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WIKA IV2
Block-and-bleed valve
規格介紹:WIKA IV2
Block-and-bleed valve
詳細介紹:
The shut-off valve separates the process from measuring instruments such as pressure gauges, switches or transmitters.
By closing this valve the instrument can be safely dismounted for services like calibration or replacement.
Features:
- • Low-wear design due to non-rotating spindle tip in the bonnet
- • Low torque and smooth operation of valve handle even at high pressure
- • Enhanced safety due to blow-out proof bonnet design
- • Valve seat tested for leak tightness per ISO 5208 leak rate A
- • Customer-specific combination of valves and instruments (instrument hook-up) on request
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WIKA IV3, IV5 Valve manifold
The 3-valve manifold consists of two shut-off valves and one pressure equalising valve. The pressure equalising valve enables the compensation between ⊕ side and ⊖ side to avoid one-sided overpressure during commissioning and operation. Features: • Low-wear design due to non-rotating spindle tip in the bonnet • Low torque and smooth operation of valve handle even at high pressure • Standardised centre distances of 37 mm and 54 mm • Valve seat tested for leak tightness per ISO 5208 leak rate A • Enhanced working safety due to blow-out proof bonnet design, especially in applications with high pressure loading
WIKA IBM2, IBM3 Monoblock
The monoblock has been designed specifically to fit into the small space of control panel and valve battery installations. The monoblock can be used in a wide range of applications providing high overpressure safety within a large spectrum of temperature ranges. Features: • Increased safety with metal enclosed valve seats and double valve body seal • High-quality machining guarantees smooth operation with low torque and low wear • Leak-tested tightness in accordance with BS 6755 / ISO 5208 leakage rate A • Customisable arrangement with ball and needle valves • Customer-specific combination of valves and instruments (hook-up) on request
WIKA IBF1 Monoblock
The monoblock has been designed to meet the requirements of the process industry, especially for natural gas and aggressive media applications. Features: • The compact design integrates a shut-off valve to separate the process from the instrument side. • For applications with liquid or dirty media, ball valves are recommended due to easy cleaning of the straight-through internal bore. • The one-piece case minimises the number of leakage points and thereby reduces the risk of media escaping into the environment.
WIKA IVM Monoflange
The model IVM monoflange can withstand high overpressures. The valves are suitable for use in critical applications like refineries or steam generation systems. Features: • Compact design with low number of potential leakage points reduces overall weight • Threaded mounting of bonnets not wetted to avoid seizure and leaks • Smooth valve actuation, even under high pressure, leads to fault-free operation and long service life • Metal valve seat with leak-tested tightness in accordance with BS6755 / ISO 5208 leakage rate A • Instrument version for “fugitive emissions” according to TA-Luft and ISO 15848-1
WIKA IBS3, IBJ4 Monoblock
It is especially well suited to applications in natural gas and aggressive media. Features: • Increased safety with metal enclosed valve seats and double valve body seal • High-quality machining guarantees smooth operation with low torque and low wear • Leak-tested tightness in accordance with BS 6755 / ISO 5208 leakage rate A • Customisable arrangement with ball and needle valves • Customer-specific combination of valves and instruments (hook-up) on request
WIKA PBV-FS Piping ball valve, split body design
The piping ball valve has been designed to meet the requirements of the process industry, especially for natural gas and aggressive media applications. Model PBV-FS valves are used for process shut-off or pressure tapping. Features: • High-quality machining guarantees smooth and low-wear operation with a low operating torque • Compact assembly saves weight and space, reduces leakage paths and guarantees easy maintenance • Fulfils the fugitive emission requirements per ISO 15848-1, tightness class B • Type tested for fire safety in accordance with API 607 • Customer-specific combination of valves and measuring instruments (instrument hook-up) on request
WIKA IBF2, IBF3 Monoblock
The monoblock has been designed to meet the requirements of the process industry, especially for natural gas and aggressive fluid applications. Features: • 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
WIKA BV Ball valve
The process version of the ball valve has been designed to meet the requirements of the process industry, in particular for natural gas and aggressive media applications. Features: • High-quality machining guarantees smooth operation with low torque and low wear • Leak-tested tightness in accordance with international standards • Process version with soft or metal-to-metal seat • Large selection of materials and configurations available • Customer-specific combination of valves and measuring instruments (hook-up) on request
