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Mcdonnell & Miller Series TC-4 Test-N-Check Valves

Mcdonnell & Miller Series TC-4 Test-N-Check Valves

McDonnell & Miller Valves.

SKU 3G-OTH-02765

Also listed as: TC4 · TC 4

Brand
Mcdonnell & Miller
Item
Series TC-4 Test-N-Check Valves
Category
Valves
UNSPSC
40141609 — Control valves
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Documents

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Mcdonnell & Miller Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

McDonnell & Miller Valves.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the McDonnell & Miller 3G-OTH-02765 used for?

The McDonnell & Miller 3G-OTH-02765 is used on hot water boilers to simplify ASME CSD-1A code mandated testing of low water cut-offs. It eliminates the need to drain the system during testing, saving time and reducing maintenance effort for plant engineers and boiler operators.

What are the specifications of the McDonnell & Miller 3G-OTH-02765?

The McDonnell & Miller 3G-OTH-02765 is a valve designed for hot water boiler low water cut-off testing. It complies with ASME CSD-1A requirements and includes one upper connection. For detailed technical specifications, consult the manufacturer's datasheet or contact 3G Electric for assistance.

Where to buy the McDonnell & Miller 3G-OTH-02765 in Singapore?

You can source the McDonnell & Miller 3G-OTH-02765 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this valve, as we provide reliable sourcing for industrial boiler components.

How to install the McDonnell & Miller 3G-OTH-02765 on a hot water boiler?

Install the McDonnell & Miller 3G-OTH-02765 according to the manufacturer's instructions and local boiler codes. Typically, mount the valve on the boiler's low water cut-off test port, ensuring proper sealing. Always isolate the boiler and follow safety procedures before installation. Consult a qualified technician for compliance.

Used in

Common applications for Mcdonnell & Miller
Steam boiler low-water cutoff — McDonnell & Miller inline flow switches (e.g., FS-1) for automatic burner shutdown
Cooling water flow monitoring — McDonnell & Miller insertion-style switches (e.g., FS4-3D) in large-diameter pipes
Hazardous-area process lines — McDonnell & Miller FS7-4E with NEMA 7/9 enclosure for Class I, Div 1 locations
HVAC chilled water systems — McDonnell & Miller FS6-1 inline switch for pump flow verification
Industrial wastewater treatment — McDonnell & Miller FS4-3S stainless steel switch for corrosive fluid flow detection
Boiler feedwater control — McDonnell & Miller FS8-WJ with BSP connections for international installations

Mcdonnell & 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.

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