Find My Check Valve
The DFT® Basic-Check® Valve is a versatile all-purpose, non-slam valve that provides reliable, low-maintenance service for a wide range of liquids, steam 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 reducing couplings, drain elbows, etc. to form a complete check valve unit ideally suited for a broad range of pipeline applications or incorporated into machinery for OEM applications. The metal-to-metal sealing area of the Basic-Check® valve’s disc and seat is precision-lapped, providing very tight shutoff of gas, steam and liquid. If bubble-tight shutoff is required, optional resilient soft seats are available.

Standard Features:
  • 1/4" to 2 1/2" Line Size
  • 450 to 6000 CWP
  • Threaded Ends
  • Stainless Steel Construction
  • Spring-Assisted Silent Closing
  • Horizontal or Vertical Installation
  • Tight Shutoff - Lapped Disc & Seat
  • Easy Maintenance
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Size (in)

Size (mm)

ASME CWP

Style

ENDS

Prod. #

Inventory

Series

Size

Line Size Inlet (FNPT) A

Outside Thread (MNPT) B

Style

Cold Working Pressure

Valve Cracking Pressure

Seat

ENDS

Rfi_link

Inventory

List Price

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N/A
{0}
N/A Basic-Check® N/A 0.25 in8 mm N/A 0.25 in N/A 1.00 in N/A BSS N/A 2500 psig172 barg N/A 0.6 psi0.041 bar16.7 in.water424 mm.water31.1 mmHg N/A 303 SS/Zelon® N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 0.25 in8 mm N/A 0.25 in N/A 1.00 in N/A BSS N/A 2500 psig172 barg N/A 0.6 psi0.041 bar16.7 in.water424 mm.water31.1 mmHg N/A 303 SS/EPDM N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 0.25 in8 mm N/A 0.25 in N/A 1.00 in N/A BSS N/A 2500 psig172 barg N/A 0.6 psi0.041 bar16.7 in.water424 mm.water31.1 mmHg N/A 303 SS/TFE®-Viton® N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2.5 in65 mm N/A 2.50 in N/A 4.00 in N/A BSS N/A 450 psig31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 303 SS N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2.5 in65 mm N/A 2.50 in N/A 4.00 in N/A BSS N/A 450 psig31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 303 SS/Buna N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2.5 in65 mm N/A 2.50 in N/A 4.00 in N/A BSS N/A 450 psig31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 303 SS/Viton® N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2.5 in65 mm N/A 2.50 in N/A 4.00 in N/A BSS N/A 450 psig31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 303 SS/Zelon® N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2.5 in65 mm N/A 2.50 in N/A 4.00 in N/A BSS N/A 450 psig31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 303 SS/EPDM N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2.5 in65 mm N/A 2.50 in N/A 4.00 in N/A BSS N/A 450 psig31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 303 SS/TFE®-Viton® N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 0.25 in8 mm N/A 0.25 in N/A 1.00 in N/A BSSH6 N/A 0 psig6000 psig0 barg414 barg N/A 0.6 psi0.041 bar16.7 in.water424 mm.water31.1 mmHg N/A 316 SS N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 0.38 in10 mm N/A 0.38 in N/A 1.00 in N/A BSSH6 N/A 0 psig6000 psig0 barg414 barg N/A 0.6 psi0.041 bar16.7 in.water424 mm.water31.1 mmHg N/A 316 SS N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 0.5 in15 mm N/A 0.50 in N/A 1.00 in N/A BSSH6 N/A 0 psig6000 psig0 barg414 barg N/A 0.6 psi0.041 bar16.7 in.water424 mm.water31.1 mmHg N/A 316 SS N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 0.75 in20 mm N/A 0.75 in N/A 1.50 in N/A BSSH6 N/A 0 psig5500 psig0 barg379 barg N/A 0.44 psi0.03 bar12.1 in.water307 mm.water22.6 mmHg N/A 316 SS N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 1 in25 mm N/A 1.00 in N/A 2.00 in N/A BSSH6 N/A 0 psig3000 psig0 barg207 barg N/A 0.36 psi0.025 bar10.1 in.water257 mm.water18.8 mmHg N/A 316 SS N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 1.25 in32 mm N/A 1.25 in N/A 2.50 in N/A BSSH6 N/A 0 psig1100 psig0 barg75.8 barg N/A 0.16 psi0.011 bar4.5 in.water114 mm.water8.4 mmHg N/A 316 SS N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 1.5 in40 mm N/A 1.50 in N/A 3.00 in N/A BSSH6 N/A 0 psig900 psig0 barg62.1 barg N/A 0.15 psi0.01 bar4.2 in.water107 mm.water7.8 mmHg N/A 316 SS N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2 in50 mm N/A 2.00 in N/A 4.00 in N/A BSSH6 N/A 0 psig450 psig0 barg31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 316 SS N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2.5 in65 mm N/A 2.50 in N/A 4.00 in N/A BSSH6 N/A 0 psig450 psig0 barg31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 316 SS N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2 in50 mm N/A 2.00 in N/A 4.00 in N/A BSSH6 N/A 450 psig31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 316 SS/Buna N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2 in50 mm N/A 2.00 in N/A 4.00 in N/A BSSH6 N/A 450 psig31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 316 SS/Viton® N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2 in50 mm N/A 2.00 in N/A 4.00 in N/A BSSH6 N/A 450 psig31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 316 SS/Zelon® N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 2 in50 mm N/A 2.00 in N/A 4.00 in N/A BSSH6 N/A 450 psig31.0 barg N/A 0.1 psi0.007 bar2.6 in.water66 mm.water4.8 mmHg N/A 316 SS/EPDM N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 1 in25 mm N/A 1.00 in N/A 2.00 in N/A BSSH6 N/A 3000 psig207 barg N/A 0.36 psi0.025 bar10.1 in.water257 mm.water18.8 mmHg N/A 316 SS/Buna N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 1 in25 mm N/A 1.00 in N/A 2.00 in N/A BSSH6 N/A 3000 psig207 barg N/A 0.36 psi0.025 bar10.1 in.water257 mm.water18.8 mmHg N/A 316 SS/Viton® N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A Basic-Check® N/A 1 in25 mm N/A 1.00 in N/A 2.00 in N/A BSSH6 N/A 3000 psig207 barg N/A 0.36 psi0.025 bar10.1 in.water257 mm.water18.8 mmHg N/A 316 SS/Zelon® N/A NPT (Threaded) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
76 - 100 of 114 | Results Per Page | View | Unit of Measure
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