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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.
Not recommended for use on discharge of reciprocating compressors.
Warning: Use with extra deep, bell reducer only
Standard Features:
Not recommended for use on discharge of reciprocating compressors.
Warning: Use with extra deep, bell reducer only
Standard Features:
- 1/4" to 2 1/2" Line Size
- Higher Cracking Pressures (2 to 40 psi)
- 450 to 2500 CWP
- Threaded Ends
- Stainless Steel Construction
- Spring-Assisted Silent Closing
- Horizontal or Vertical Installation
- Tight Shutoff - Lapped Disc & Seat
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Prod. # |
ENDS |
Line Size Inlet (FNPT) A |
Outside Thread (MNPT) B |
Valve Cracking Pressure |
Cold Working Pressure |
Size |
Inventory |
Rfi_link |
Inventory |
List Price |
---|---|---|---|---|---|---|---|---|---|---|
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5632 | N/A NPT | N/A 2.00 in | N/A 4.00 in | N/A 1.7 psi0.117 bar | N/A 0 psig450 psig0 barg31.0 barg | N/A 2.00 inDN 50 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5624 | N/A NPT | N/A 1.25 in | N/A 2.50 in | N/A 1.8 psi0.124 bar | N/A 0 psig850 psig0 barg58.6 barg | N/A 1.25 inDN 32 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5629 | N/A NPT | N/A 1.50 in | N/A 3.00 in | N/A 2.4 psi0.165 bar | N/A 0 psig700 psig0 barg48.3 barg | N/A 1.50 inDN 40 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5625 | N/A NPT | N/A 1.25 in | N/A 2.50 in | N/A 2.7 psi0.186 bar | N/A 0 psig850 psig0 barg58.6 barg | N/A 1.25 inDN 32 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5635 | N/A NPT | N/A 0.75 in | N/A 1.50 in | N/A 3.3 psi0.228 bar | N/A 0 psig2000 psig0 barg138 barg | N/A 0.75 inDN 20 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5639 | N/A NPT | N/A 0.25 in | N/A 1.00 in | N/A 3.3 psi0.228 bar | N/A 0 psig2500 psig0 barg172 barg | N/A 0.25 inDN 8 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5643 | N/A NPT | N/A 0.375 in | N/A 1.00 in | N/A 3.3 psi0.228 bar | N/A 0 psig2500 psig0 barg172 barg | N/A 0.375 inDN 10 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5616 | N/A NPT | N/A 0.50 in | N/A 1.00 in | N/A 3.3 psi0.228 bar | N/A 0 psig2500 psig0 barg172 barg | N/A 0.50 inDN 15 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5633 | N/A NPT | N/A 2.00 in | N/A 4.00 in | N/A 3.4 psi0.234 bar | N/A 0 psig450 psig0 barg31.0 barg | N/A 2.00 inDN 50 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5630 | N/A NPT | N/A 1.50 in | N/A 3.00 in | N/A 3.8 psi0.262 bar | N/A 0 psig700 psig0 barg48.3 barg | N/A 1.50 inDN 40 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5620 | N/A NPT | N/A 1.00 in | N/A 2.00 in | N/A 4.2 psi0.29 bar | N/A 0 psig1500 psig0 barg103 barg | N/A 1.00 inDN 25 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5626 | N/A NPT | N/A 1.25 in | N/A 2.50 in | N/A 4.3 psi0.296 bar | N/A 0 psig850 psig0 barg58.6 barg | N/A 1.25 inDN 32 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5634 | N/A NPT | N/A 2.00 in | N/A 4.00 in | N/A 4.6 psi0.317 bar | N/A 0 psig450 psig0 barg31.0 barg | N/A 2.00 inDN 50 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5658C046 | N/A NPT | N/A 2.50 in | N/A 4.00 in | N/A 4.6 psi0.317 bar | N/A 0 psig450 psig0 barg31.0 barg | N/A 2.50 inDN 65 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5636 | N/A NPT | N/A 0.75 in | N/A 1.50 in | N/A 5.3 psi0.365 bar | N/A 0 psig2000 psig0 barg138 barg | N/A 0.75 inDN 20 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5617 | N/A NPT | N/A 0.50 in | N/A 1.00 in | N/A 5.3 psi0.365 bar | N/A 0 psig2500 psig0 barg172 barg | N/A 0.50 inDN 15 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5644 | N/A NPT | N/A 0.375 in | N/A 1.00 in | N/A 5.3 psi0.365 bar | N/A 0 psig2500 psig0 barg172 barg | N/A 0.375 inDN 10 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5640 | N/A NPT | N/A 0.25 in | N/A 1.00 in | N/A 5.3 psi0.365 bar | N/A 0 psig2500 psig0 barg172 barg | N/A 0.25 inDN 8 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5627 | N/A NPT | N/A 1.25 in | N/A 2.50 in | N/A 6.0 psi0.414 bar | N/A 0 psig850 psig0 barg58.6 barg | N/A 1.25 inDN 32 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5621 | N/A NPT | N/A 1.00 in | N/A 2.00 in | N/A 6.1 psi0.421 bar | N/A 0 psig1500 psig0 barg103 barg | N/A 1.00 inDN 25 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5631 | N/A NPT | N/A 1.50 in | N/A 3.00 in | N/A 7.8 psi0.538 bar | N/A 0 psig700 psig0 barg48.3 barg | N/A 1.50 inDN 40 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5618 | N/A NPT | N/A 0.50 in | N/A 1.00 in | N/A 8.1 psi0.558 bar | N/A 0 psig2500 psig0 barg172 barg | N/A 0.50 inDN 15 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5641 | N/A NPT | N/A 0.25 in | N/A 1.00 in | N/A 8.1 psi0.558 bar | N/A 0 psig2500 psig0 barg172 barg | N/A 0.25 inDN 8 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5645 | N/A NPT | N/A 0.375 in | N/A 1.00 in | N/A 8.1 psi0.558 bar | N/A 0 psig2500 psig0 barg172 barg | N/A 0.375 inDN 10 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
5637 | N/A NPT | N/A 0.75 in | N/A 1.50 in | N/A 8.4 psi0.579 bar | N/A 0 psig2000 psig0 barg138 barg | N/A 0.75 inDN 20 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} |
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