Model #101 Micro Barbed
Model #111 Barbed
Model #118 Barbed (Model #111 Reverse Flow)
Model #103 - 1/8" Male NPT
Model #109 - 1/8" Male NPT (Model #103 Reverse Flow)
Model #122 Side Seal
Model #132 Side Seal
#101 Micro Barbed
#111 Barbed
#118 Reverse Flow
#103 Male NPT
#109 Reverse Flow
#122 Side Seal
#132 Side Seal
Model #152 Side Seal
Model #154 Flanged Side Seal Inlet
Model #13a - 3/8" Flanged Inlet
Model #14c - 1/2" Tapered Flanged Inlet
Model #15b Flanged Outlet
#152 Side Seal
#154 Flanged Seal
#191 Reverse Flow
#13a Flanged Inlet
#14c Tapered Inlet
#15b Flanged Outlet

Series 100 - Cartridge Specialty
Check Valves/ Pressure Relief Valves

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

Recently introduced, the patented Model 101 Micro Barbed Check Valve is the smallest of its kind and is ideal for medical applications that incorporate tubing. The unique patented design features a spring-loaded poppet with a silicon ball seal and is available in a choice of opening pressures from 2 PSI to 20 PSI.

An extensive off-the-shelf, mix-and-match capability provides you with a wide range of product possibilities for designing a "custom" check valve – without a custom price. Smart Products cartridge check valve options include:

      • Standard, barbed, NPT, side seal, or micro barbed styles
      • Wide range of plastic, o-ring, and spring materials
      • Choice of precision opening pressures

 

Our specialty check valves are listed below. To see the variety of standard style check valves visit our standard 100 Series products page.

 

Specialty Check Valves/Pressure Relief Valves

Series 101 Cartridge Check Valve
#101
Fits Tubing I.D. 1/8" (4.57mm)
Length .375" (9.53mm)
Body Materials P, N, A, K, T, U
O-Ring Materials S
Spring Pressure 2-20 psi

 

Series 111 Cartridge Check Valve
#111
Fits Tubing I.D. 1/4" (6.35mm)
Length .475" (12.07mm)
Body Materials P, N, C, A, K, T, U, M
O-Ring MaterialsB, E, V, S
Spring Pressure.07-20 psi

 

Series 118 Cartridge Check Valve
#118 - Reverse Flow #111
Fits Tubing I.D. 1/4" (6.35mm)
Length .475" (12.07mm)
Body Materials P, N, C, A, K, T, U, M
O-Ring MaterialsB, E, V, S
Spring Pressure .07-20 psi

 

Series 103 Cartridge Check Valve
#103 - 1/8" Male NPT
NPT Size .438" (11.13mm)
Note: fits 7/16" wrench or socket
Length .590" (14.99mm)
Body Materials P, N, T, U
O-Ring Materials B, E, V, S
Spring Pressure .07-20 psi

 

Series 109 Cartridge Check Valve
#109 - Reverse Flow #103 - 1/8" Male NPT
NPT Size 438" (11.13mm)
Note: fits 7/16" wrench or socket
Length .590" (14.99mm)
Body Materials P, N, T, U
O-Ring Materials B, E, V, S
Spring Pressure .07-20 psi

 

Series 122 Cartridge Check Valve
#122 - 5/16" Side Seal
Size O.D. .305" (7.747mm)
Length .5" (12.7mm)
Body Materials P, N, C, A, K, T, U, M
O-Ring Materials B, E, V, S
Spring Pressure .07-20 psi

 

Series 132 Cartridge Check Valve
#132 - 3/8" Side Seal
Size O.D. .365" (9.27mm)
Length .392" (9.96mm)
Body Materials P, N, C, A, K, T, U, M
O-Ring MaterialsB, E, V, S
Spring Pressure .07-20 psi

 

Series 152 Cartridge Check Valvewidth="120" height="110" />
#152 - 5/8" Side Seal
Size O.D. .625" (15.88mm)
Length .515" (13.08mm)
Body Materials P, N, C, K, T, U, M
O-Ring Materials B, E, V, S, F
Spring Pressure .11-7 psi

 

Series 154 Cartridge Check Valve
#154 - 5/8" Side Seal Flanged Inlet
Size O.D. .625" (11.56mm)
Length .455" (15.88mm)
Flange .680" (17.27mm)
Body Materials P, N, C, T, U, M
O-Ring Materials B, E, V, S, F
Spring Pressure .11-8 psi

 

Series 191 Cartridge Check Valve
#191 - 5/8" Side Seal Flanged Outlet
Size O.D. .625" (11.56mm)
Length .455" (15.88mm)
Flange .680" (17.27mm)
Body Materials P, N, C, K, T, U, M
O-Ring Materials B, E, V, S, F
Spring Pressure .11-8psi

 
Series 13a Cartridge Check Valve
#13a - 3/8" Flanged Inlet
Body O.D. .375" (9.53mm)
Length .640" (16.26mm)
Flange .42" (10.668mm)
Body Materials P, N, C, A, K, T, U, M
O-Ring Materials B, E, V, S
Spring Pressure .11-17 psi

 

Series 14c Cartridge Check Valve
#14c - 1/2" Tapered Flanged Inlet
Body O.D. .50" (12.70mm)
Length .69" (17.526mm)
Flange .62" ( 15.748mm)
Body Materials P, N, C, A, K, T, U, M
O-Ring Materials B, E, V, S
Spring Pressure .11-17 psi

 

Series 15b Cartridge Check Valve
#15b - Flanged Outlet
Body O.D. .625" (15.88mm)
Length .58" (14.732mm)
Flange .685" (17.399mm)
Body Materials P, N, C, A, K, T, U, M
O-Ring Materials B, E, V, S, F, A†, K†
Spring Pressure .11-7 psi

Materials recommendations are based on standard corrosion resistant and compatibility guides. In a continuing pledge to provide customers with quality products, Smart Products requires that products are customer-tested and approved for each application-specific use.

For expert technical assistance or to order CALL NOW!

(800) 338-0404

Key Features:
  • Used for liquid or air.
  • Available in standard, barbed, NPT, side seal, flanged, and micro barbed styles.
  • Chose from a wide range of plastic, o-ring, and spring options.
  • Build your own custom check valve by mixing and matching our standard components and materials.
  • Model 101 is the smallest of its kind and features newly patented technology.
Materials Key
Body Materials
PolypropyleneP
Nylon N
Acrylic C
Acetal (Delrin®) A
PVDF K
Polycarbonate T
Ultem® U
ABS M

Click here to learn more about Plastic Body Materials.

O-Ring Materials
Buna-N B
Ethylene-Propylene E
Viton® V
Silicone S
Fluorosilicone F
Aflas A
Kalrez® K

† Not available with springs less than .5 PSI




 

 

 

 

 

 

Materials Key
Body Materials
PolypropyleneP
Nylon N
Acrylic C
Acetal (Delrin®) A
PVDF K
Polycarbonate T
Ultem® U
ABS M

Click here to learn more about Plastic Body Materials.

O-Ring Materials
Buna-N B
Ethylene-Propylene E
Viton® V
Silicone S
Fluorosilicone F
Aflas A
Kalrez® K

† Not available with springs less than .5 PSI