Product Information
%20MULTI%20FLANGE%20WAFER%20PATTERN%20GEARBOX%20OP.%20BUTTERFLY%20VALVE%20(EPDM-SS)%20DUCTILE%20IRON?unique=4e89d3d)
DN450 (18" NB) MULTI FLANGE WAFER PATTERN GEARBOX OP. BUTTERFLY VALVE (EPDM/SS) DUCTILE IRON
Suits Flange Size: DN450 (See suitable flange tables below)
Valve Type: Butterfly Valve
Mounting Standard: ISO 5211 Direct Mount
Body Material: Epoxy Coated Ductile Iron
Disc Material: 316 Stainless Steel
Liner Material: EPDM
Operation: Locking Lever (1” to 12”), Gearbox (14” to 24”)
Pressure Rating: PN16 (1” to 12”), PN10 (14” to 24”)
Temperature Range: -10°C to +120°C (130°C peak)
Certification: Complies with 97/23/CE (PED) Directive CE 1115
Approval: WRAS Approved (2” to 16” sizes stocked; others available on request)
Flange Suitability:
1″ & 1¼″ – PN6/10/16 & ANSI 150
1½″ & 2″ – PN6/10/16, ANSI 150, Table D & Table E
2½″ – PN6/10/16 & ANSI 150
3″ to 14″ – PN6/10/16, ANSI 150, Table D & Table E
16″ – PN6/10/16 & ANSI 150
18″ to 24″ – PN10 or PN16 (must be specified at time of order)
1″ & 1¼″ – PN6/10/16 & ANSI 150
1½″ & 2″ – PN6/10/16, ANSI 150, Table D & Table E
2½″ – PN6/10/16 & ANSI 150
3″ to 14″ – PN6/10/16, ANSI 150, Table D & Table E
16″ – PN6/10/16 & ANSI 150
18″ to 24″ – PN10 or PN16 (must be specified at time of order)
Alternative terminology: Wafer Butterfly Valve, Lever Operated Butterfly Valve, Gear Operated Butterfly, Isolation Valve, Shut-Off Valve
Internal Reference:
DI-VAL-BFL-WAF-450-EPD-SS-GBO
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