Ntellisys, Hrottling, Utterfly – Nor-Cal Intellisys Throttling Butterfly Valve User Manual
Page 11: Alves, Appendix i – installation hardware

10
10
Visit our Web Site
www.n-c.com
TBV-OP-LIT 01/04
I
NTELLISYS
T
HROTTLING
B
UTTERFLY
V
ALVES
11
Call toll free
800-824-4166
or 530-842-4457
•
FAX 530-842-9130
TBV-OP-LIT 01/04
I
NTELLISYS
T
HROTTLING
B
UTTERFLY
V
ALVES
APPENDIX I – Installation Hardware
For detailed descriptions of clamp and centering rings, see page 13
TABLE A-I.II - INSTALLATION HARDWARE, ISO “OF” STYLE FLANGES
FLANGE
TYPE
FASTENERS
A
REQ’D
QTY
CENTERING RING
B
REQ’D
QTY
ISO-63
TBV-ISO-63-DCP
4
ISO-63-CR-SV
, or
ISO-63-CR-AV
2
ISO-80
TBV-ISO-80-DCP
8
ISO-80-CR-SV
, or
ISO-80-CR-AV
2
ISO-100
TBV-ISO-100-DCP
8
ISO-100-CR-SV
, or
ISO-100-CR-AV
2
ISO-160
TBV-ISO-160-DCP
8
ISO-160-CR-SV
, or
ISO-160-CR-AV
2
ISO-200
TBV-ISO-200-DCP
8
ISO-200-CR-SV
, or
ISO-200-CR-AV
2
ISO-250
TBV-ISO-250-DCP
12
ISO-250-CR-SV
, or
ISO-250-CR-AV
2
Note:
Centering rings listed include Viton O-rings.
Please call for other O-ring materials.
TABLE A-I.III - INSTALLATION HARDWARE, ISO “N” STYLE FLANGES
FLANGE
TYPE
FASTENERS
A
REQ’D
QTY
CENTERING
RING B
REQ’D
QTY
ISO-63
TBV-ISO-63-BOLT
4
ISO-63-CR-SV
, or
ISO-63-CR-AV
2
ISO-80
TBV-ISO-80-BOLT
8
ISO-80-CR-SV
, or
ISO-80-CR-AV
2
ISO-100
TBV-ISO-100-BOLT
8
ISO-100-CR-SV
, or
ISO-100-CR-AV
2
ISO-160
TBV-ISO-160-BOLT
8
ISO-160-CR-SV
, or
ISO-160-CR-AV
2
ISO-200
TBV-ISO-200-BOLT
8
ISO-200-CR-SV
, or
ISO-200-CR-AV
2
ISO-250
TBV-ISO-250-BOLT
12
ISO-250-CR-SV
, or
ISO-250-CR-AV
2
Note:
Centering rings listed include Viton O-rings.
Please call for other O-ring materials.
FIGURE A-I.II: INSTALLATION, ISO “OF” STYLE FLANGES
FIGURE A-I.III: INSTALLATION, ISO “N” STYLE FLANGES
TABLE A-I.I - INSTALLATION HARDWARE, NW FLANGES
FLANGE
TYPE
CLAMP
A
REQ’D
QTY
CENTERING RING
B
REQ’D
QTY
NW-25
NW-25-SSC
or
NW-25-CP
2
NW-25-CR-SV
, or
NW-25-CR-AV
2
NW-40
NW-40-SSC
or
NW-40-CP
2
NW-40-CR-SV
, or
NW-40-CR-AV
2
NW-50
NW-50-SSC
or
NW-50-CP
2
NW-50-CR-SV
, or
NW-50-CR-AV
2
Note:
Centering rings listed include Viton O-rings.
Please call for other O-ring materials.
FIGURE A-I.I: INSTALLATION, NW FLANGES
A
TBV
B
A
TBV
B
TBV
B
A
For NW Flanged Valves
For ISO Flanged Valves with “OF” Style Adjoining Flanges
For ISO Flanged Valves with “N” Style Adjoining Flanges