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The DFT® Model PDC® Silent Check Valve is specially designed for use on the discharge side of reciprocating air or gas compressors. It includes a pulse damping chamber to maintain the disc in the open position during the momentary reductions in flow associated with each cycle of a reciprocating compressor and to protect against premature seat wear.

PDC® Flanged Check Valves
Pulp & Paper
Unit of Measure
1 2 3 

Prod. #

ASME CLASS

Size

Cracking Pressure CP

Body

ENDS

Cv

Inventory

Rfi_link

Inventory

List Price

315H1C4A3 N/A 600 N/A 2.00 in N/A 0.41 psig N/A A351 CF8M N/A FLG (RF) N/A 62 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
318H1C4A3 N/A 600 N/A 2.00 in N/A 0.41 psig N/A A352 LCC N/A FLG (RF) N/A 62 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
312H1C4A3 N/A 600 N/A 2.00 in N/A 0.41 psig N/A A216 Grade WCB N/A FLG (RF) N/A 62 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
312H1B4A3 N/A 300 N/A 2.00 in N/A 0.49 psig N/A A216 Grade WCB N/A FLG (RF) N/A 62 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
318H1B4A3 N/A 300 N/A 2.00 in N/A 0.49 psig N/A A352 LCC N/A FLG (RF) N/A 62 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
312H1E4A3 N/A 1500 N/A 2.00 in N/A 0.35 psig N/A A216 Grade WCB N/A FLG (RF) N/A 55 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
318H1E4A3 N/A 1500 N/A 2.00 in N/A 0.35 psig N/A A352 LCC N/A FLG (RF) N/A 55 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
318H1D4A3 N/A 900 N/A 2.00 in N/A 0.35 psig N/A A352 LCC N/A FLG (RF) N/A 55 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
312H1D4A3 N/A 900 N/A 2.00 in N/A 0.35 psig N/A A216 Grade WCB N/A FLG (RF) N/A 55 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
315H1D4A3 N/A 900 N/A 2.00 in N/A 0.35 psig N/A A351 CF8M N/A FLG (RF) N/A 55 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
315H1A4A3 N/A 150 N/A 2.00 in N/A 0.41 psig N/A A351 CF8M N/A FLG (RF) N/A 62 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
318H1A4A3 N/A 150 N/A 2.00 in N/A 0.41 psig N/A A352 LCC N/A FLG (RF) N/A 62 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
312H1A4A3 N/A 150 N/A 2.00 in N/A 0.41 psig N/A A216 Grade WCB N/A FLG (RF) N/A 62 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
318K1D4A3 N/A 900 N/A 3.00 in N/A 0.78 psig N/A A352 LCC N/A FLG (RF) N/A 118 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
312K1C4A3 N/A 600 N/A 3.00 in N/A 0.66 psig N/A A216 Grade WCB N/A FLG (RF) N/A 142 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
315K1C4A3 N/A 600 N/A 3.00 in N/A 0.66 psig N/A A351 CF8M N/A FLG (RF) N/A 142 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
312K1A4A3 N/A 150 N/A 3.00 in N/A 0.62 psig N/A A216 Grade WCB N/A FLG (RF) N/A 148 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
318K1A4A3 N/A 150 N/A 3.00 in N/A 0.62 psig N/A A352 LCC N/A FLG (RF) N/A 148 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
312K1D4A3 N/A 900 N/A 3.00 in N/A 0.78 psig N/A A216 Grade WCB N/A FLG (RF) N/A 118 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
318K1B4A3 N/A 300 N/A 3.00 in N/A 0.62 psig N/A A352 LCC N/A FLG (RF) N/A 148 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
318K1E4A3 N/A 1500 N/A 3.00 in N/A 0.78 psig N/A A352 LCC N/A FLG (RF) N/A 118 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
315K1E4A3 N/A 1500 N/A 3.00 in N/A 0.78 psig N/A A351 CF8M N/A FLG (RF) N/A 118 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
312K1E4A3 N/A 1500 N/A 3.00 in N/A 0.78 psig N/A A216 Grade WCB N/A FLG (RF) N/A 118 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
312K1B4A3 N/A 300 N/A 3.00 in N/A 0.62 psig N/A A216 Grade WCB N/A FLG (RF) N/A 148 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
318K1C4A3 N/A 600 N/A 3.00 in N/A 0.66 psig N/A A352 LCC N/A FLG (RF) N/A 142 N/A
{0}
N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
Unit of Measure
1 2 3