Product Selection Guide

Farmington Engineering offers a complete line of Solenoid Valves, tested and proven for a wide range of liquid and gas applications. We offer:

• Miniature 2-way and 3-way designs for medical/scientific instruments
• Unique chemically inert lever, diaphragm, and pinch valves
• Brass Valves with pipe threads for general industrial uses.
• Our customers rely upon Custom Valve Installations, Expert Engineering, and Quality and Reliability.

Please see our general product categories below, or contact us for you custom needs. Click here for espresso machine parts.

Product (Click photo for larger image)	Description	Sizes	Base Material Options	Seal Material
Micro Valves	• 2-way N/C, N/O and 3-way Valves • Wide selection of Port Connections and Manifold Mounting • Multi-Valve Modules • AC & DC Voltages 3.6 VDC- 240 VAC/50 & 60 Hz	• 10-32 Ports • Manifold Mount • Hose Barbs • Stackable	• Brass • Stainless Steel • Nickel-plated brass • Plastic	• Viton • BUNA • EPDM • Silicone • Special materials available
Pinch Valves	• 2-way N/C, N/O and 3-way Valves • Low Power and Latching Designs • 3.6 to 24 VDC Std. • Long Cycle Life • Cost Effective Design	Tube Sizes 1/16" to 3/8" O.D.	• Anodized Aluminum - Standard • Stainless Steel - Optional	Operates with various customer selected tubing with a Shore A durometer of 55
Pipe Thread Valves	• 2-way N/C, N/O and 3-way Valves • Direct & Pilot Assisted • AC & DC Voltages 3.6 VDC- 240 VAC/50 & 60 Hz	• 1/8" - 3" Pipe Sizes • NPT & BSP Threads	• Brass • Stainless Steel • Nickel-plated brass • Plastic	• Viton • BUNA • EPDM • Silicone • Special materials available
Diaphragm Valves	• Chemically Inert • Isolated Fluid Flow Path	Available with Manifold Mounting, Slip-on Ports, 10-32 and 1/8" Ports	• Acrylic • Teflon • Ultem • 316 Stainless Steel	• Viton • Silicone • EPDM • Chemraz Diaphragms
Lever Valves	• Chemically Inert • 2-way N/C, N/O and 3-way Valves • Isolated Liquid Flow Path • Wide Selection of Sealing Materials and Housing Materials	Orifice Sizes from .048" to .400"	• Noryl • Ultem • Stainless Steel	• Viton • EPDM • Silicone
Timer/Valves	• Cost Effective • Fully Automatic • Easily Adjustable Timer • LED Indicator • NEMA-4 Enclosure • Ideal for Drain Applications		• Brass • Stainless Steel • Nickel-plated brass • Plastic	• Viton • BUNA • EPDM • Silicone • Special materials available
Solenoid Pumps	• Operating Frequencies up to 10 Hz • Choice of Sealing Materials • Repeatable Performance	• 10 & 60 Microliter per stroke volumes standard. Others available • 1/4" - 28 Flat Bottom Ports	316 Stainless Steel	• Viton • EPDM • Silicone
Custom Manifolds and Assemblies	• Complete Manifold and Valve Modules with Electrical and Plumbing Connections • Standard & Custom Manifold Designs • Bonded and Machined Designs	Micro - 3/4"	Various	Various