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SCV-R® In-Line Restrictor Check Valves
Restrictor 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 |
---|---|---|---|---|---|---|---|---|---|---|
845G7B4A5C146 |
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 14.6 psig1.01 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} | |
845G7B4A5C139 |
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 13.9 psig0.959 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} | |
845G7B4A5C132 |
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 13.2 psig0.911 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} | |
845G7B4A5C125 |
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 12.5 psig0.863 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} | |
845G7B4A5C100 |
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 10 psig0.69 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} | |
845G7B4A5C086 |
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 8.6 psig0.593 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} | |
845G7B4A5C081 |
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 8.1 psig0.559 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} | |
845G7B4A5C076 |
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 7.6 psig0.524 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} | |
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} | |
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} | |
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} | |
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} | |
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} | |
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} | |
845G7B4A5C036 |
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 3.6 psig0.248 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} | |
845G7B4A5C031 |
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 3.1 psig0.214 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} | |
845G7B4A5C025 |
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 2.5 psig0.173 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} | |
845G7B4A5C020 |
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 2 psig0.138 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} | |
845F7B4A5C159 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.25 in32 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 15.9 psig1.097 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} | |
845F7B4A5C147 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.25 in32 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 14.7 psig1.01 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} | |
845F7B4A5C135 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.25 in32 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 13.5 psig0.932 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} | |
845F7B4A5C124 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.25 in32 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 12.4 psig0.856 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} | |
845F7B4A5C112 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.25 in32 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 11.2 psig0.773 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} | |
845F7B4A5C100 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.25 in32 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 10 psig0.69 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} | |
845F7B4A5C088 |
Inventory
N/A {0} |
Series N/A SCV-R® | Size N/A 1.25 in32 mm | Cold Working Pressure N/A 750 psig51.7 barg | Cracking Pressure CP N/A 8.8 psig0.607 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} |