Options
Our website contains the most popular CH Series Check Valve configurations - more configurations are available. To specify other configurations, please contact SSP Customer Service. Special ordering instructions for the options below are included in the CH Series Catalog.
Cracking Pressures
(Non-standard items are in bold. Call for availability)
O-ring Materials
SSP offers the following O-ring materials.
Tube Fitting End Connections
SSP offer three tube fitting designs.
Item # |
CAD |
Body Material |
Connection 1 - Type |
Connection 1 - Size |
Connection 2 - Type |
Connection 2 - Size |
Cv |
O-ring Material |
Cracking Pressure |
Production Category |
Handle Type |
Handle Color |
---|---|---|---|---|---|---|---|---|---|---|---|---|
CH4-U4-1/3-316 | N/A 110833 | N/A 316 SS | N/A Unilok Tube Fitting | N/A 1/4 in | N/A Unilok Tube Fitting | N/A 1/4 in | N/A 0.60 | N/A FKM | N/A 1/3 psig | N/A 2 | N/A 0 | N/A 0 |
CH4-U4-100-316 | N/A 110833 | N/A 316 SS | N/A Unilok Tube Fitting | N/A 1/4 in | N/A Unilok Tube Fitting | N/A 1/4 in | N/A 0.60 | N/A FKM | N/A 100 psig | N/A 2 | N/A 0 | N/A 0 |
CH4-U4-10-316 | N/A 110833 | N/A 316 SS | N/A Unilok Tube Fitting | N/A 1/4 in | N/A Unilok Tube Fitting | N/A 1/4 in | N/A 0.60 | N/A FKM | N/A 10 psig | N/A 2 | N/A 0 | N/A 0 |
CH4-U4-1-316 | N/A 110833 | N/A 316 SS | N/A Unilok Tube Fitting | N/A 1/4 in | N/A Unilok Tube Fitting | N/A 1/4 in | N/A 0.60 | N/A FKM | N/A 1 psig | N/A 2 | N/A 0 | N/A 0 |
CH4-U4-20-316 | N/A 110833 | N/A 316 SS | N/A Unilok Tube Fitting | N/A 1/4 in | N/A Unilok Tube Fitting | N/A 1/4 in | N/A 0.60 | N/A FKM | N/A 20 psig | N/A 4 | N/A 0 | N/A 0 |
CH4-U4-25-316 | N/A 110833 | N/A 316 SS | N/A Unilok Tube Fitting | N/A 1/4 in | N/A Unilok Tube Fitting | N/A 1/4 in | N/A 0.60 | N/A FKM | N/A 25 psig | N/A 2 | N/A 0 | N/A 0 |
CH4-U4-50-316 | N/A 110833 | N/A 316 SS | N/A Unilok Tube Fitting | N/A 1/4 in | N/A Unilok Tube Fitting | N/A 1/4 in | N/A 0.60 | N/A FKM | N/A 50 psig | N/A 2 | N/A 0 | N/A 0 |
CH4-U4-5-316 | N/A 110833 | N/A 316 SS | N/A Unilok Tube Fitting | N/A 1/4 in | N/A Unilok Tube Fitting | N/A 1/4 in | N/A 0.60 | N/A FKM | N/A 5 psig | N/A 2 | N/A 0 | N/A 0 |
CH8-6PF-1/3-316 | N/A 110833 | N/A 316 SS | N/A FNPT | N/A 3/8 in | N/A FNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 1/3 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-6PF-10-316 | N/A 110833 | N/A 316 SS | N/A FNPT | N/A 3/8 in | N/A FNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 10 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-6PF-1-316 | N/A 110833 | N/A 316 SS | N/A FNPT | N/A 3/8 in | N/A FNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 1 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-6PF-25-316 | N/A 110833 | N/A 316 SS | N/A FNPT | N/A 3/8 in | N/A FNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 10 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-6PF-5-316 | N/A 110833 | N/A 316 SS | N/A FNPT | N/A 3/8 in | N/A FNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 25 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-6PM-1/3-316 | N/A 110833 | N/A 316 SS | N/A MNPT | N/A 3/8 in | N/A MNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 1/3 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-6PM-10-316 | N/A 110833 | N/A 316 SS | N/A MNPT | N/A 3/8 in | N/A MNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 10 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-6PM-1-316 | N/A 110833 | N/A 316 SS | N/A MNPT | N/A 3/8 in | N/A MNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 1 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-6PM-25-316 | N/A 110833 | N/A 316 SS | N/A MNPT | N/A 3/8 in | N/A MNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 25 psig | N/A 3 | N/A 0 | N/A 0 |
CH8-6PM-50-316 | N/A 110833 | N/A 316 SS | N/A MNPT | N/A 3/8 in | N/A MNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 50 psig | N/A 3 | N/A 0 | N/A 0 |
CH8-6PM-5-316 | N/A 110833 | N/A 316 SS | N/A MNPT | N/A 3/8 in | N/A MNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 5 psig | N/A 3 | N/A 0 | N/A 0 |
CH8-6PM-5-316 | N/A 110833 | N/A 316 SS | N/A MNPT | N/A 3/8 in | N/A MNPT | N/A 3/8 in | N/A 2.15 | N/A FKM | N/A 5 psig | N/A 3 | N/A 0 | N/A 0 |
CH8-8PF-1/3-316 | N/A 110833 | N/A 316 SS | N/A FNPT | N/A 1/2 in | N/A FNPT | N/A 1/2 in | N/A 2.15 | N/A FKM | N/A 1/3 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-8PF-100-316 | N/A 110833 | N/A 316 SS | N/A FNPT | N/A 1/2 in | N/A FNPT | N/A 1/2 in | N/A 2.15 | N/A FKM | N/A 100 psig | N/A 4 | N/A 0 | N/A 0 |
CH8-8PF-10-316 | N/A 110833 | N/A 316 SS | N/A FNPT | N/A 1/2 in | N/A FNPT | N/A 1/2 in | N/A 2.15 | N/A FKM | N/A 10 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-8PF-1-316 | N/A 110833 | N/A 316 SS | N/A FNPT | N/A 1/2 in | N/A FNPT | N/A 1/2 in | N/A 2.15 | N/A FKM | N/A 1 psig | N/A 1 | N/A 0 | N/A 0 |
CH8-8PF-15-316 | N/A 110833 | N/A 316 SS | N/A FNPT | N/A 1/2 in | N/A FNPT | N/A 1/2 in | N/A 2.15 | N/A FKM | N/A 15 psig | N/A 2 | N/A 0 | N/A 0 |