Hattersley Fig 114EXT.PF PN16 Integral Ended Press Fit Ball Valve - Extended Stem

A marine mud box is a specialised coarse strainer installed in the suction line of seawater systems on board vessels, typically situated before the seawater pump. Its primary function is to filter out large debris such as seaweed, sand, mud, and marine organisms from the seawater intake, thereby safeguarding downstream equipment, including pumps, heat exchangers, and piping systems.

Key Benefits of a Marine Mud Box

• Protects seawater pumps and piping systems from blockages and potential damage.
• Prevents fouling within cooling, ballast, firefighting, and general service systems.
• Captures large solids that could otherwise pass through the sea chest grating.

We offer a range of marine mud boxes from several leading manufacturers. For specific requirements or inquiries, please do not hesitate to contact us.

**Four-Way Bench Mounted Drop Lever Gas Tap** Introducing the 900034 Four-Way Bench Mounted Gas Tap, designed with drop lever handles in vibrant yellow for quick identification. This important safety feature ensures that users can easily see if any taps have been inadvertently left in the 'on’ position, making it ideal for laboratory use. Widely found in thousands of educational labs, this gas tap is a popular choice for institutions. Crafted from durable solid brass, it features a male 3/8″ BSP thread for reliable connection. The gas tap is equipped with an integral anti-rotation pin that prevents twisting from the desk, enhancing stability and safety during use. Each tap comes with an installation template, ensuring a hassle-free and perfect fit. It also holds the esteemed British Gas Approval, accompanied by a comprehensive 5-year warranty for added peace of mind. **Specifications:** - **Part No:** 900034NG-WA - **Description:** Four-way, high-visibility drop lever gas tap with a fixed serrated nozzle. - **Applications:** Standard laboratory gas tap for Bunsen burner applications. Suitable for both natural and LPG gas usage. - **Construction:** All-brass body, coated with Rilsan plastic in white (RAL 9016). Identification coding conforming to DIN13792. - **Connection and Mounting:** 3/8” BSP male flat-ended shank, 60mm long with a back nut. Standard anti-rotation base with a location pin. Requires two mounting holes (17mm and 5mm in diameter) through the work surface; template provided. - **Service Compatibility:** Natural or LPG gases. - **Pressure and Flow:** Maximum working pressure of 20 – 25 Mbar. Flow rate at 20Mbar = 1 cubic metre/hour per nozzle. **Important Note:** The appliance should be used to size pipework, not the gas valve. Items are British Gas/BSI certified and should only be installed by qualified personnel. Enhance your lab's safety and efficiency with the 900034 Four-Way Bench Mounted Gas Tap.

**Product Features and Benefits** - Resistant to dezincification - Lightweight, compact design for easy installation and operation - Enhanced leak protection capabilities - Increased durability during installation - WRAS approved for hot and cold water systems up to 85°C - Conforms to BS EN 13547 standards - Available T-Handle sizes: ½” to 1” - Available Lockshield sizes: ½” to 2” **Specifications** - UK End Connection: BS EN 10226-2:2005 (formerly BS21 Taper) - US End Connection: ANSI B1.20.1:1983 - Operator Types: T-Handle, Spanner, Socket - Specification: DZR Brass (CW602N) Body Ball Valve, constructed in accordance with BS EN 13547, featuring a two-piece design, floating stainless steel SS304 ball, anti blow-out stem, PTFE seats, threaded ends, and rated for PN25. WRAS approved. - Suitable for use with Group 2 Gas, and Group 1 and Group 2 Liquids as defined by the Pressure Equipment Directive 2014/68/EU (as amended). - Not suitable for Group 1 Gases or unstable liquids. **Pressure and Temperature Ratings** - Operating Range: -10 to 100°C at 25 Barg - Maximum Temperature: 120°C at 21.8 Barg Optimise your plumbing solutions with our high-quality DZR Brass Ball Valves, designed for reliable performance and exceptional durability in your hot and cold water systems. With WRAS approval and compliance with safety standards, these valves are the ideal choice for both domestic and commercial applications.