MUELLER STEAM SPECIALTY Double Disc Check Valve: Double Disc, Inline Valve Body, 5 in Pipe Size
3G Electric supplies the MUELLER STEAM SPECIALTY Double Disc Check Valve, a cast iron double-door wafer check valve with a 5 in pipe size and inline valve body (Std). This model, MPN 5 71AHB3H, is a double-disc type…
SKU 3G-OTH-431318
Also listed as: 571AHB3H · 5-71AHB3H
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
3G Electric supplies the MUELLER STEAM SPECIALTY Double Disc Check Valve, a cast iron double-door wafer check valve with a 5 in pipe size and inline valve body (Std). This model, MPN 5 71AHB3H, is a double-disc type designed for straightforward flow control. We interpret your demand, source the right industrial equipment, and support your operations across 14 departments — with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is a MUELLER STEAM SPECIALTY double disc check valve used for?
This double disc check valve prevents backflow in piping systems handling steam, water, or other industrial fluids. Its inline wafer body installs between flanges, making it suitable for HVAC, boiler feed, and process lines where reliable flow control is critical.
What are the specifications of the MUELLER STEAM SPECIALTY 5 71AHB3H check valve?
This MUELLER STEAM SPECIALTY double disc check valve has a 5 in pipe size, inline wafer body, and cast iron construction. The manufacturer part number is 5 71AHB3H. It is designed for standard pressure applications in steam and fluid systems.
Where to buy a MUELLER STEAM SPECIALTY double disc check valve worldwide?
3G Electric supplies and delivers MUELLER STEAM SPECIALTY double disc check valves worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time on this 5 in model.
How to install a double disc wafer check valve?
Install the valve between two flanges with the flow arrow aligned to pipe direction. Ensure gaskets are seated on both sides and bolts are torqued evenly to manufacturer specifications. Do not use the valve to support pipe weight. Always verify disc movement is unobstructed.
Used in
Common applications for MUELLER STEAM SPECIALTYMUELLER STEAM SPECIALTY Products
3G Electric supplies MUELLER STEAM SPECIALTY 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.
