Batley Valve®
BV 10000 Swingthrough
The Batley Valve® BV 10000 Swingthrough is a versatile and robust control valve that is suitable for many process applications. The standard range of Butterfly Valves has been designed to give cost effective flow control of liquids and gases where a complete tight shut-off is not essential. The ‘swing-through’ vane, which has no contact with the valve body, enables the valves to be used with high pressures and a wide range of temperatures.
KEY FEATURES/BENEFITS
- The swing-through vane which has no contact with the valve body enables the valves to be used with high pressures and a wide range of temperatures
APPLICATIONS
- Due to the standard concentric vane, the application are for low dynamic deltaP throttling service or isolation when the shut-off is not essential (Class II)
- Water systems
TEMPERATURE RANGE
- 200ºC to 1000ºC (-328ºF to 1832ºF)
DESIGN STANDARDS
- 50 to 2000 mm (2′ to 80′)
ALL CASTABLE MATERIALS
- Carbon Steel
- Austenitic Stainless Steel
- Duplex
- Super Duplex
- Hastelloy
- Inconel
- Monel
- Aluminium
- Bronze
- Titanium
BODY TYPE
- Wafer
- Lugged
- Flanged
- Clamped
- Butt-welded
- Actuation can be with diaphragm, piston (rotary or cylinder), electric or manual
UPGRADES/ADAPTATIONS
- A contoured vane can be supplied with equal percentage characteristics over 10-90º travel
- Varidiff Trim can be used to avoid problems related to cavitation
- Live loaded glands for control of emissions to atmosphere
- Open & closed extensions for valves on elevated temperature duty
- Cold bonnet for cryogenic valves
- Purge connections between packings
- Gland with Lubricator fitted
