World Wide Metric, Inc. - Series EVS Wafer Short Valve

Concentric Butterfly Valve with Vulcanized Rubber Lining
Face to Face according to ISO 5752 S-20
Flange Connection: DIN PN 6,10,16 , ANSI 150 , JIS 5K,10K,16K
Size Range: DN40 - 600 (2" - 24"); DN700 - 1400 (28" - 56") with centering holes drilled or tapped
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
Note: Intermediate sizes (eg DN 175/7”) are available on request.

Unit of Measure

Items	EVS-040 Series EVS Wafer Short Valve	EVS-040-16AAB Series EVS Bare Shafted Cast Iron, Wafer Type DIN Butterfly Valve	EVS-040-16AAL Series EVS Lever Operated Cast Iron, Wafer Type DIN Butterfly Valve	EVS-040-16AEB Series EVS Bare Shafted Cast Iron, Wafer Type DIN Butterfly Valve	EVS-040-16AEL Series EVS Lever Operated Cast Iron, Wafer Type DIN Butterfly Valve
Size	N/A DN40 - 1-1/2" 40 mm
A	N/A 50 mm
B - Diameter	N/A 100 mm
C	N/A 43 mm
D	N/A 63 mm
E	N/A 118 mm
F	N/A 12 mm
G	N/A 34 mm
H - Diameter	N/A 10 mm
K	N/A 70 mm
L	N/A 90 mm
M - Diameter	N/A 9 mm
n - Number of Holes	N/A 4
X	N/A 25 mm
Y	N/A 4 mm
Z at PN 6	N/A
Z at PN 6/10	N/A
Z at PN 10	N/A
Z at PN 6	N/A
Z at PN 16	N/A
Z at PN 6/10/16	N/A
ISO 5211	N/A F07
Weight	N/A 2.6 kg
Valve Function	N/A Isolating valve (on,off) and regulating valve Regulating valve
Flange Connections	N/A ANSI Class 150 JIS 10 JIS 16 JIS 5 PN 10 PN 16 PN 20 PN 6	N/A PN 16	N/A PN 16	N/A PN 16	N/A PN 16
Valve Shut off Pressure	N/A 10 bar16 bar2.5 bar6 bar
Available Type Approvals	N/A ABS BV DNV DVGW FM GL JKR KIWA LRS NKK RIN RMRS SVGW UL VdS WRC
Actuation Possibilities	N/A Electric Hydraulic Manual Pneumatic	N/A Bare	N/A Lever	N/A Bare	N/A Lever
Body material	N/A Bronze RG10 Carbon Steel GG25 Cast Iron GGG40 Ductile Iron Stainless Steel
Disc Material	N/A Aluminum Bronze Stainless Steel	N/A Stainless Steel 1.4057	N/A Stainless Steel 1.4057	N/A Stainless Steel 1.4462	N/A Stainless Steel 1.4462
Stem Material	N/A Aluminum Bronze Duplex Stainless Steel 1.4462 Martensitic Stainless Steel 1.4408
Liner Material	N/A Ethylene Propylene Diene Monomer (EPDM) Special Grade Ethylene Propylene Diene Monomer (EPDM) Standard Grade Fluoroelastomer Polymer (FPM) Viton Nitrile Butadiene Rubber (NBR)	N/A Nitrile Butadiene Rubber (NBR)	N/A Nitrile Butadiene Rubber (NBR)	N/A Nitrile Butadiene Rubber (NBR)	N/A Nitrile Butadiene Rubber (NBR)
Standard	N/A DIN
Body Material	N/A	N/A Cast Iron	N/A Cast Iron	N/A Cast Iron	N/A Cast Iron
Shaft Material	N/A	N/A Stainless Steel 1.4057	N/A Stainless Steel 1.4057	N/A Stainless Steel 1.4462	N/A Stainless Steel 1.4462
Pressure	N/A