AquaMatic K52 Thermoplastic Valves
½-inch to 2½-inch “Y” pattern diaphragm valves
Glass-filled thermoplastic body and cap.
This product is manufactured in the United States of foreign and domestic parts.

Features & Benefits
- Large Seat opening and high lift-disc for higher flow rates at a lower pressure loss
- Separate flow and control chambers permit positive closing without springs; and only nominal cost for spring assist opening for low-pressure and self-draining applications
- Cost-effective solution both in initial cost, as well as lifetime maintenance expenses
- Separate diaphragm chambers protects the diaphragm from the flow stream, while allowing the valve to be serviced in-line
- Pre-formed, stress relieved diaphragm minimizes fatigue, maximizes valve responsiveness and diaphragm lifetime
- All internal parts in contact with media are made of composite materials
- Can be actuated with either air or water as control fluid
- Designed for water treatment applications including those requiring acids, caustic and harsh chemicals that would rapidly corrode medtal valves
Accessories & Options
- Seal and diaphragm materials available
- Spring assist (open or closed)
- Normally open or closed
- Position indicator
- K55 isolated bonnet valve
Our K52 Thermoplastic Valves & Parts
- Instructions & Manuals
AquaMatic Solenoid Valve K52 Overview
42983 AquaMatic K52 Master Chart
1229846 (English) AquaMatic K52 valve Spec Sheet
1229846 (Spanish) AquaMatic K52 valve Spec Sheet
1229846 (French Canadian) AquaMatic K52 valve Spec Sheet
1230817 (English) AquaMatic Easy Nest Spec Sheet