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SCV-R® In-Line Restrictor Check Valves
Petroleum Production & Refining
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 |
---|---|---|---|---|---|---|---|---|---|---|
845H7B4A5C009 |
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 0.9 psig0.062 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} | |
845C7B4A5C010 |
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 1 psig0.069 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} | |
845E7B4A5C012 |
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 1.2 psig0.083 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} | |
845H7B4A5C013 |
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 1.3 psig0.09 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} | |
845E7B4A5C014 |
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 1.4 psig0.097 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} | |
845C7B4A5C015 |
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 1.5 psig0.104 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} | |
845E7B4A5C016 |
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 1.6 psig0.11 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} | |
845H7B4A5C016 |
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 1.6 psig0.11 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} | |
845E7B4A5C018 |
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 1.8 psig0.124 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} | |
845H7B4A5C019 |
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 1.9 psig0.131 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} | |
845E7B4A5C020 |
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 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} | |
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} | |
845C7B4A5C020 |
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 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} | |
845E7B4A5C022 |
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 2.2 psig0.152 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} | |
845H7B4A5C023 |
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 2.3 psig0.159 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} | |
845E7B4A5C024 |
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 2.4 psig0.166 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} | |
845C7B4A5C025 |
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 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} | |
845H7B4A5C027 |
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 2.7 psig0.186 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} | |
845C7B4A5C029 |
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 2.9 psig0.2 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} | |
845E7B4A5C029 |
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 2.9 psig0.2 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} | |
845H7B4A5C034 |
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 3.4 psig0.235 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} | |
845D7B4A5C035 |
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 3.5 psig0.242 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} | |
845C7B4A5C036 |
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 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} |