AIR CUSHION CHECK VALVE K L N SIZES 14”-30” FULL WALL

McWane Plant and Industrial MPIK-6035-1 6/21

AIR CUSHION CHECK VALVESIZES 14”-30”FULL WALL / DOMESTIC

NOTES:1. Flow direction is specified on valve.2. Valve will meet or exceed AWWA C508 requirements.3. Rated and tested for 150psi working pressure.4. Valves are suitable for horizontal or vertical position installation.5. Reference AWWA C508 for flanges and drilling.6. Bolts on each flange (no threaded holes).For more information on Air Cushion components, contact a sales representative.

5612"

21316"

29516"

(TYP)

43316"

33116"

35"

138"

36" B.C. 3834"

521316"

218" (TYP)

4912"

3014"

38°

OPEN

CLOSED

FLOW DIRECTION IS SPECIFIED ON VALVE.1.VALVE WILL MEET OR EXCEED AWWA C508 REQUIREMENTS.2.RATED AND TESTED FOR 150psi WORKING PRESSURE.3.VALVES ARE SUITABLE FOR HORIZONTAL OR VERTICAL POSITION INSTALLATION.4.REFERENCE AWWA C508 FOR FLANGES AND DRILLING.5.(28) 1 1/4" BOLTS ON EACH FLANGE (NO THREADED HOLES)6.

M&H VALVE COMPANYA DIVISION OF McWANE INC.

P.O. BOX 2088ANNISTON, ALABAMA 36202

THIS DWG. AND ALL INFORMATION IS OUR PROPERTY AND SHALL NOT BE USED, COPIED, OR REPRODUCED WITHOUTWRITTEN CONSENT. DESIGN AND INVENTION RIGHTS RESERVED.

CD30-X1111-3030-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW

30" SPECIAL CHECK VALVE - FLANGED ENDS - AIR CUSHION DIMENSIONSREV.

-

A

B

CD

E

F G

H

J

Size A B C D E F G H J

14 29-11/16 48 1-3/8 14-3/4 30 21 18-3/4 1-1/8 34-5/16

16 34-11/16 45 1-7/16 17-3/4 35 23-1/2 21-1/4 1-1/8 32-5/8

18 35-13/16 21.5 1-9/16 19-1/8 36-1/2 25 22-3/4 1-1/4 32-3/16

20 38-3/16 48 1-11/16 20-7/8 37-5/8 27-1/2 25 1-1/4 35-1/4

24 46 37 1-7/8 26-15/16 44 32 29-1/2 1-3/8 35

30 52-13/16 38 2-1/8 30-1/4 49-1/2 38-3/4 36 1-3/8 35

AIR CUSHION CHECK VALVE - OPEN

5612"

21316"

29516"

(TYP)

43316"

33116"

35"

138"

36" B.C. 3834"

521316"

218" (TYP)

4912"

3014"

38°

OPEN

CLOSED





CD30-X1111-3030-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

KL

M

N

P

Size K L M N P

14 36-13/16 10 37 12 18-1/2

16 36-5/16 11-7/8 38 13-7/8 19-3/8

18 38-9/16 12-3/4 41-1/2 14-3/4 21-1/8

20 39-11/16 13-9/16 45-1/16 15-9/16 23-13/16

24 41-3/8 16 52 18 27-1/16

30 43-3/16 33-1/6 56-1/2 21-3/16 29-5/16

AIR CUSHION CHECK VALVE - CLOSED

ITEM No. DESCRIPTION

1 Cushion Air Cylinder

2 Cushion Arm

3 Air Cushion Arm Bracket

AIR CUSHION CHECK VALVE ASSEMBLY

3

21

*FOR MORE INFORMATION ON AIR CUSHION COMPONENTS, CONTACT A SALES REPRESENTATIVE


ITEM NO. DESCRIPTION1 CUSHION AIR CYLINDER2 CUSHION ARM3 AIR CUSHION ARM BRACKET




CBBB-S1111-0030-N00

DATE:

DWG. NO.

DRAWN:HM02/08/2021

EMW

14" THRU 24" AIR CUSHION AWWA C508 CHECK VALVES NSF61 / 372 - MATERIAL LISTREV.

-

12

3


AIR CUSHION CHECK VALVESIZES 14”-30”FULL WALL / DOMESTIC

NOTES:1. Flow direction is specified on valve.2. Valve will meet or exceed AWWA C508 requirements.3. Rated and tested for 150psi working pressure.4. Valves are suitable for horizontal or vertical position installation.5. Reference AWWA C508 for flanges and drilling.6. Bolts on each flange (no threaded holes).For more information on Air Cushion components, contact a sales representative.

5612"

21316"

29516"

(TYP)

43316"

33116"

35"

138"

36" B.C. 3834"

521316"

218" (TYP)

4912"

3014"

38°

OPEN

CLOSED





CD30-X1111-3030-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

A

B

CD

E

F G

H

J


14 29-11/16 48 1-3/8 14-3/4 30 21 18-3/4 1-1/8 34-5/16

16 34-11/16 45 1-7/16 17-3/4 35 23-1/2 21-1/4 1-1/8 32-5/8

18 35-13/16 21.5 1-9/16 19-1/8 36-1/2 25 22-3/4 1-1/4 32-3/16

20 38-3/16 48 1-11/16 20-7/8 37-5/8 27-1/2 25 1-1/4 35-1/4

24 46 37 1-7/8 26-15/16 44 32 29-1/2 1-3/8 35

30 52-13/16 38 2-1/8 30-1/4 49-1/2 38-3/4 36 1-3/8 35

AIR CUSHION CHECK VALVE - OPEN

5612"

21316"

29516"

(TYP)

43316"

33116"

35"

138"

36" B.C. 3834"

521316"

218" (TYP)

4912"

3014"

38°

OPEN

CLOSED





CD30-X1111-3030-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

KL

M

N

P

Size K L M N P

14 36-13/16 10 37 12 18-1/2

16 36-5/16 11-7/8 38 13-7/8 19-3/8

18 38-9/16 12-3/4 41-1/2 14-3/4 21-1/8

20 39-11/16 13-9/16 45-1/16 15-9/16 23-13/16

24 41-3/8 16 52 18 27-1/16

30 43-3/16 33-1/6 56-1/2 21-3/16 29-5/16

AIR CUSHION CHECK VALVE - CLOSED

ITEM No. DESCRIPTION

1 Cushion Air Cylinder

2 Cushion Arm

3 Air Cushion Arm Bracket


3

21

*FOR MORE INFORMATION ON AIR CUSHION COMPONENTS, CONTACT A SALES REPRESENTATIVE


ITEM NO. DESCRIPTION1 CUSHION AIR CYLINDER2 CUSHION ARM3 AIR CUSHION ARM BRACKET




CBBB-S1111-0030-N00

DATE:

DWG. NO.

DRAWN:HM02/08/2021

EMW

14" THRU 24" AIR CUSHION AWWA C508 CHECK VALVES NSF61 / 372 - MATERIAL LISTREV.

-

12

3

McWane Plant and Industrial

NOTES:1. 30” and larger come standard with double lever arms.2. Flow direction is specified on valve.3. Valve will meet or exceed AWWA C508 requirements.4. Rated and tested for 150psi working pressure.5. Valves are suitable for horizontal or vertical position installation.6. Reference AWWA C508 for flanges and drilling.7. Bolts on each flange (no threaded holes).For more information on Air Cushion components, contact a sales representative.

MPIK-6035-2 11/21

CHECK VALVEWITH LEVER & SPRINGSIZES 14”-30”FULL WALL / DOMESTIC


NOTES:1. Flow direction is specified on valve.2. Valve will meet or exceed AWWA C508 requirements.3. Rated and tested for 150psi working pressure.4. Valves are suitable for horizontal or vertical position installation.5. Reference AWWA C508 for flanges and drilling.6. Bolts on each flange (no threaded holes).


14 35-7/16 5-3/4 24-11/16 1-3/8 30 18-1/2 21 18-3/4 1-1/8

16 39-3/8 4-11/16 26-1/2 1-7/16 35 18-15/16 23-1/2 21-1/4 1-1/8

18 41-1/2 4-1/2 27-13/16 1-9/16 36-1/2 20-3/4 25 22-3/4 1-1/4

20 42-5/8 4-7/16 28-7/8 1-11/16 36-5/8 22-1/2 27-1/2 25 B.C. 1-1/4

24 54-3/4 8-3/4 36-3/4 1-7/8 44 26 32 29-1/2 B.C. 1-3/8

30 59-13/16 7 40-1/16 2-1/8 49-1/2 28-1/4 38-3/4 36 1-3/8

LEVER & SPRING CHECK VALVE - OPEN 561

2"

21316"

26"

4512"

391316"

2814"

(TYP)

138"

36" B.C. 3834"

591316"

7"

218" (TYP)

4912"

40116"

OPEN

CLOSED





CD30-X1111-1010-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW

30" SPECIAL CHECK VALVE - FLANGED ENDS - LEVER & SPRING DIMENSIONSREV.

-

A

B

C

G H

J

E

D (TYP)

F(TYP)

Size K L M N P

14 30-9/16 21-3/4 37 12 18-1/2

16 35-11/16 24-7/8 38-3/8 13-7/8 19-3/8

18 37 26-1/2 41-1/2 14-3/4 19-3/8

20 38-3/16 28-9/16 45 15-9/16 19-1/2

24 46 33-1/4 52 18 23-3/4

30 45-1/2 39-13/16 56-1/2 21-3/16 26

LEVER & SPRING CHECK VALVE - CLOSED

5612"

21316"

26"

4512"

391316"

2814"

(TYP)

138"

36" B.C. 3834"

591316"

7"

218" (TYP)

4912"

40116"

OPEN

CLOSED





CD30-X1111-1010-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

K

L

M

N

P

LEVER & SPRING CHECK VALVE ASSEMBLY

ITEM No. DESCRIPTION MATERIAL

1 Spring Arm Lever Ductile Iron A536 65-45-12 or 70-50-05

2 Spring Arm Bar CR Steel C-1018 / 1020

3 Spring Steel

4 Spring Bracket Cap Screw Steel A-307 Grade B

5 Spring Eyebolt Steel A-307 Grade B

6 Spring Bracket Steel

4

56

1 2 3


ITEM NO. DESCRIPTION MATERIAL1 SPRING ARM LEVER DUCTILE IRON A536 65-45-12 OR 70-50-052 SPRING ARM BAR CR STEEL C-1018/10203 SPRING STEEL 4 SPRING BRACKET CAP SCREW STEEL A-307 GRADE B5 SPRING EYEBOLT STEEL A-307 GRADE B6 SPRING BRACKET STEEL




CBCC-S1111-1010-N00

DATE:

DWG. NO.

DRAWN:HM02/26/2021

EMW

30" THRU 36" LEVER AND SPRING AWWA C508 CHECK VALVES NSF61 / 372 - MATERIAL LISTREV.

-

1 2 3 4

56





14 35-7/16 5-3/4 24-11/16 1-3/8 30 18-1/2 21 18-3/4 1-1/8

16 39-3/8 4-11/16 26-1/2 1-7/16 35 18-15/16 23-1/2 21-1/4 1-1/8

18 41-1/2 4-1/2 27-13/16 1-9/16 36-1/2 20-3/4 25 22-3/4 1-1/4

20 42-5/8 4-7/16 28-7/8 1-11/16 36-5/8 22-1/2 27-1/2 25 B.C. 1-1/4

24 54-3/4 8-3/4 36-3/4 1-7/8 44 26 32 29-1/2 B.C. 1-3/8

30 59-13/16 7 40-1/16 2-1/8 49-1/2 28-1/4 38-3/4 36 1-3/8


2"

21316"

26"

4512"

391316"

2814"

(TYP)

138"

36" B.C. 3834"

591316"

7"

218" (TYP)

4912"

40116"

OPEN

CLOSED





CD30-X1111-1010-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

A

B

C

G H

J

E

D (TYP)

F(TYP)

Size K L M N P

14 30-9/16 21-3/4 37 12 18-1/2

16 35-11/16 24-7/8 38-3/8 13-7/8 19-3/8

18 37 26-1/2 41-1/2 14-3/4 19-3/8

20 38-3/16 28-9/16 45 15-9/16 19-1/2

24 46 33-1/4 52 18 23-3/4

30 45-1/2 39-13/16 56-1/2 21-3/16 26


5612"

21316"

26"

4512"

391316"

2814"

(TYP)

138"

36" B.C. 3834"

591316"

7"

218" (TYP)

4912"

40116"

OPEN

CLOSED





CD30-X1111-1010-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

K

L

M

N

P





3 Spring Steel




4

56

1 2 3






CBCC-S1111-1010-N00

DATE:

DWG. NO.

DRAWN:HM02/26/2021

EMW


-

1 2 3 4

56





14 35-7/16 5-3/4 24-11/16 1-3/8 30 18-1/2 21 18-3/4 1-1/8

16 39-3/8 4-11/16 26-1/2 1-7/16 35 18-15/16 23-1/2 21-1/4 1-1/8

18 41-1/2 4-1/2 27-13/16 1-9/16 36-1/2 20-3/4 25 22-3/4 1-1/4

20 42-5/8 4-7/16 28-7/8 1-11/16 36-5/8 22-1/2 27-1/2 25 B.C. 1-1/4

24 54-3/4 8-3/4 36-3/4 1-7/8 44 26 32 29-1/2 B.C. 1-3/8

30 59-13/16 7 40-1/16 2-1/8 49-1/2 28-1/4 38-3/4 36 1-3/8


2"

21316"

26"

4512"

391316"

2814"

(TYP)

138"

36" B.C. 3834"

591316"

7"

218" (TYP)

4912"

40116"

OPEN

CLOSED





CD30-X1111-1010-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

A

B

C

G H

J

E

D (TYP)

F(TYP)

Size K L M N P

14 30-9/16 21-3/4 37 12 18-1/2

16 35-11/16 24-7/8 38-3/8 13-7/8 19-3/8

18 37 26-1/2 41-1/2 14-3/4 19-3/8

20 38-3/16 28-9/16 45 15-9/16 19-1/2

24 46 33-1/4 52 18 23-3/4

30 45-1/2 39-13/16 56-1/2 21-3/16 26


5612"

21316"

26"

4512"

391316"

2814"

(TYP)

138"

36" B.C. 3834"

591316"

7"

218" (TYP)

4912"

40116"

OPEN

CLOSED





CD30-X1111-1010-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

K

L

M

N

P





3 Spring Steel




4

56

1 2 3






CBCC-S1111-1010-N00

DATE:

DWG. NO.

DRAWN:HM02/26/2021

EMW


-

1 2 3 4

56

NOTES:1. 30” and larger come standard with double lever arms.2. Flow direction is specified on valve.3. Valve will meet or exceed AWWA C508 requirements.4. Rated and tested for 150psi working pressure.5. Valves are suitable for horizontal or vertical position installation.6. Reference AWWA C508 for flanges and drilling.7. Bolts on each flange (no threaded holes).



CHECK VALVEWITH LEVER & WEIGHTSIZES 14”-30”FULL WALL / DOMESTIC


* For sizes 14”-24” only

5612"

50516"

(TYP)

2758"

(TYP)

44916"

391316"

1112"

434"

2758"

(TYP)

5518"

(TYP)

138"

36" B.C. 3834"

1738"

2078"

21916"

521316"

218" (TYP)

4912"

73°

OPEN

CLOSED





CD30-X1111-2020-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW

30" SPECIAL CHECK VALV - FLANGED ENDS - LEVER AND WEIGHT DIMENSIONSREV.

-

A

BC H

J

L M

N

D

FE (TYP)

G (TYP)

K (TYP)

LEVER & WEIGHT CHECK VALVE - OPEN

Size A B C D E F G H J K L M N

14 11-7/16 13-5/8 21-5/16 29-11/16 1-3/8 30 18-1/4 2-3/4 11-3/4 40-1/4 21 18-3/4 B.C. 1-1/8

16 14-15/16 15-7/16 20 34-11/16 1-7/16 35 19-5/16 2-3/4 11-9/16 41-13/16 23-1/2 21-1/4 B.C. 1-1/8

18 16-11/16 13-3/16 18-15/16 37 1-9/16 36-1/2 21-1/4 4-3/4 11-3/8 42-7/16 25 22-3/4 B.C. 1-1/4

20 12-7/8 17-15/16 19-3/8 38-3/16 1-11/16 37-5/8 21-5/8 4-3/4 11-3/4 43-13/16 27-1/2 25 B.C. 1-1/4

24 18-1/8 16-1/2 23-1/4 46 1-7/8 44 25-7/8 4-3/4 11-7/16 51-7/8 32 29-1/2 B.C. 1-3/8

30 17-3/8 20-7/8 21-9/16 52-13/16 2-1/8 49-1/2 27-5/8 4-3/4 11-1/2 55-1/8 38-3/4 36 B.C. 1-3/8

5612"

50516"

(TYP)

2758"

(TYP)

44916"

391316"

1112"

434"

2758"

(TYP)

5518"

(TYP)

138"

36" B.C. 3834"

1738"

2078"

21916"

521316"

218" (TYP)

4912"

73°

OPEN

CLOSED





CD30-X1111-2020-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

P

Q

RS

(TYP)

T (TYP)

LEVER & WEIGHT CHECK VALVE - CLOSED

LEVER & WEIGHT COMPONENTS

Size P Q R S T

14 21-3/4 36-15/16 37 18-1/4 25

16 24-7/8 38-7/8 38-5/16 19-5/16 29-1/8

18 26-1/2 38-13/16 42 21-1/4 32-13/16

20 28-9/16 38-3/8 45 21-5/8 33-11/16

24 33-1/4 44-11/16 52 25-7/8 43-3/8

30 39-13/16 44-9/16 56-1/2 27-5/8 50-5/16

1 2 3

54

LEVER & WEIGHT COMPONENTS FOR CHECK VALVES

ITEM NO. DESCRIPTION MATERIAL1 WEIGHT LEVER ARM DUCTILE IRON A536 65-45-12 OR 70-50-052 WEIGHT FAB. STEEL3 WEIGHT ARM BAR CR STEEL C-1018/10204 ARM BAR FASTENER 18-8 STAINLESS STEEL5 WEIGHT TORQUE PLUG 18-8 STAINLESS STEEL




CBBB-S1111-0020-N00

DATE:

DWG. NO.

DRAWN:HM02/08/2021

EMW

14" THRU 24" LEVER & WEIGHTMATERIAL LISTREV.

-


1 Weight Lever Arm Ductile Iron A536 65-45-12 or 70-50-05

2 Weight Fab. Steel

3 Weight Arm Bar CR Steel C-1018/1020

4 Arm Bar Fastener* 18-8 Stainless Steel

5 Weight Torque Plug* 18-8 Stainless Steel


CHECK VALVEWITH LEVER & WEIGHTSIZES 14”-30”FULL WALL / DOMESTIC


* For sizes 14”-24” only

5612"

50516"

(TYP)

2758"

(TYP)

44916"

391316"

1112"

434"

2758"

(TYP)

5518"

(TYP)

138"

36" B.C. 3834"

1738"

2078"

21916"

521316"

218" (TYP)

4912"

73°

OPEN

CLOSED





CD30-X1111-2020-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

A

BC H

J

L M

N

D

FE (TYP)

G (TYP)

K (TYP)

LEVER & WEIGHT CHECK VALVE - OPEN

Size A B C D E F G H J K L M N

14 11-7/16 13-5/8 21-5/16 29-11/16 1-3/8 30 18-1/4 2-3/4 11-3/4 40-1/4 21 18-3/4 B.C. 1-1/8

16 14-15/16 15-7/16 20 34-11/16 1-7/16 35 19-5/16 2-3/4 11-9/16 41-13/16 23-1/2 21-1/4 B.C. 1-1/8

18 16-11/16 13-3/16 18-15/16 37 1-9/16 36-1/2 21-1/4 4-3/4 11-3/8 42-7/16 25 22-3/4 B.C. 1-1/4

20 12-7/8 17-15/16 19-3/8 38-3/16 1-11/16 37-5/8 21-5/8 4-3/4 11-3/4 43-13/16 27-1/2 25 B.C. 1-1/4

24 18-1/8 16-1/2 23-1/4 46 1-7/8 44 25-7/8 4-3/4 11-7/16 51-7/8 32 29-1/2 B.C. 1-3/8

30 17-3/8 20-7/8 21-9/16 52-13/16 2-1/8 49-1/2 27-5/8 4-3/4 11-1/2 55-1/8 38-3/4 36 B.C. 1-3/8

5612"

50516"

(TYP)

2758"

(TYP)

44916"

391316"

1112"

434"

2758"

(TYP)

5518"

(TYP)

138"

36" B.C. 3834"

1738"

2078"

21916"

521316"

218" (TYP)

4912"

73°

OPEN

CLOSED





CD30-X1111-2020-N00

DATE:

DWG. NO.

DRAWN:HM03/18/2021

EMW


-

P

Q

RS

(TYP)

T (TYP)

LEVER & WEIGHT CHECK VALVE - CLOSED

LEVER & WEIGHT COMPONENTS

Size P Q R S T

14 21-3/4 36-15/16 37 18-1/4 25

16 24-7/8 38-7/8 38-5/16 19-5/16 29-1/8

18 26-1/2 38-13/16 42 21-1/4 32-13/16

20 28-9/16 38-3/8 45 21-5/8 33-11/16

24 33-1/4 44-11/16 52 25-7/8 43-3/8

30 39-13/16 44-9/16 56-1/2 27-5/8 50-5/16

1 2 3

54

LEVER & WEIGHT COMPONENTS FOR CHECK VALVES

ITEM NO. DESCRIPTION MATERIAL1 WEIGHT LEVER ARM DUCTILE IRON A536 65-45-12 OR 70-50-052 WEIGHT FAB. STEEL3 WEIGHT ARM BAR CR STEEL C-1018/10204 ARM BAR FASTENER 18-8 STAINLESS STEEL5 WEIGHT TORQUE PLUG 18-8 STAINLESS STEEL




CBBB-S1111-0020-N00

DATE:

DWG. NO.

DRAWN:HM02/08/2021

EMW

14" THRU 24" LEVER & WEIGHTMATERIAL LISTREV.

-


1 Weight Lever Arm Ductile Iron A536 65-45-12 or 70-50-05

2 Weight Fab. Steel

3 Weight Arm Bar CR Steel C-1018/1020

4 Arm Bar Fastener* 18-8 Stainless Steel

5 Weight Torque Plug* 18-8 Stainless Steel


NOTES:1. 30” and larger come standard with double lever arms.2. Flow direction is specified on valve.3. Valve will meet or exceed AWWA C508 requirements.4. Rated and tested for 150psi working pressure.5. Valves are suitable for horizontal or vertical position installation.6. Reference AWWA C508 for flanges and drilling.7. Bolts on each flange (no threaded holes).


PLAIN CHECK VALVESIZES 14”-30”FULL WALL / DOMESTIC


37" 231

2"

634"

(TYP)

118"

1834" B.C.

21"

30"

138" (TYP)

291116"

181516"

FLOW DIRECTION IS SPECIFIED ON VALVE.1.VALVE WILL MEET OR EXCEED AWWA C508 REQUIREMENTS.2.RATED AND TESTED FOR 150psi WORKING PRESSURE.3.VLAVES ARE SUITABLE FOR HORIZONTAL OR VERTICAL POSITION INSTALLATION.4.REFERENCE AWWA C508 FOR FLANGES & DRILLING.5.(12) 1" BOLTS ON EACH FLANGE (NO THREADED HOLES)6.




CD14-X1111-0000-N00

DATE:

DWG. NO.

DRAWN:HM03/15/2021

EMW

14" SPECIAL CHECK VALVE - FLANGED ENDS - PLAIN VALVE DIMENSIONSREV.

-

A

B

CD

EF

G

H

JK

PLAIN CHECK VALVE DIMENSIONS

Size A B C D E F G H J K

14 29-11/16 18-15/16 1-3/8 30 37 23-1/2 6-3/4 1-1/8 21 18-3/4

16 34-11/16 21-13/16 1-7/16 35 38 27-3/4 5-1/8 1-1/8 23-1/2 21-1/4

18 37 23-5/16 1-9/16 36-1/2 41-1/2 27-1/2 7 1-1/4 25 22-3/4

20 38-3/16 24-7/16 1-11/16 37-5/8 45 32 6-1/2 1-1/4 27-1/2 25

24 46 28 1-7/8 44 52 38-3/4 6-5/8 1-3/8 32 29-1/2

30 52-7/16 33-1/16 2-1/8 49-1/2 56-1/2 43-3/4 6-3/8 1-3/8 38-3/4 36

?

3 2

7

12 3

7

TT

8 12

14

U

U

W

W

V

SECTION U-U

CLAPPER ARM DETAILS

4 5

6

Y

SECTION W-W

CLAPPER DETAILS

9

10

1113

15

16

AA

AA

AB

SECTION AA-AA

STUFFING BOX DETAILS

17 18 19

20

21

ITEM NO. DESCRIPTION MATERIAL1 BODY - F.E. DUCTILE IRON A536 65-45-12 OR 70-50-052 COVER BOLTS ASTM A-307 GR. B, OR A EZ PLATED3 COVER DUCTILE IRON A535 65-45-12 OR 70-50-054 COVER O-RING BUNA "N" DUROMETER 70 APPROVED5 CLAPPER ARM KEY 304 STAINLESS STEEL6 SET SCREW ALLOY STEEL (RC 45-63) 7 HINGE PIN STAINLESS STEEL ASTM A-276 TYPE 3038 CLAPPER ARM DUCTILE IRON A536 65-45-12 OR 70-50-059 CLAPPER CAP PLATE 304 STAINLESS STEEL

10 HEX BOLT CAP PLATE 18-8 STAINLESS STEEL11 CLAPPER ARM BUSHING BRASS C2600012 CLAPPER DUCTILE IRON A536 65-45-12 OR 70-50-0513 ENCAPSULATED RUBBER CLAMP RING BUNA "N" DUROMETER 70 APPROVED14 BODY RING BRONZE ALLOY C8983615 WASHER, FLAT 18-8 STAINLESS STEEL16 HEX BOLT CLAMP RING 18-8 STAINLESS STEEL17 STUFFING BOX BUSHING BRONZE ALLOY C8785018 PACKING MULTI-LOK BRAID STYLE ML2254 PTFE19 STUFFING BOX GLAND DUCTILE IRON A536 65-45-12 OR 70-50-0520 STUD STEEL ASTM A307, EZ PLATED21 HEX NUT 18-8 STAINLESS STEEL




CBAA-S1111-0000-N00

DATE:

DWG. NO.

DRAWN:HM02/04/2021

EMW

14" THRU 36" AWWA C508 STANDARD CHECK VALVES FLANGED ENDS - NSF61/372

MATERIAL LISTREV.

-


1 Body - F.E. Ductile Iron A536 65-45-12 or 70-50-05

2 Cover Bolts ASTM A-307 GR. B or a EZ Plated

3 Cover Ductile Iron A536 65-45-12 or 70-50-05

4 Cover O-ring Buna “N” Durometer 70 Approved

5 Clapper Arm Key 304 Stainless Steel

6 Set Screw Alloy Steel (RC 45-63)

7 Hinge Pin Stainless Steel ASTM A-276 Type 303

8 Clapper Arm Ductile Iron A536 65-45-12 or 70-50-05

9 Clapper Cap Plate 304 Stainless Steel

10 Hex Bolt Cap Plate 18-8 Stainless Steel

11 Clapper Arm Bushing Brass C26000

12 Clapper Ductile Iron A536 65-45-12 or 70-50-05

13 Encapsulated Rubber Clamp Ring Buna “N” Durometer 70 Approved

14 Body Ring Bronze Alloy C89836

15 Washer, Flat 18-8 Stainless Steel

16 Hex Bolt Clamp Ring 18-8 Stainless Steel

17 Stuffing Box Bushing Bronze Alloy C87850

18 Packing Multi-Lok Braid Style ML2254 PTFE

19 Stuffing Box Gland Ductile Iron A536 65-45-12 or 70-50-05

20 Stud Steel ASTM A307, EZ Plated

21 Hex Nut 18-8 Stainless Steel

MATERIAL LIST

Documents

AIR CUSHION CHECK VALVE K L N SIZES 14”-30” FULL WALL