Advanced Search by Product Number
Find My Check Valve
SCV-R® In-Line Restrictor Check Valves
Threaded Check Valves
The SCV-R® Check Valve is a non-slam Spring-assisted check valve designed for applications requiring "higher cracking pressures" than the DFT Model SCV® check valve. The SCV-R® check valve is a self-contained check valve that installs directly in a pipeline and contains all the proven features of the SCV® check valve.
Standard Features:
Standard Features:
- 1/2" to 2" Line Size
- 750 CWP
- NPT & SW Ends
- Stainless Steel Construction
- Inconel® X-750 Spring
- Spring-Assisted Silent Closing, Non-Slam
- Cracking Pressures: 0.8 to 40.8 psig
- Zelon® "O" Ring Body Seal
- Horizontal or Vertical Installation
- Body Guided Disc
- Tight Shutoff Lapped Disc & Seat
- Easy Maintenance
- 3" is not Available
- Contact DFT® for Other Cracking Pressures.
- 750CWP is Rated to 470ºF.
Prod. # |
Inventory |
Series |
Size |
Cold Working Pressure |
Cracking Pressure CP |
Body |
ENDS |
Rfi_link |
Inventory |
List Price |
---|---|---|---|---|---|---|---|---|---|---|
845G7B4A5C070 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.5 in40 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 7 psig0.483 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845H7B4A5C066 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 2 in50 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 6.6 psig0.455 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845D7B4A5C066 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 0.75 in20 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 6.6 psig0.455 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845E7B4A5C065 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1 in25 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 6.5 psig0.449 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845C7B4A5C065 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 0.5 in15 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 6.5 psig0.449 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845G7B4A5C065 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.5 in40 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 6.5 psig0.449 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845D7B4A5C061 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 0.75 in20 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 6.1 psig0.421 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845G7B4A5C060 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.5 in40 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 6.0 psig0.414 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845C7B4A5C058 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 0.5 in15 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 5.8 psig0.4 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845E7B4A5C057 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1 in25 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 5.7 psig0.393 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845D7B4A5C056 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 0.75 in20 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 5.6 psig0.386 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845H7B4A5C052 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 2 in50 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 5.2 psig0.359 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845G7B4A5C050 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.5 in40 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 5 psig0.345 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845D7B4A5C050 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 0.75 in20 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 5 psig0.345 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845C7B4A5C050 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 0.5 in15 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 5 psig0.345 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845E7B4A5C050 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1 in25 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 5 psig0.345 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845H7B4A5C047 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 2 in50 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 4.7 psig0.324 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845G7B4A5C047 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.5 in40 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 4.7 psig0.324 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845D7B4A5C044 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 0.75 in20 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 4.5 psig0.311 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845C7B4A5C043 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 0.5 in15 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 4.3 psig0.297 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845E7B4A5C043 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1 in25 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 4.3 psig0.297 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845H7B4A5C043 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 2 in50 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 4.3 psig0.297 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845G7B4A5C042 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.5 in40 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 4.2 psig0.29 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845H7B4A5C040 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 2 in50 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 4 psig0.276 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
845D7B4A5C040 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 0.75 in20 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 4 psig0.276 bar | Body N/A A351 CF8M | ENDS N/A NPT (Threaded) | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} |