Wika - Monoblock Valve | With Flange Connection | Ball Valve Get latest price

Read more...

To contact WIKA Australia about Wika Monoblock Valve | With Flange Connection | Ball Valve use Get a quote.

Applications for this product

• Oil and gas industry, chemical and petrochemical industries, power plants
• For gaseous and liquid aggressive media that are highly viscous or crystallising, also in aggressive environments
• Direct connection of pressure measuring instruments to flanged pipelines or vessels without interface valves
• Shut-off valve with draining or venting function as tapping point for instrumentation
• Attached to level indicators or differential pressure instruments in level measurement

Features of this product

• Increased safety with metal enclosed seats and double body seal
• High-quality machining guarantees smooth operation with low torque and low wear
• Leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A
• Customisable arrangement with ball and needle valves
• Customer-specific combination of valves and instruments (hook-up) on request

Why Choose This Product

• The modular monoblock design allows using an arrangement of ball valves and/or needle valves.
• For applications with liquid or dirty media, ball valves are recommended due to easy cleaning of the straight-through internal bore.
• The valve seat design and the redundant seals of the valve body ensure high durability and tightness. In case the soft valve seat fails, the metal-to-metal seat will ensure that the valve can still be operated and set to a safe position.
• The tightness is guaranteed for the connection between the process and the measuring instrument and towards the atmosphere.
• The super-finished machining of the internal parts allows a very smooth and precise operation, even at high pressures and after long periods without valve operation.
• The surface finish is also minimising corrosion with aggressive media and makes it easier to clean.

Specifications of this product

• Antistatic design
• Blow-out-safe valve stem
• Self-relieving valve seats
• Non-rotating spindle tip
• Blow-out-safe spindle tip
• Back seat design
• Metal-to-metal seat
• EEMUA publication 182, specification for integral block-and-bleed valve manifolds
• ASME B16.34, valves - flanged, threaded and welding end
• ASME BPVC section VIII, rules for construction of pressure vessels division 1
• ASME B31.1, power piping
• ASME B31.3, process piping
• ISO 17292, metal ball valves for petroleum, petrochemical and allied industries
• MSS SP-99, valves for measuring instruments
• ASME B16.5, pipe flanges and flange fittings
• ASME B1.20.1, pipe threads, general purpose (inch)
• NACE MR0175 / ISO 15156, use in H2S-containing environments in oil and gas production
• NORSOK M-630, specification for use in pipelines (Norway)
• API 598, valve inspection and testing
• ISO 5208, pressure testing of metallic valves with leakage rate A
• MSS SP-61, pressure testing of valves
• DIN EN 12266-1, pressure tests, test procedures and acceptance criteria for industrial valves
• API607/API6FA/ISO 10497 fire test for valves
• Flange ½" … 2" / class 150 … class 2500, following ASME B16.5
• Flange DN 15 … DN 25 / PN 16 … PN 100, following EN 1092-1

Read less...

To contact WIKA Australia about Wika Monoblock Valve | With Flange Connection | Ball Valve use Get a quote.