The Flomatic CDX1.0 1" Flo-Trol® CDX – stainless-steel automatic flow control valve with a rated flow of 1.0 GPM and 1" F x 1" F threaded connections are designed to maintain a consistent, controlled flow rate across a wide pressure range. This NSF/ANSI 61 and 372 certified valve is rated for a maximum working pressure of 200 psi and a maximum operating temperature of 180°F (82°C), making it suitable for residential, commercial, agricultural, and industrial water systems that require precise flow regulation.

The Flo-Trol® CDX series uses a flexible Buna-N flow-control orifice with no moving internal parts. As system pressure increases, the elastomeric orifice flexes to maintain a consistent flow within ±15% between 15 and 125 psi. The corrosion-resistant 304 stainless-steel body and laser-engraved flow markings provide long-term durability and easy in-field identification.

CDX series – All stainless-steel body with NSF 61 approved Buna-N orifice. FNPT x FNPT threaded configuration per ANSI/ASME B1.20.1. Fully automatic constant-flow operation with no moving mechanical components. Maximum working pressure 200 psi. Maximum temperature 180°F (82°C). Flow accuracy ±15% between 15–125 psi.

Specifications:

Max Pressure: 200 psi

Max Temperature: 180°F (82°C)

Body: 304 Stainless Steel

Orifice Material: NSF 61 Approved Buna-N

Flow Accuracy: ±15% (15–125 psi)

Connection: FNPT x FNPT (ANSI/ASME B1.20.1)

Flow Rate: 1.0 GPM

Inlet / Outlet: 1" F × 1" F

Weight: 0.8 lbs

Operation: Flo-Trol® automatic flow control valves regulate flow using a pressure-responsive Buna-N elastomeric orifice that adjusts with system pressure changes. This non-mechanical design results in quiet, maintenance-free performance and reliable flow control in varying operating conditions.

Construction: The Flomatic CDX valve body is manufactured from corrosion-resistant 304 stainless steel and fitted with a precision-molded Buna-N flow-control orifice. Each unit is laser-engraved with size and flow information for quick and accurate identification during installation and service.

Proud to manufacture high-quality valves since 1933, Flomatic® Valves is an American valve manufacturer certified under ISO 9001 and ISO 14001 quality and environmental management systems.

Features & Benefits:

• Automatic constant-flow control
• No moving internal parts
• ±15% flow accuracy between 15–125 psi
• All 304 stainless-steel body construction
• NSF/ANSI 61 & 372 certified
• Buna-N elastomeric orifice
• Laser-engraved size and flow markings
• Compact, corrosion-resistant design
• Lead-free construction

Applications:

• Residential and commercial water systems
• Institutional and industrial plumbing systems
• Irrigation and agricultural water distribution
• Water treatment and filtration systems
• Industrial process and utility water applications

* Flow tolerance, dimensions, and materials per Flo-Trol® specifications.