Corken ZV200 Installation, Operation & Maintenance Manual Download Page 11

Appendix E—Parts Details for Model ZV200

Registered trademark of the DuPont company.

_ denotes O-ring code. See chart above.

E . Parts Details

Ref. 
No.

Part No.

Description

Qty

1.

5457

Adjustment nut cap

1

2.

7101-037NC01A

Hex nut

1

3.

2732

Gasket

1

4.

2911

Adjusting screw

1

5.

5507

Bypass valve cap (2")

1

6.

2-235_

b

O-ring

1

7.

2-223_

b

O-ring

1

8.

5516

Spring guide (2")

1

9.

5512

Valve spring (126–150 psi)

1

5513

Valve spring (41–70 psi)

1

5515

Valve spring (71–90 psi)

1

10.

5509

Relief valve (2")

1

5511

Valve spring (91–125 psi)

1

Ref. 
No.

Part No.

Description

Qty

11.

7001-050NC175A Hex head bolt

8

12.

5363-1.25

Flange (1.25" NPT)

2

5363-1.5

Flange (1.5" NPT)

2

5363-2

Flange (2" NPT)

2

5363-2.5

Flange (2.5" NPT)

2

5363-1.25S

Flange (1.25" slip weld)

1

5363-1.5S

Flange (1.5" slip weld)

1

5363-2S

Flange (2" slip weld)

2

5363-2.5S

Flange (2.5" slip weld)

2

13.

2-234 _

b

O-ring

2

14.

5506

Bypass valve body

1

15.

1629

Flush plug 1/16" x 27 NPT

2

16.

5510

Nameplate

1

17.

7012-006SF019E Pan hd. Phillip 6-32 x 3/16"

2

18.

3442

Pipe plug 1/4" NPT

4

 O-ring  Code
A Buna-N
B Neoprene

®a

D Viton

®a

16

18

1

2

11

12

13

17

15

14

3

4

5

6

7

8

9

10

12

13

11

11

Summary of Contents for ZV200

Page 1: ...rained and qualified personnel 3 Maintenance use and installation of Corken products must comply with Corken instructions applicable laws and safety standards such as NFPAPamphlet 58 for LP Gas andANS...

Page 2: ...mited warranty and the purchaser must look to the original manufacturer s warranty if any This limited warranty is void if the CORKEN product has been altered or repaired without the consent of CORKEN...

Page 3: ...VE 5 INSTALLATION OF THE ZV200 EXTERNAL AUTOMATIC BYPASS VALVE 5 Operation of the ZV200 External Automatic Bypass Valve 5 APPENDICES A Model Number Identification Code and Available Options 8 B Specif...

Page 4: ...erformance of the valve Sound Levels These products are reactionary devices used in pumping systems Sound levels are highly dependent upon the application product being pumped and installation When op...

Page 5: ...in this manual Cold Temperature Operation Impact strength is reduced at temperatures below 20 F 28 9 C Use extreme caution when working on the external bypass valve and prevent tools and other objects...

Page 6: ...tion Keeping the manual or hand operated bypass valve closed ensures the external automatic bypass valve operates in a normal capacity 2 Annual inspection and testing of the internal relief valve if a...

Page 7: ...stallations follow the guidelines provided by Underwriter s Laboratories Inc and NFPA Pamphlet 58 Notice 1 If the external automatic bypass valve is sized and set correctly a manual or hand operated b...

Page 8: ...1 Charge option D Inlet Flanges 1 25 NPT No charge option A 1 50 NPT No charge option C 2 00 NPT Standard E 2 50 NPT No charge option J 1 25 Slip on weld Charge option B 1 50 Slip on weld Charge optio...

Page 9: ...t Standard Material Optional Material Adjustment nut cap ASTM A536 65 45 12 Adjusting screw Steel Valve body Ductile iron ASTM 536 60 40 18 Valve cap Ductile iron ASTM 536 60 40 18 Gasket 1010 hot rol...

Page 10: ...ine Dimensions for Model ZV200 8 52 21 60 2 38 6 00 2 75 6 99 1 04 2 63 1 04 2 63 5 16 13 09 4 06 10 32 Discharge 2 NPT Inlet 2 NPT 1 4 pipe plug Flush plug 1 16 x 27 NPT All dimensions are in inches...

Page 11: ...10 5509 Relief valve 2 1 5511 Valve spring 91 125 psi 1 Ref No Part No Description Qty 11 7001 050NC175A Hex head bolt 8 12 5363 1 25 Flange 1 25 NPT 2 5363 1 5 Flange 1 5 NPT 2 5363 2 Flange 2 NPT 2...

Page 12: ...move any desiccant packets 5 Refer to pages 5 7 Problem Cause Solution Low capacity Valve set too low Note After all potential causes from the pump and system have been investigated Adjust valve as de...

Page 13: ...13...

Page 14: ...14...

Page 15: ...15...

Page 16: ...INC A Unit of IDEX Corporation 9201 North I 35 Service Road Oklahoma City OK 73131 Phone 405 946 5576 Fax 405 948 7343 Visit our website at http www corken com or e mail us at cocsalesdept idexcorp co...

Reviews: