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MUELLER Refrigerant Check Valve: Four-Bolt Check Valve, 7/8 in Connections - Four-Bolt Check Valves
MUELLERFour-Bolt Check Valves

MUELLER Refrigerant Check Valve: Four-Bolt Check Valve, 7/8 in Connections

The MUELLER Refrigerant Check Valve is a four-bolt check valve constructed from brass. This model, manufacturer part number B 34235, features 7/8-inch connections and a 15/16-inch cut out. It is designed for use in…

SKU 3G-OTH-72035

Also listed as: B34235 · B-34235

Brand
MUELLER
Item
Refrigerant Check Valve: Four-Bolt Check Valve, 7/8 in Connections
Category
Four-Bolt Check Valves
Available to Order
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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

Technical Specifications

MUELLER
Manufacturer Part Number
B 34235
Material
Brass
Cut Out
15/16 in
Connections
7/8 in

Technical Documents

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

Product Description

The MUELLER Refrigerant Check Valve is a four-bolt check valve constructed from brass. This model, manufacturer part number B 34235, features 7/8-inch connections and a 15/16-inch cut out. It is designed for use in refrigerant systems as a flow-control component.

Frequently Asked Questions

What is the MUELLER Refrigerant Check Valve used for?

The MUELLER Refrigerant Check Valve is used in refrigerant systems as a flow-control component. It prevents backflow of refrigerant, ensuring proper system operation and protecting compressors. This four-bolt check valve is suitable for commercial and industrial HVAC and refrigeration applications where reliable one-way flow is required.

What are the specifications of the MUELLER Refrigerant Check Valve B 34235?

The MUELLER Refrigerant Check Valve B 34235 is a four-bolt check valve made of brass. It has 7/8-inch connections and a 15/16-inch cut out. The manufacturer part number is B 34235. This valve is designed for use in refrigerant systems as a flow-control component.

Where to buy the MUELLER Refrigerant Check Valve B 34235 worldwide?

You can source the MUELLER Refrigerant Check Valve B 34235 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; we source and deliver this brass check valve to your location.

How to install a MUELLER four-bolt check valve?

Install the MUELLER four-bolt check valve in the refrigerant line with the flow arrow pointing in the correct direction. Ensure connections are clean and use appropriate sealant on the 7/8-inch fittings. Tighten bolts evenly to manufacturer torque specs. Always follow standard refrigeration system best practices and local codes.

Used in

Common applications for MUELLER
Commercial refrigeration systems — Mueller steel shell filter driers for moisture and contaminant removal in liquid lines.
HVAC installations — Mueller sweat connection ball valves for flow control in refrigerant circuits.
Industrial process cooling — Mueller magnetic check valves to prevent backflow in refrigerant piping.
Refrigeration system maintenance — Mueller flare nuts and bushings for access valve connections.
Low-GWP refrigerant systems — Mueller A2L-compatible ball valves for use with low-flammability refrigerants.
Retrofit projects — Mueller filter driers and valves for upgrading existing refrigeration equipment.

MUELLER Products

3G Electric supplies MUELLER four-bolt 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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