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APOLLO 77W10311A Bronze Ball Valve - Bronze Ball Valves
APOLLOBronze Ball Valves

APOLLO 77W10311A Bronze Ball Valve

The APOLLO Ball Valve is a 1/2-inch bronze ball valve, model 77W10311A, featuring a two-piece full-port design with Press x Press connections. It is rated for a maximum pressure of 300 psig (CWP) and includes a tee…

SKU 3G-OTH-430962

Brand
APOLLO
Item
77W10311A Bronze Ball Valve
Part Number
77W10311A
Category
Bronze Ball Valves
Available to Order
Also known as:77W10311AAPOLLO
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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

APOLLO
Manufacturer Part Number
77W10311A
Type
Bronze, Press x Press, 300 psig Max. Pressure (CWP), Full Port, Two-Piece
Handle
Tee

Technical Documents

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

Product Description

The APOLLO Ball Valve is a 1/2-inch bronze ball valve, model 77W10311A, featuring a two-piece full-port design with Press x Press connections. It is rated for a maximum pressure of 300 psig (CWP) and includes a tee handle.

Frequently Asked Questions

What is the APOLLO 77W10311A ball valve used for?

The APOLLO 77W10311A is a 1/2-inch bronze ball valve used for on/off flow control in commercial and industrial plumbing, HVAC, and process piping systems. Its Press x Press connections enable fast, reliable installation without threading or welding, making it suitable for potable water and low-pressure steam applications.

What are the specifications of the APOLLO 77W10311A ball valve?

The APOLLO 77W10311A is a 1/2-inch, two-piece, full-port bronze ball valve with Press x Press connections. It has a maximum pressure rating of 300 psig CWP and includes a tee handle. The manufacturer part number is 77W10311A. APOLLO is the OEM brand for this valve.

Where to buy the APOLLO 77W10311A ball valve worldwide?

3G Electric supplies the APOLLO 77W10311A ball valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this APOLLO valve to any country.

How to install the APOLLO 77W10311A Press x Press ball valve?

Installation requires a compatible press tool and jaws for 1/2-inch copper or stainless steel tubing. Ensure the pipe is clean, deburred, and fully inserted into the valve end. Press the connection per the tool manufacturer's instructions. Always follow local plumbing codes and APOLLO's guidelines for proper sealing.

Used in

Common applications for APOLLO
HVAC systems — Apollo bronze ball valves with FNPT connections for isolation of chilled and hot water lines.
Natural gas distribution — Apollo UL-listed bronze ball valves rated for gas service and 600 psi CWP.
Industrial process piping — Apollo stainless steel ball valves with spring-return handles for fail-safe shutoff.
Plumbing and potable water — Apollo brass ball valves with sweat connections for copper tubing installations.
Steam service — Apollo bronze ball valves with MPTFE seals and high-temperature ratings.
Backflow prevention — Apollo bronze ball check valves with RPTFE balls for inline flow control.
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APOLLO Products

3G Electric supplies APOLLO bronze ball valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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