Find My Check Valve
The TLW® Check Valve (Tapped Lug Wafer) was engineered for applications where exposed studs are not suitable. This non-slam spring-assisted, center-guided, lugged pattern wafer check valve is designed to prevent water hammer and reverse flow. The lightweight compact design fits between mating flanges and meets API 594 face-to-face dimensions. The TLW® Check Valve body design eliminates potential leak paths to the environment and is an easy-to-maintain check valve for applications involving liquids, gases, or steam. Tapped holes are provided in the body for lifting lugs to assist with installation (10" and larger sizes only).
Prod. # |
ASME CLASS |
Size |
Cracking Pressure CP |
Body |
ENDS |
Cv |
Inventory |
Inventory |
Rfi_link |
List Price |
|---|---|---|---|---|---|---|---|---|---|---|
| 422U1B4A5 | N/A 300 | N/A 18.0 in | N/A 0.034 bar0.5 psig | N/A A216 WCB | N/A Wafer (RF) | N/A 4100 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
| 425W1A4A5 | N/A 150 | N/A 20.0 in | N/A 0.034 bar0.5 psig | N/A A351 CF8M | N/A Wafer (RF) | N/A 3750 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
| 425W1B4A5 | N/A 300 | N/A 20.0 in | N/A 0.034 bar0.5 psig | N/A A351 CF8M | N/A Wafer (RF) | N/A 4850 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
| 422W1A4A5 | N/A 150 | N/A 20.0 in | N/A 0.034 bar0.5 psig | N/A A216 WCB | N/A Wafer (RF) | N/A 3750 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
| 422W1B4A5 | N/A 300 | N/A 20.0 in | N/A 0.034 bar0.5 psig | N/A A216 WCB | N/A Wafer (RF) | N/A 4850 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
| 425X1A4A5 | N/A 150 | N/A 24.0 in | N/A 0.034 bar0.5 psig | N/A A351 CF8M | N/A Wafer (RF) | N/A 4100 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
| 425X1B4A5 | N/A 300 | N/A 24.0 in | N/A 0.034 bar0.5 psig | N/A A351 CF8M | N/A Wafer (RF) | N/A 6100 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
| 422X1A4A5 | N/A 150 | N/A 24.0 in | N/A 0.034 bar0.5 psig | N/A A216 WCB | N/A Wafer (RF) | N/A 4100 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
| 422X1B4A5 | N/A 300 | N/A 24.0 in | N/A 0.034 bar0.5 psig | N/A A216 WCB | N/A Wafer (RF) | N/A 6100 |
N/A {0} |
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} |
