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 5752 / EN 558, basic series 20 (wafer short)
Flange Connection: DIN PN10 / 16
Size Range: DN50 - 300 (2" - 12")
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: Semi-lug wafer short type, centric, rubberlined
Valve function: Isolating valve (on/off) or regulating valve
Installation: Clamping between flanges with possibility for downstream pipe dismantling. As end of line valve
Valve shut off pressure: 6 / 10 / 16 bar. As end of the line valve max. 10 bar
Leakage rate: ISO 5208, Rate A (Bi-directional tight shut off)
Available type approvals: KIWA,DVGW,WRC,LRS,DNV,ABS,BV,GL,RIN,NKK,RMRS,FM,UL,VdS,APSAD
EVBS - 500
Series EVBS_dim drawing
Unit of Measure
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Item #

Size

A

B - Diameter

C

EVBS-065-16AKL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16ALB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16ALL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BAB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BAL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BEB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BEL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BEL-1 N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BJB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BJL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BKB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BKL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BLB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16BLL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16JAB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16JAL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16JEB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16JEL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16JJB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16JJL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16JKB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16JKL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16JLB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16JLL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVBS-065-16KAB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
Unit of Measure
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