Dos/Sm Series Metering Ball Valve

SKU: N/A

Trusted. Versatile. Field-Tested.

Whether you’re building a custom rig or replacing a worn part, this DOS/SM Series Metering Valve offers precision, durability, and easy control. It’s built for professionals who expect smooth performance—even when using aggressive chemicals in daily operations.

Upgrade your system with a valve trusted in the field—choose DOS/SM for better flow and fewer problems.

Hot Summer Savings – 2025

Get 10% Off Everything – Limited Time Only!

SUMMER2025

Factory-Direct Savings

$240.88 – $313.48

Add $199.00 to cart and get free shipping!

Estimated delivery dates: July 9, 2025 – July 11, 2025

Add to compare

Add to wishlist

0 People watching this product now!

Payment Methods:

Description

DOS/SM Series Metering Ball Valve – Smooth, Precise, Chemical-Resistant Control

The DOS/SM Series Metering Ball Valve is a reliable, precision-control valve designed for chemical mixing systems requiring consistent and repeatable flow. It’s the same trusted valve used in our Hydro-Mixer V4, making it a proven solution for soft wash professionals.

This valve performs exceptionally well with 12-volt pumps, booster pumps, and medium-flow air diaphragm pumps. Thanks to its smooth operation and strong chemical resistance, it’s ideal for setups where precision and durability matter most.

Key Features:

Precision Flow Control: Enables accurate solution metering for water, bleach (SH), or soap
Chemical-Resistant Build: Constructed from corrosion-resistant materials, including seats and seals
Threaded Connections: FNPT x FNPT ends ensure a secure and easy fit with most plumbing setups
180° Handle Rotation: Allows smooth, adjustable flow with fine-tuned control
Multiple Sizes Available: Choose from 1/2″, 3/4″, or 1″ depending on your system needs
Hydro-Mixer V4 Compatible: Same valve installed in our V4 Proportioner for proven performance