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Gas Valves

Johnson Valves offer a range of gas service valves including ball, gate and butterfly valves conforming and approved to various standards.

JV090001 – Brass Nickel Plated Ball Valve

WRAS approved for water duty and BSI EN 331 for gas service (Derby range). Manually operated, supplied with a yellow lever.

Type
Two-Piece • Full Bore • Lever Operated
Size & Connections
6mm (1/4″) to 100mm (4″) BSP Female
Duty
Air • Gas • Oil • Water
Materials
Nickel Plated Brass Body • PTFE Seat • Chrome Plated Brass Ball
Pressure Rating
6-15mm PN40 • 20-25mm PN32 • 32-65mm PN25 • 80-100mm PN16
Temperature
Liquids: -20°C to 110°C • Gas: -20°C to 70°C (Dependent on pressure)
Compliance & Approvals
WRAS* • BSI Gas Approved to BS EN 331*  (*6-50mm only)
Buy JV090001 - Brass Nickel Plated Ball ValveJV090001 - Brass Nickel Plated Ball Valve - PDF DatasheetWRAS Approved ProductBSI EN331 Gas Approved Product

JV090001 - Brass Nickel Plated Ball Valve

JV090025 – BSI EN331 Gas Approved Ductile Iron Ball Valve, Flanged PN16

A BSI EN331 gas approved, ductile iron full bore ball valve particularly suitable for gas duties but can be used for other duties. Supplied with a manual lever up to DN150 and a gearbox with handwheel from DN200.

Type
Two-Piece • Full Bore
Size & Connections
DN25 to DN300 • PN16 Flange
Duty
Air • Gas • Oil • Water
Materials
Ductile Iron Body • Stainless Steel Ball & Stem • PTFE Seat
Pressure Rating
PN16
Temperature
-20°C to 60°C
Compliance & Approvals
BSI EN331
Contact UsJV090025 – BSI EN331 Gas Approved Ductile Iron Ball Valve, Flanged PN16 - PDF DatasheetBSI EN331 Gas Approved Product

JV090017 – BSI EN331 Gas Approved Ductile Iron Ball Valve, Flanged PN16

JV100050 – BSI Gas Approved Ductile Iron Lugged & Tapped Butterfly Valve, NBR Lined

BSI gas approved butterfly valve with an NBR liner, lugged and tapped to PN16. Manually operated, supplied with a lockable lever.

Type
Lugged & Tapped
Size & Connections
DN50 to DN250 • Wafer – PN16 Flange
Duty
Gas
Materials
Epoxy Coated Ductile Iron Body • Stainless Steel Disc • NBR Liner
Pressure Rating
PN16
Temperature
-20°C to 100°C
Compliance & Approvals
BSI Gas Approved • M9 Specifications T/SP/PRS/38
Contact UsJV100050 – BSI Gas Approved Ductile Iron Lugged & Tapped Butterfly Valve, NBR Lined - PDF DatasheetISO5211 Pad Mount

JV100050 – BSI Gas Approved Ductile Iron Lugged & Tapped Butterfly Valve, NBR Lined

JV060026 – Ductile Iron Gas Approved Gate Valve

This gas approved ductile iron gate valve has an NBR encapsulated wedge, conforming to GIS / BIS V7-1:2007 and EN13774. This valve is supplied with a stem cap top and handwheel.

Type
Wedge • Inside Screw & Non-Rising Stem
Size & Connections
DN50 to DN300 • PN16 Flange
Duty
Gas
Materials
Ductile Iron Body • NBR Encapsulated Wedge • Stainless Steel Stem • NBR Seals
Pressure Rating
PN7
Temperature
-20 to 60°C
Compliance & Approvals
GIS / BIS V7-1:2007 • EN13774 • Face to face to EN558-1, 1986 Table 3
Contact UsJV060026 – Ductile Iron Gas Approved Gate Valve - PDF Datasheet

JV060026 – Ductile Iron Gas Approved Gate Valve

JV060027 – Ductile Iron Gas Approved Double Block & Bleed Gate Valve

This gas approved ductile iron double block and bleed gate valve has an NBR encapsulated wedge, conforming to GIS / BIS V7-1:2007 and EN13774. This valve is supplied with a stem cap top and handwheel.

Type
Double Block & Bleed
Size & Connections
DN50 to DN300 • PN16 Flange
Duty
Gas
Materials
Ductile Iron Body • NBR Encapsulated Wedge • Stainless Steel Stem • NBR Seals
Pressure Rating
PN7
Temperature
-20 to 60°C
Compliance & Approvals
GIS / BIS V7-1:2007 • EN13774 • Face to face to EN558-1, 1986 Table 3
Contact UsJV060027 – Ductile Iron Gas Approved Double Block & Bleed Gate Valve - PDF Datasheet

JV060027 – Ductile Iron Gas Approved Double Block & Bleed Gate Valve