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 PN 6/10/16 / ANSI 150 / (JIS 5K/10K on request)
Size Range: DN50 - 1200 (2" - 48")
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: Lugged wafer short type, centric, rubberlined
Valve function: Isolating valve (on/off) and/or regulating valve
Installation: Bolting between flanges with possibility for downstream pipe dismantling.As end of line valve
Valve shut off pressure: 2,5 / 6 / 10 / 16 bar
Leakage rate: ISO 5208, Rate A (Bi-directional tight shut off)
Available type approvals: KIWA,DVGW,WRC,DNV,ABS,BV,GL,RIN,NKK,RMRS,UL,FM

NB: Also available with through holes
EVTLS - 500
Series EVTLS_dim drawing
Unit of Measure
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Item #

Size

A

B - Diameter

C

EVTLS-050 N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16JAB N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16JAL N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16JEB N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16JEL N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16JJB N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16JJL N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16JKB N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16JKL N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16JLB N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16JLL N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16KAB N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16KAL N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16KEB N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16KEL N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16KJB N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16KJL N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16KKB N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16KKL N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16KLB N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-050-16KLL N/A DN50 - 2" 50 mm N/A 50 mm N/A 100 mm N/A 43 mm
EVTLS-065 N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVTLS-065-16JAB N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVTLS-065-16JAL N/A DN65 - 2-1/2" 65 mm N/A 65 mm N/A 115 mm N/A 46 mm
EVTLS-065-16JEB 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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