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SPEARS Manual Two-Way Ball Valve: 2 in, CPVC, Straight, 235 psi Max. Pressure (CWP) - CPVC Ball Valves
SPEARSCPVC Ball Valves

SPEARS Manual Two-Way Ball Valve: 2 in, CPVC, Straight, 235 psi Max. Pressure (CWP)

The SPEARS Manual Two-Way Ball Valve is a CPVC ball valve with a 2-inch straight configuration. It features a Tee handle and is a three-piece design, rated for a maximum pressure of 235 psi (CWP). The manufacturer…

SKU 3G-OTH-440601

Brand
SPEARS
Item
Manual Two-Way Ball Valve: 2 in, CPVC, Straight, 235 psi Max. Pressure
Category
CPVC Ball Valves
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Technical Specifications

SPEARS
Manufacturer Part Number
3639-020C
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 is a CPVC ball valve with a 2-inch straight configuration. It features a Tee handle and is a three-piece design, rated for a maximum pressure of 235 psi (CWP). The manufacturer part number is 3639-020C.

Frequently Asked Questions

What is the SPEARS 3639-020C CPVC ball valve used for?

The SPEARS 3639-020C 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 2-inch straight three-piece design allows inline maintenance without removing the valve from the pipe.

What are the specifications of the SPEARS 3639-020C ball valve?

This SPEARS manual two-way ball valve has a 2-inch straight CPVC body, three-piece construction, and a Tee handle. It is rated for a maximum pressure of 235 psi (CWP). The manufacturer part number is 3639-020C. These specs ensure reliable shut-off in corrosive fluid handling systems.

Where to buy the SPEARS 3639-020C ball valve worldwide?

3G Electric supplies the SPEARS 3639-020C 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 on this three-piece, 2-inch straight valve with a Tee handle.

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

For the SPEARS 3639-020C, ensure pipe ends are clean and use CPVC-compatible solvent cement. The three-piece design allows the center section to be removed for service without disturbing the pipe connections. Always support the valve body and follow standard CPVC installation torque guidelines.

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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