 10 in Pipe Size, Wafer, Cast Iron, Wafer, Wafer (MPN DD1F-CI-34136-910)
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KECKLEY Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Wafer, Cast Iron, Wafer, Wafer (MPN DD1F-CI-34136-800)
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KECKLEY Check Valve: Double Disc, Inline Valve Body, 3 in Pipe Size, Wafer, Cast Iron, Wafer, Wafer (MPN DD1F-CI-34136-300)
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