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Double Flanged Butterfly Valves

Johnson Valves can offer double flanged butterfly valves to JIS F7480 and EN558-1 lengths with flanges to suit BS4504 PN6/10/16, ANSI 150 & JIS 5/10K.

JV100051 – Ductile Iron Double Flanged Butterfly Valve, EPDM Lined – WRAS Materials

Double flanged butterfly valve with an EPDM liner, offering a long life with low maintenance. Manually operated with a gearbox and handwheel as standard but can also be supplied with a electric or pneumatic actuator.

Type
Multi-Flange Wafer
Size & Connections
DN80 to DN600 • Flanged PN16
Duty
Water
Materials
Epoxy Coated Ductile Iron Body • Ductile Iron Disc • EPDM Liner
Pressure Rating
PN16
Temperature
-10°C to 120°C
Compliance & Approvals
WRAS Materials • ISO 5211 Top Mounting

JV36N – Marine Ductile Iron Double Flange Butterfly Valve, NBR Lined – JIS F7480 Length

Marine quality butterfly valve with a bonded NBR liner suitable for many duties including oils and hydrocarbons.  Supplied bare shaft, please specify if lever, gearbox or actuator is required.

Type
Double Flanged
Size & Connections
DN40 to DN600 • BS4504 PN6/10/16, ANSI150 & JIS 5/10K*
Duty
Air • Inert Gas • Oil • Seawater • Water
Materials
Ductile Iron Body • Stainless Steel or Ali-Bronze Disc* • NBR Liner
Pressure Rating
50-200mm PN16 • 250-1200mm PN10
Temperature
0°C to 80°C
Compliance & Approvals
Lloyds, DNV, ABS, BV Type Approval • 3.1 & 3.2 Cert (on request) • JIS F7480
* Specify when enquiring

JV46N – Marine Ductile Iron Double Flange Butterfly Valve, NBR Lined – EN558-1 Series 13 Length

Marine quality butterfly valve with a bonded NBR liner suitable for many duties including oils and hydrocarbons.  Supplied bare shaft, please specify if lever, gearbox or actuator is required.

Type
Double Flanged
Size & Connections
DN40 to DN1200 • BS4504 PN6/10/16, ANSI150 & JIS 5/10K*
Duty
Air • Inert Gas • Oil • Seawater • Water
Materials
Ductile Iron Body • Stainless Steel or Ali-Bronze Disc* • NBR Liner
Pressure Rating
50-200mm PN16 • 250-1200mm PN10
Temperature
0°C to 80°C
Compliance & Approvals
Lloyds, DNV, ABS, BV Type Approval • 3.1 & 3.2 Cert (on request) • EN558-1 Series 13
* Specify when enquiring

JV36E – Marine Ductile Iron Double Flange Butterfly Valve, EPDM Lined – JIS F7480 Length

Marine quality butterfly valve with a bonded EPDM liner suitable for many duties including water.  Supplied bare shaft, please specify if lever, gearbox or actuator is required.

Type
Double Flanged
Size & Connections
DN40 to DN600 • BS4504 PN6/10/16, ANSI150 & JIS 5/10K*
Duty
Seawater • Water
Materials
Ductile Iron Body • Ali-Bronze or Stainless Steel Disc* • EPDM Liner
Pressure Rating
50-200mm PN16 • 250-1200mm PN10
Temperature
-23°C to 120°C
Compliance & Approvals
Lloyds, DNV, ABS, BV Type Approval • 3.1 & 3.2 Cert (on request) • JIS F7480
* Specify when enquiring

JV46E – Marine Ductile Iron Double Flange Butterfly Valve, EPDM Lined – EN558-1 Series 13 Length

Marine quality butterfly valve with a bonded EPDM liner suitable for many duties including water.  Supplied bare shaft, please specify if lever, gearbox or actuator is required.

Type
Double Flanged
Size & Connections
DN40 to DN1200 • BS4504 PN6/10/16, ANSI150 & JIS 5/10K*
Duty
Seawater • Water
Materials
Ductile Iron Body • Ali-Bronze or Stainless Steel Disc* • EPDM Liner
Pressure Rating
50-200mm PN16 • 250-1200mm PN10
Temperature
-23°C to 120°C
Compliance & Approvals
Lloyds, DNV, ABS, BV Type Approval • 3.1 & 3.2 Cert (on request) • EN558-1 Series 13
* Specify when enquiring

JV36V – Marine Ductile Iron Double Flange Butterfly Valve, Viton Lined – JIS F7480 Length

Marine quality butterfly valve with a bonded Viton liner suitable for many high-temperature duties.  Supplied bare shaft, please specify if lever, gearbox or actuator is required.

Type
Double Flanged
Size & Connections
DN40 to DN600 • BS4504 PN6/10/16, ANSI150 & JIS 5/10K*
Duty
Air • Inert Gas • Oil • Seawater • Steam • Water
Materials
Ductile Iron Body • Stainless Steel or Ali-Bronze Disc* • Viton Liner
Pressure Rating
50-200mm PN16 • 250-1200mm PN10
Temperature
0°C to 200°C
Compliance & Approvals
Lloyds, DNV, ABS, BV Type Approval • 3.1 & 3.2 Cert (on request) • JIS F7480
* Specify when enquiring

JV46V – Marine Ductile Iron Double Flange Butterfly Valve, Viton Lined – EN558-1 Series 13 Length

Marine quality butterfly valve with a bonded Viton liner suitable for many high-temperature duties.  Supplied bare shaft, please specify if lever, gearbox or actuator is required.

Type
Double Flanged
Size & Connections
DN40 to DN1200 • BS4504 PN6/10/16, ANSI150 & JIS 5/10K*
Duty
Air • Inert Gas • Oil • Seawater • Steam • Water
Materials
Ductile Iron Body • Stainless Steel or Ali-Bronze Disc* • Viton Liner
Pressure Rating
50-200mm PN16 • 250-1200mm PN10
Temperature
0°C to 200°C
Compliance & Approvals
Lloyds, DNV, ABS, BV Type Approval • 3.1 & 3.2 Cert (on request) • EN558-1 Series 13
* Specify when enquiring

JV98 – Carbon Steel Double Flange High-Performance Butterfly Valve, PTFE Lined

High-performance butterfly valve designed and tested to meet or exceed most general industry standards, please specify if lever, gearbox or actuator is required.

Type
Double Flanged • High-Performance • Double offset
Size & Connections
DN50 to DN400 • Wafer – Between BS4504 PN10/16, ANSI150/300 & JIS 5/10K Flanges*
Duty
Air • Inert Gas • Oil • Process • Seawater • Steam • Water
Materials
Carbon Steel Body • Stainless Steel Disc • PTFE Liner
Pressure Rating
PN16
Temperature
-10°C to 230°C
Compliance & Approvals
Lloyds & ABS Type Approval • EN558-1 Series 13
* Specify when enquiring