Find My Check Valve
The DFT® Restrictor Check Valve (RCV) is a versatile, all-purpose, spring-assisted, in-line check valve for applications that require higher cracking pressures to open the check valve than those offered by other DFT® check valves. Cracking pressures are available from 2 to 40 psi. Like the Basic-Check® valve, the Restrictor Check provides reliable, low maintenance service for a wide range of fluids and gases at various pressure/temperature combinations. The valve consists of a guard cage, spring, valve disc, retaining ring and seat. It can be combined with pipe fittings such as couplings, drain elbows, etc. (not provided by DFT®) to form a complete check valve unit ideally suited for a broad range of applications. The RCV should not be considered a substitute for a Pressure Relief Valve.
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Prod. # |
Size |
Line Size Inlet (FNPT) A |
Outside Thread (MNPT) B |
Valve Cracking Pressure |
Cold Working Pressure |
ENDS |
Inventory |
Rfi_link |
Inventory |
List Price |
---|---|---|---|---|---|---|---|---|---|---|
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5642 | N/A 0.25 inDN 8 | N/A 0.25 in | N/A 1.00 in | N/A 0.752 bar10.9 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5650C204 | N/A 0.25 inDN 8 | N/A 0.25 in | N/A 1.00 in | N/A 1.407 bar20.4 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5641 | N/A 0.25 inDN 8 | N/A 0.25 in | N/A 1.00 in | N/A 0.558 bar8.1 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5639 | N/A 0.25 inDN 8 | N/A 0.25 in | N/A 1.00 in | N/A 0.228 bar3.3 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5640 | N/A 0.25 inDN 8 | N/A 0.25 in | N/A 1.00 in | N/A 0.365 bar5.3 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5646 | N/A 0.375 inDN 10 | N/A 0.375 in | N/A 1.00 in | N/A 0.752 bar10.9 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5651C204 | N/A 0.375 inDN 10 | N/A 0.375 in | N/A 1.00 in | N/A 1.407 bar20.4 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5645 | N/A 0.375 inDN 10 | N/A 0.375 in | N/A 1.00 in | N/A 0.558 bar8.1 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5643 | N/A 0.375 inDN 10 | N/A 0.375 in | N/A 1.00 in | N/A 0.228 bar3.3 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5644 | N/A 0.375 inDN 10 | N/A 0.375 in | N/A 1.00 in | N/A 0.365 bar5.3 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5619 | N/A 0.50 inDN 15 | N/A 0.50 in | N/A 1.00 in | N/A 0.752 bar10.9 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5652C204 | N/A 0.50 inDN 15 | N/A 0.50 in | N/A 1.00 in | N/A 1.407 bar20.4 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5618 | N/A 0.50 inDN 15 | N/A 0.50 in | N/A 1.00 in | N/A 0.558 bar8.1 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5616 | N/A 0.50 inDN 15 | N/A 0.50 in | N/A 1.00 in | N/A 0.228 bar3.3 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5617 | N/A 0.50 inDN 15 | N/A 0.50 in | N/A 1.00 in | N/A 0.365 bar5.3 psi | N/A 0 psig2500 psig0 barg172 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5637 | N/A 0.75 inDN 20 | N/A 0.75 in | N/A 1.50 in | N/A 0.579 bar8.4 psi | N/A 0 psig2000 psig0 barg138 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5653C155 | N/A 0.75 inDN 20 | N/A 0.75 in | N/A 1.50 in | N/A 1.069 bar15.5 psi | N/A 0 psig2000 psig0 barg138 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5635 | N/A 0.75 inDN 20 | N/A 0.75 in | N/A 1.50 in | N/A 0.228 bar3.3 psi | N/A 0 psig2000 psig0 barg138 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5636 | N/A 0.75 inDN 20 | N/A 0.75 in | N/A 1.50 in | N/A 0.365 bar5.3 psi | N/A 0 psig2000 psig0 barg138 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5654C155 | N/A 1.00 inDN 25 | N/A 1.00 in | N/A 2.00 in | N/A 1.069 bar15.5 psi | N/A 0 psig1500 psig0 barg103 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5654C318 | N/A 1.00 inDN 25 | N/A 1.00 in | N/A 2.00 in | N/A 2.193 bar31.8 psi | N/A 0 psig1500 psig0 barg103 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5654C407 | N/A 1.00 inDN 25 | N/A 1.00 in | N/A 2.00 in | N/A 2.806 bar40.7 psi | N/A 0 psig1500 psig0 barg103 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5623 | N/A 1.00 inDN 25 | N/A 1.00 in | N/A 2.00 in | N/A 0.889 bar12.9 psi | N/A 0 psig1500 psig0 barg103 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5620 | N/A 1.00 inDN 25 | N/A 1.00 in | N/A 2.00 in | N/A 0.29 bar4.2 psi | N/A 0 psig1500 psig0 barg103 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5621 | N/A 1.00 inDN 25 | N/A 1.00 in | N/A 2.00 in | N/A 0.421 bar6.1 psi | N/A 0 psig1500 psig0 barg103 barg | N/A NPT |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} |
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