110 SERIES CHECK VALVE

Operating Pressure — 0 - 125 psi
Operating Temperature — -25ºF - 180°F
Air Flow — 2 SCFM @ 50 psi

Design Considerations

The 110 Check Valve Series promotes a compact design with multiple end configurations to fit the exact end use application. The 110 Check Valves incorporate a Guided Piston with an embedded o-ring that seals on the seat, providing a positive seal at low back pressure or a slight vacuum. The 110 Check Valves have a 1 psi Cracking Pressure and are rated to 125 psi. A 1 psi Hastelloy Spring is available for chemical resistance applications.

Options

Material Options	Body - Electroless Nickel Plated Brass Piston - Electroless Nickel Plated Brass
Spring Options	302 Stainless Spring - 1 psi (Standard), No Spring Hastelloy Spring – 1 psi
Seal Options	Buna-N (Standard), Ethylene Propylene, Fluoroelastomer (Viton®)
Body Options	10-32 Female x 10-32 Female (Standard)
Fitting Options	1/16 Barb, 3/32 Barb, 1/8 Barb, 10-32 Male, 1/8 Female NPT

SMC Part Number: UCV 110-10-32F, 1/8F-B

SMC part numbers are a description of the Check Valve as read from left to right, Inlet to Output port.
Example: UCV 110-10-32F, 1/8F-B = 10-32 Female Inlet x 1/8 Barb Output, Buna-N Seals