World Wide Metric, Inc.
37 Readington Road
Branchburg, New Jersey 08876
Phone: 732-247-2300 • Fax: 732-247-7258
E-Mail: sales@worldwidemetric.com • Web site: www.worldwidemetric.com
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Concentric Butterfly Valve with Vulcanized Rubber Lining
Face to Face according to ISO ISO 5752 / EN 558, basic series 14 (double flanged long)
Flange Connection: DIN PN 6/10/16 / ANSI 150 / JIS 5K/10K/16K
Size Range: DN40 - 2000 (2" - 80")
Design Pressure: 16 Bar / 232 psi
Actuation: Manual, Electric, Pneumatic, Hydraulic
Top Flange according to ISO 5211

Material Options:
- Body: GGG40 Ductile Iron, GG25 Cast Iron, Carbon Steel, Stainless Steel, Bronze RG10
- Disc: Duplex Stainless Steel 1.4462, Martensitic Stainless Steel 1.4408, Aluminum Bronze
- Shaft: Duplex Stainless Steel 1.4462, Martensitic Stainless Steel 1.4408, Aluminum Bronze
- Liners: NBR, EPDM Standard Grade, EPDM Special Grade, FPM Viton

Body type: Double flanged long type, centric, rubberlined
Valve function: Isolating valve (on/off) and/or regulating valve
Installation: Bolting between flanges with possibility for downstream pipe dismantling. End of line valve
Valve shut off pressure: 2,5 / 6 / 10 bar
Leakage rate: ISO 5208, Rate A (Bi-directional tight shut off)
EVFL - 500
Series EVFL_dim drawing
Unit of Measure
1 2 3 

Item #

Size

A

C

D

EVFL-200-06JEG N/A DN200 - 8" 200 mm N/A 200 mm N/A 230 mm N/A 158 mm
EVFL-200-10JEG N/A DN200 - 8" 200 mm N/A 200 mm N/A 230 mm N/A 158 mm
EVFL-200-16JEG N/A DN200 - 8" 200 mm N/A 200 mm N/A 230 mm N/A 158 mm
EVFL-250 N/A DN250 - 10" 250 mm N/A 250 mm N/A 250 mm N/A 194 mm
EVFL-250-06JEG N/A DN250 - 10" 250 mm N/A 250 mm N/A 250 mm N/A 194 mm
EVFL-250-10JEG N/A DN250 - 10" 250 mm N/A 250 mm N/A 250 mm N/A 194 mm
EVFL-250-16JEG N/A DN250 - 10" 250 mm N/A 250 mm N/A 250 mm N/A 194 mm
EVFL-300 N/A DN300 - 12" 300 mm N/A 300 mm N/A 270 mm N/A 219 mm
EVFL-300-06JEG N/A DN300 - 12" 300 mm N/A 300 mm N/A 270 mm N/A 219 mm
EVFL-300-10JEG N/A DN300 - 12" 300 mm N/A 300 mm N/A 270 mm N/A 219 mm
EVFL-300-16JEG N/A DN300 - 12" 300 mm N/A 300 mm N/A 270 mm N/A 219 mm
EVFL-350 N/A DN350 - 14" 350 mm N/A 336 mm N/A 290 mm N/A 256 mm
EVFL-350-06JEG N/A DN350 - 14" 350 mm N/A 336 mm N/A 290 mm N/A 256 mm
EVFL-350-10JEG N/A DN350 - 14" 350 mm N/A 336 mm N/A 290 mm N/A 256 mm
EVFL-350-16JEG N/A DN350 - 14" 350 mm N/A 336 mm N/A 290 mm N/A 256 mm
EVFL-400 N/A DN400 - 16" 400 mm N/A 386 mm N/A 310 mm N/A 308 mm
EVFL-400-06JEG N/A DN400 - 16" 400 mm N/A 386 mm N/A 310 mm N/A 308 mm
EVFL-400-10JEG N/A DN400 - 16" 400 mm N/A 386 mm N/A 310 mm N/A 308 mm
EVFL-400-16JEG N/A DN400 - 16" 400 mm N/A 386 mm N/A 310 mm N/A 308 mm
EVFL-450 N/A DN450 - 18" 450 mm N/A 436 mm N/A 330 mm N/A 334 mm
EVFL-450-06JEG N/A DN450 - 18" 450 mm N/A 436 mm N/A 330 mm N/A 334 mm
EVFL-450-10JEG N/A DN450 - 18" 450 mm N/A 436 mm N/A 330 mm N/A 334 mm
EVFL-450-16JEG N/A DN450 - 18" 450 mm N/A 436 mm N/A 330 mm N/A 334 mm
EVFL-500 N/A DN500 - 20" 500 mm N/A 486 mm N/A 350 mm N/A 360 mm
EVFL-500-06JEG N/A DN500 - 20" 500 mm N/A 486 mm N/A 350 mm N/A 360 mm
Unit of Measure
1 2 3