Find My Check Valve
The ALC® Check Valve is a non-slam spring-assisted, center-guided "wafer" check valve 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 ALC® Check Valve is an easy-to-maintain check valve for applications involving liquids, gases, or steam. Can be used in horizontal or vertical installation. Tapped holes are provided in the body for lifting lugs to assist with installation (10" and larger sizes only).

Standard Features:
  • Sizes 2" thru 24"
  • API 594 Face-to-Face dimensions
  • RF Wafer ends
  • ASME Class 150 and 300
  • Horizontal or vertical installation
  • Standard body materials:
    • A216 Grade WCB carbon steel
    • A351 CF8M stainless steel
  • Stainless steel seat, disc & bushing
  • Spring-assisted silent closing
1 - 25 of 116 | Results Per Page | View | Unit of Measure
1 2 3 4 5 
Clear Filter

Size (in)

Size (mm)

ASME CLASS

Body Material

ENDS

Prod. #

Inventory

Series

Size

ASME CLASS

Body

Trim

Seat

ENDS

Rfi_link

Inventory

List Price

Sort by
N/A
{0}
N/A ALC® N/A 2 in50 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 2 in50 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 2.5 in65 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 2.5 in65 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 3 in80 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 3 in80 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 4 in100 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 4 in100 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 6 in150 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 6 in150 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 8 in200 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 8 in200 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 10 in250 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 10 in250 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A ALC® N/A 12 in300 mm N/A 150 300 N/A A216 Grade WCB N/A 316 SS N/A Metal N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A ALC® N/A 12 in300 mm N/A 150 300 N/A A351 CF8M N/A 316 SS N/A Metal N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 14 in350 mm N/A 150 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 14 in350 mm N/A 300 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 14 in350 mm N/A 150 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 14 in350 mm N/A 300 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 16 in400 mm N/A 150 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 16 in400 mm N/A 300 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 16 in400 mm N/A 150 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 16 in400 mm N/A 300 N/A A351 CF8M N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
N/A
{0}
N/A ALC® N/A 18 in450 mm N/A 150 N/A A216 Grade WCB N/A 316 SS N/A 316 SS N/A Wafer (RF) N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= {QUOTE}
1 - 25 of 116 | Results Per Page | View | Unit of Measure
1 2 3 4 5