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SSI 0400-300WTTTM-T Stainless Steel Double-Door Wafer Check Valve - Stainless Steel Double-Door Wafer Check Valves
SSIStainless Steel Double-Door Wafer Check Valves

SSI 0400-300WTTTM-T Stainless Steel Double-Door Wafer Check Valve

The SSI Double Disc Check Valve is a stainless steel double-door wafer check valve with a 4-inch pipe size and wafer-style inline valve body. It features a CF8M stainless steel seat material and is identified by…

SKU 3G-OTH-438025

Also listed as: 0400300WTTTMT · 0400 300WTTTM T

Brand
SSI
Item
0400-300WTTTM-T Stainless Steel Double-Door Wafer Check Valve
Part Number
0400-300WTTTM-T
Category
Stainless Steel Double-Door Wafer Check Valves
Available to Order
Also known as:0400-300WTTTM-TSSI
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

SSI
Manufacturer Part Number
0400-300WTTTM-T
Type
Inline Valve Body, Wafer, Wafer, Wafer
Pipe Size
4 in
Seat Material
CF8M Stainless Steel

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

Product Description

The SSI Double Disc Check Valve is a stainless steel double-door wafer check valve with a 4-inch pipe size and wafer-style inline valve body. It features a CF8M stainless steel seat material and is identified by manufacturer part number 0400-300WTTTM-T.

Frequently Asked Questions

What is the SSI Double Disc Check Valve used for?

The SSI Double Disc Check Valve prevents backflow in piping systems. It is used in industrial water, wastewater, and process applications where a compact, wafer-style inline valve body with a 4-inch pipe size is required. The CF8M stainless steel seat material provides corrosion resistance.

What are the specifications of the SSI Double Disc Check Valve?

This SSI valve has a 4-inch pipe size, wafer-style inline valve body, and CF8M stainless steel seat material. The manufacturer part number is 0400-300WTTTM-T. It is a double-door check valve designed for reliable backflow prevention in industrial piping systems.

Where to buy the SSI Double Disc Check Valve worldwide?

You can source the SSI Double Disc Check Valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this valve.

How to install the SSI Double Disc Check Valve?

Install the SSI Double Disc Check Valve between two pipe flanges using the wafer-style body. Ensure the flow direction arrow aligns with system flow. Tighten flange bolts evenly to the manufacturer's torque specifications. Always consult the installation manual for proper gasket placement and bolt torque values.

Used in

Common applications for SSI
Water treatment — SSI basket strainers with 304 stainless steel screens protect pumps and valves from debris in cooling and process water lines.
Chemical processing — SSI double-door wafer check valves with CF8M seats prevent backflow in corrosive fluid piping systems.
Power generation — SSI temporary strainers capture weld slag and scale during commissioning of steam and cooling water circuits.
HVAC — SSI flanged basket strainers with PTFE gaskets filter particulate matter in chilled water and condenser water loops.
Oil and gas — SSI double-door wafer check valves provide compact backflow protection in fuel and lube oil transfer lines.
General manufacturing — SSI temporary strainers are used during startup of new piping systems to protect downstream equipment from construction debris.
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SSI Products

3G Electric supplies SSI stainless 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.

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This SSI double-door wafer check valve features an inline valve body with an 8-inch pipe size and a CF8M stainless steel seat. Designed for wafer-style installation, the double-disc mechanism permits flow in one direction and automatically closes upon reverse flow to prevent backflow in piping systems
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This SSI double-door wafer check valve features an inline valve body with an 8-inch pipe size and a CF8M stainless steel seat. Designed for wafer-style installation, the double-disc mechanism permits flow in one direction and automatically closes upon reverse flow to prevent backflow in piping systems

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