Series 100 Specialty Check Valves
Materials Guide Check Valve Operation View PDF Product Catalog Call now for expert technical assistance!

Series 100 - Cartridge Specialty Check Valves and Pressure Relief Valves

Used for liquid or air, our cartridge check valves can be incorporated into virtually any mounting design. They are easily inserted into fittings, manifolds, or installed in-line.

Series 100 Specialty Check Valves and/or Pressure Relief Valves are available in a variety of styles to include: barbed, micro barbed, NPT, side seal, and flanged. Sizes range from 1/8" to 5/8" and opening pressures from 0.09 to 20 PSI.

Model #101 (pictured above) is the smallest of its kind and features a unique cone design for superior sealing.

At Smart Products, all of our valves are customizable by plastic body material, o-ring material, and opening spring pressure to meet a specific application criteria.

Series 100 also offers a variety of standard (smooth body) cartridge valves  - click here to view these options.

Model 101 Barbed Check Valve

Model #101

Micro Barbed - 1/8"

Fits Tubing I.D.
1/8" (3.175mm)

Length
0.375" (9.53mm)

Body Materials
Polypropylene, Nylon, PVDF, Polycarbonate, Ultem®, Radel®

O-ring Materials
Buna-N, Silicone

Spring Pressure
0.58 - 20 PSI

 


Model 103 NPT Check Valve

Model #103

Male NPT - 1/8"

NPT Size
0.438 " (11.13mm)
Note: fits 7/16"
wrench or socket

Length
0.590" (14.99mm)

Body Materials
Polypropylene, Nylon, Polycarbonate, Ultem®

O-ring Materials
Buna-N, EPDM, Viton®, Silicone, Fluorosilicone

Spring Pressure
0.09 - 20 PSI

 


Model 132 Side Seal Check Valve

Model #132

Side Seal - 3/8"

Size O.D.
0.365 " (9.27mm)

Length
0.392" (9.96mm)

Body Materials
Polypropylene, Nylon, Acrylic, Acetal, PVDF, Polycarbonate, Ultem®, ABS, Radel®

O-ring Materials
Buna-N, EPDM, Viton®, Silicone, Fluorosilicone

Spring Pressure
0.09 - 20 PSI

 


Model 191 Side Seal Flanged Check Valve

Model #191

Side Seal Flanged Outlet- 5/8"

Size O.D.
0.625 " (15.88mm)

Length
0.455" (11.56mm)

Flange
0.680" (17.27mm)

Body Materials
Polypropylene, Nylon, Acrylic, PVDF, Polycarbonate, Ultem®, ABS

O-ring Materials
Buna-N, EPDM, Viton®, Silicone, Fluorosilicone, Aflas†

† Not available with springs less than 0.5 PSI

Spring Pressure
0.11 - 8 PSI

 


Model 15b Flanged Check Valve

Model #15b

Flanged Outlet - 5/8"

Body O.D.
0.625 " (15.88mm)

Length
0.58" (14.732mm)

Flange
0.685" (17.399mm)

Body Materials
Polypropylene, Nylon, Acetal

O-ring Materials
Buna-N, EPDM, Viton®, Silicon, Fluorosilicone, Aflas†, Kalrez®†

† Not available with springs less than 0.5 PSI

Spring Pressure
0.11 - 8 PSI

 


Model 111 Barbed Check Valve

Model #111

Barbed - 1/4"

Fits Tubing I.D.
1/4 " (6.35mm)

Length
0.475" (12.07mm)

Body Materials
Polypropylene, Nylon, Acrylic, Acetal, PVDF, Polycarbonate, Ultem®, ABS

O-ring Materials
Buna-N, EPDM, Viton®, Silicone, Fluorosilicone

Spring Pressure
0.09 - 20 PSI

 


Model 109 NPT Check Valve

Model #109

Male NPT - 1/8"

Reverse Flow of #103

NPT Size
0.438 " (11.13mm)
Note: fits 7/16"
wrench or socket

Length
0.590" (14.99mm)

Body Materials
Polypropylene, Nylon, Acetal, Polycarbonate, Ultem®

O-ring Materials
Buna-N, EPDM, Viton®, Silicone, Fluorosilicone

Spring Pressure
0.09 - 20 PSI

 


Model 152 Side Seal Check Valve

Model #152

Side Seal - 5/8"

Size O.D.
0.625 " (15.88mm)

Length
0.515 " (13.08mm)

Body Materials
Polypropylene, Nylon, Acrylic, PVDF, Polycarbonate, Ultem®, ABS, Radel®

O-ring Materials
Buna-N, EPDM, Viton®, Silicone, Fluorosilicone, Aflas†

† Not available with springs less than 0.5 PSI

Spring Pressure
0.11 - 8 PSI


Model 13a Flanged Check Valve

Model #13a

Flanged Inlet - 3/8"

Body O.D.
0.375" (9.53mm)

Length
0.640" (16.26mm)

Flange
0.42" (10.668mm)

Body Materials
Polypropylene, PVDF, Polycarbonate

O-ring Materials
Buna-N, EPDM, Viton®, Silicone

Spring Pressure
0.17 - 20 PSI


Model 118 Barbed Check Valve

Model #118

Barbed - 1/4"

Reverse Flow of #111

Fits Tubing I.D.
1/4 " (6.35mm)

Length
0.475" (12.07mm)

Body Materials
Polypropylene, Nylon, Acrylic, Acetal, PVDF, Polycarbonate, Ultem®, ABS

O-ring Materials
Buna-N, EPDM, Viton®, Silicone, Fluorosilicone

Spring Pressure
0.09 - 20 PSI

 


Model 122 Side Seal Check Valve

Model #122

Side Seal - 5/16"

Size O.D.
0.305" (7.747mm)

Length
0.5" (12.7mm)

Body Materials
Polypropylene, Nylon, Acrylic, Acetal, PVDF, Polycarbonate, Ultem®, ABS, Radel®

O-ring Materials
Buna-N, EPDM, Viton®, Silicone

Spring Pressure
0.09 - 20 PSI

 


Model 154 Side Seal Flanged Check Valve

Model #154

Side Seal Flanged Inlet - 5/8"

Size O.D.
0.625 " (15.88mm)

Length
0.455" (11.56mm)

Flange
0.680" (17.27mm)

Body Materials
Polypropylene, Nylon, Acrylic, PVDF, Polycarbonate, Ultem®, ABS

O-ring Materials
Buna-N, EPDM, Viton®, Silicone, Fluorosilicone, Aflas†

† Not available with springs less than 0.5 PSI

Spring Pressure
0.11 - 8 PSI

 


Model 14c Flanged Check Valve

Model #14c

Tapered Flanged Inlet - 1/2"

Body O.D.
0.50 " (12.70mm)

Length
0.69" (17.526mm)

Flange
0.62" (15.748mm)

Body Materials
Polypropylene, Nylon

O-ring Materials
Buna-N, EPDM, Viton®, Silicone

Spring Pressure
0.17 - 20 PSI

 



Note: Dimensions on this page are based on Polypropylene material. These are typically held to a +/- 0.005" tolerance. Keep in mind different plastics have different shrink rates and may vary from these tolerances.

Our products are subject to continuous improvement. To achieve this goal, Smart Products reserves the right to change features, processes, materials, testing and other specifications as necessary. All plastic body material recommendations are based on standard corrosion resistant and compatibility guides. Smart Products strongly recommends that customers test products for each application-specific use.

Buyer is urged to test and investigate the compatibility of any substance used with our products prior to actual use. Seller will not be responsible for the failure of Buyer to thoroughly test and investigate the compatibility of the substances used with our products and the fitness of the products for its particular use or application.

VALVES

Series 100 Cartridge

Series 100 Specialty
Series 200 NPT
Series 300 Modular
Series 500 Miniature

JACO SMART FITTINGS
PUMPS

Liquid Pumps
Air Pumps
Micro Pressure Pumps
Liquid Pumps Specs PDF
Air Pumps Specs PDF
TECHNICAL

FAQs
Check Valve Operation
Plastics Guide
O-rings Guide
Conversion Charts PDF
Application Examples

MARKETS

Automotive
Chemical Processing
Food & Beverage
Industrial
Medical
Pool & Spa
Water Treatment

Others
NEWS

Newsletters
Videos
Tradeshows
Charitable Contributions


CATALOG PDF
ABOUT

Contact Us
Terms & Conditions




Smart Products USA, Inc. · Call Toll Free – (800) 338-0404 · 644 Fanning Fields Rd · Mills River, NC 28759