Hattersley Fig 33XLS PN20 Gate Valve - Lockshield
Features & Benefits: High-quality bronze body with integral seating surfaces, inside screw pattern with non-rising stem. Kitemarked to BS EN 12288 and WRAS approved for potable water (1/2"–2") up to 85ºC.
Specification: Kitemarked BS EN 12288:2010, WRAS approved, FOCS 4PMV threaded bonnet, one-piece wedge, taper threaded BS EN 10226 (NPT optional 1/2"–4"), lockshield available up to 2".
Pressure/Temperature Rating: BS EN 12288 PN20 Series B, 9 bar at 180ºC, 20 bar from -10 to 100ºC.
Other Products and Services from Flowstar (UK) Ltd
Self Closing Valve
A marine self-closing valve is an essential component designed to automatically revert to a closed position after manual operation. These valves are extensively utilised on ships to prevent unintentional fluid discharge, enhance safety, and ensure adherence to pollution and fire prevention regulations.
What is a Marine Self-Closing Valve?
This type of valve features a spring-loaded mechanism that opens upon manual activation, typically via a lever or push button, and automatically closes once the operator releases it. In its default state, the valve remains closed, thereby preventing the unintended discharge of fluids such as fuel, oil, or bilge water.
We offer a comprehensive range of Self-Closing Valves from leading manufacturers. For further information or to discuss your specific requirements, please do not hesitate to get in touch with us.
CONCOA 412 Series Regulator
The CONCOA 412 Series six-port, dual-stage cylinder regulator is designed for ultra-high purity inert gases, providing stable primary pressure control with minimal variation from cylinder depletion. Features include a metal-to-metal diaphragm seal, CAPSULE® seats with 360° filtration, cleanroom assembly, helium leak-checked integrity, captured vent bonnet, pipe-away relief, and front/rear panel mounting. Constructed from brass barstock body and bonnet, 316L stainless steel diaphragm, PCTFE/PTFE seats, 10-micron sintered bronze filter, 2 in brass gauges, Cv 0.1, 1/4 in FNPT ports, and PTFE internal seals. Rated up to 3000 PSIG (3500 or 4500 PSIG optional), temperature range -40°F to 140°F (-40°C to 60°C). Conforms to CGA G-4.1, ANSI/ASME B40.1, PED 2014/68/EU, and CRN OH5216.
Hattersley Fig 4923G PN25 Butterfly Valve - Gearbox Operated
Features & Benefits
- Constructed from robust ductile iron for enhanced durability and long service life
- Comes with stainless steel discs as standard for improved corrosion resistance
- Designed to perform efficiently within a wide temperature range of -10°C to 120°C
- Fully lugged design ensures secure and stable installation
- Pressure rating of PN25 for reliable performance
- Available with lever and gearbox operator options for versatile operation
Specifications
- Medium: Group 2 Liquids
- Flanges: Fully lugged in accordance with BS EN1092-2
- Face to Face: Complies with BS EN558 standards
- Design Standard: BS EN593: 2009
- Test and Inspection Standard: BS EN12266-1
- Mounting Flange: ISO5211-2001 compatible
Pressure/Temperature Rating
Capable of handling pressures up to 25 bar across a temperature range of -10°C to 120°C
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Flowstar (UK) Ltd
Wiltshire Road, Kingston-upon-Hull, East Riding of Yorkshire, HU4 6PA, United Kingdom
Flowstar (UK) Ltd is a leading global supplier of safety, relief, and reducing valves. With strong partnerships across major manufacturers, we deliver precise, reliable valve solutions tailored to your needs. Email enquiries to sales@flowstar.co.uk or call us on +44 (0)1482 601030.