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  • WLC® Wafer Check Valves
The DFT® Model WLC® Wafer Style Check Valve is a lightweight, spring-assisted, center-guided, non-slam check valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/ temperature combinations. The joint between the seat ring and body is sealed by the flange gasket upon installation preventing any leakage through the joint when the valve is in service.

Standard Features:
  • Wafer Design
  • Center-Guided/Dual-Guided Stem
  • Horizontal or Vertical Installation
  • Spring-Assisted Silent Closing
  • Protected Spring
  • ASME Class 150 to 1500 (Contact DFT for ASME 2500 Availability)
    • 1" to 10" Line Size (Contact DFT for ASME 2500 Availability)
    • 316 SS Trim
    • Ends:
      • Wafer RF
      • Wafer RTJ
    • MSS-SP 61 Seat Leakage
    • MSS 126 Face-To-Face Dimension:
      • Class 150 & 300 RF
    • API 594 Face-To-Face Dimension:
      • Class 600 RF
      • Class 900 & 1500 RF
  • Axial Flow
  • Nozzle Style
  • Lightweight
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Seat

ENDS

Prod. #

Inventory

Size

ASME CLASS

Body

Seat

ENDS

CAD Download

Rfi_link

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{0} 		N/A 2 in50 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
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{0} 		N/A 2.5 in65 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
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{0} 		N/A 3 in80 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
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{0} 		N/A 4 in100 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 5 in125 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 6 in150 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 8 in200 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 2 in50 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 2.5 in65 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 3 in80 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 4 in100 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 5 in125 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 6 in150 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 8 in200 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 1 in25 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 1 in25 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 1.5 in40 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 1.5 in40 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 1 in25 mm N/A 150 300 N/A A216 Grade WCB N/A Buna-N (75 dur.) N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 1 in25 mm N/A 150 300 N/A A216 Grade WCB N/A Viton® N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
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{0} 		N/A 1 in25 mm N/A 150 300 N/A A216 Grade WCB N/A EPDM N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 1 in25 mm N/A 150 300 N/A A216 Grade WCB N/A Teflon Encapsulated Viton® N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
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{0} 		N/A 1 in25 mm N/A 150 300 N/A A216 Grade WCB N/A Zelon® N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 1 in25 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0} 		N/A 1 in25 mm N/A 150 300 N/A A351 CF8M N/A Buna-N (75 dur.) N/A Wafer (RF) N/A CAD Icon (for items table) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
1 - 25 of 295 | Results Per Page | View | Unit of Measure
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