Mcdonnell & Miller Series 14-B Ball Type Blow Down Valve
McDonnell & Miller Valves.
SKU 3G-OTH-02726
Also listed as: 14B · 14 B
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
McDonnell & Miller Valves.
Frequently Asked Questions
What is the McDonnell Miller Series 47, 67, and 70B blow down valve used for?
This full-ported ball action valve is used to replace blow down valves on McDonnell Miller boiler controls, specifically Series 47, 67, and 70B. It provides bind-free, leak-tight operation with PTFE seats, making it suitable for boiler blow down applications in industrial and commercial steam systems.
What are the specifications of the McDonnell Miller blow down valve replacement?
This valve is a full-ported ball action design with PTFE seats for bind-free, leak-tight performance. It is designed as a direct replacement for McDonnell Miller Series 47, 67, and 70B boiler control blow down valves. For exact dimensions and pressure ratings, consult the manufacturer's documentation.
Where to buy McDonnell Miller blow down valves in Singapore?
3G Electric supplies McDonnell Miller blow down valve replacements for Series 47, 67, and 70B in Singapore. We source and deliver these valves, handling logistics and customs clearance to ensure smooth delivery to your facility. Contact us for pricing and lead time.
How to install a McDonnell Miller blow down valve replacement?
To install this replacement valve, first isolate the boiler and drain the system. Remove the existing blow down valve, clean the mating surfaces, and install the new full-ported ball valve with PTFE seats. Tighten connections to manufacturer torque specs and test for leaks before returning the boiler to service.
Used in
Common applications for Mcdonnell & MillerMcdonnell & Miller Products
3G Electric supplies Mcdonnell & Miller valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
