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SPEARS Manual Two-Way Ball Valve: 3/4 in, CPVC, Straight, 235 psi Max. Pressure (CWP) - CPVC Ball Valves
SPEARSCPVC Ball Valves

SPEARS Manual Two-Way Ball Valve: 3/4 in, CPVC, Straight, 235 psi Max. Pressure (CWP)

The SPEARS Manual Two-Way Ball Valve (MPN 3639-007C) is a 3/4-inch CPVC ball valve with a straight, three-piece body design. It features a tee handle and is rated for a maximum pressure of 235 psi (CWP). This valve…

SKU 3G-OTH-440637

Brand
SPEARS
Item
Manual Two-Way Ball Valve: 3/4 in, CPVC, Straight, 235 psi Max. Pressure
Category
CPVC Ball Valves
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Technical Specifications

SPEARS
Manufacturer Part Number
3639-007C
Type
CPVC, Straight, Three-Piece
Handle
Tee
Max. Pressure (CWP)
235 psi
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SPEARS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEARS Manual Two-Way Ball Valve (MPN 3639-007C) is a 3/4-inch CPVC ball valve with a straight, three-piece body design. It features a tee handle and is rated for a maximum pressure of 235 psi (CWP). This valve is manufactured by SPEARS.

Frequently Asked Questions

What is the SPEARS 3639-007C CPVC ball valve used for?

The SPEARS 3639-007C is a manual two-way ball valve used to start, stop, or redirect flow in CPVC piping systems. Common in chemical processing, water treatment, and industrial plumbing, its 3/4-inch size and 235 psi CWP rating suit moderate-pressure applications requiring corrosion resistance.

What are the specifications of the SPEARS 3639-007C ball valve?

This SPEARS valve is a 3/4-inch, straight, three-piece CPVC ball valve with a tee handle. It has a maximum pressure rating of 235 psi (CWP). The manufacturer part number is 3639-007C. It is designed for manual on/off control in CPVC piping systems.

Where to buy the SPEARS 3639-007C ball valve worldwide?

3G Electric supplies the SPEARS 3639-007C CPVC ball valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine industrial components across 14 departments, including valves and fittings.

How to install a SPEARS three-piece CPVC ball valve?

Installation follows standard CPVC solvent-cement procedures: cut pipe square, deburr, apply primer and cement to both pipe and valve socket, then assemble with a quarter-turn twist. For the three-piece design, ensure body bolts are torqued evenly. Always support piping to avoid stress on the valve.

Used in

Common applications for SPEARS
Chemical processing — SPEARS CPVC ball valves (e.g., 3632R series) for corrosive fluid isolation in piping manifolds.
Water treatment — SPEARS PVC gate valves (e.g., 2011-012) for flow control in filtration and distribution lines.
HVAC systems — SPEARS CPVC ball valves (e.g., 2131-010C) for shut-off in chilled water or condenser loops.
Industrial waste handling — SPEARS CPVC gate valves (e.g., 2031-005C) for chemical drain lines requiring corrosion resistance.
Plumbing and irrigation — SPEARS PVC gate valves (e.g., 2012-010) for on/off service in non-potable water systems.

SPEARS Products

3G Electric supplies SPEARS cpvc 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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