Medenus R100U Gas Pressure Regulator

A marine overboard valve is an essential discharge valve utilised on ships to manage the release of fluids from internal systems into the sea. These valves play a crucial role in the safe and regulated disposal of various liquids, including seawater, bilge water, ballast, treated wastewater, and cooling water.

What is a Marine Overboard Valve?

• A valve situated on the outlet side of a system, located at or near the ship’s hull, designed to control discharge overboard (into the sea).
• Commonly installed in systems such as:
  • Bilge discharge
  • Ballast water discharge
  • Engine cooling water
  • Sewage and greywater (treated)
  • Scuppers and deck drains

We offer an extensive range of Overboard Valves from leading manufacturers. For tailored solutions to meet your needs, please do not hesitate to get in touch with us.

Introducing the Floguard range of Category 3 double check valves, designed to safeguard against the dangers of backflow and back-siphonage contamination associated with Category 3/Class 3 risks. Each valve features a convenient test point, allowing for easy monitoring of the downstream check valve's functionality. For more in-depth information, be sure to explore our enlightening article on Backflow Prevention in the Technical section of our website.

Specifications

Sizes: Available in 15mm, 22mm, and 28mm compression fittings, or 1/2", 3/4", 1", 1.1/4", 1.1/2", and 2" Female BSP.

Connections: Compression or Female BSP.

Materials: DZR Brass body, EPDM seals, Acetyl Copolymer check cartridges, and Stainless steel springs.

Medium: Drinking water.

Working Pressure: Ranges from 0.1 to 16 Barg.

Maximum Temperature: Up to 85°C.

Notes: WRAS approved.

This optimised description enhances visibility in search engines while effectively communicating the essential features and specifications of our Floguard double check valves.

**Reliance RWC FBSP Bronze Gate Valve with Lockshield Operation** The Reliance RWC FBSP Bronze Gate Valve with Lockshield Operation is expertly designed to isolate the water supply to fixtures, appliances, or specific areas within a building. Its unique lockshield feature prevents unauthorised operation, ensuring optimal control over water flow. Ideal for various water applications, this valve allows for the efficient isolation of systems without the need to drain the entire plumbing network. The bronze body of this lockshield operated gate valve guarantees superior strength and durability, making it highly suitable for commercial and industrial use. It is compatible with heating, chilled water, and both hot and cold potable water systems, operating efficiently under pressures of up to PN20 and temperatures ranging from -10°C to +170°C. ### Features and Benefits: - **User-Friendly Design**: The simple operation of the gate valve, combined with the lockshield mechanism, prevents unauthorised opening or closing. - **Robust Construction**: Crafted from high-quality bronze, this valve ensures a long-lasting and reliable service life. - **Non-Rising Blow-Out Proof Stem**: Enhances safety and reliability during operation. - **Versatile Applications**: Suitable for both commercial and industrial applications, including heating, chilled water, and potable water systems. - **Pressure and Temperature Resistance**: Operates effectively under a maximum pressure of 20 bar (16 Barg at 110°C) and within a temperature range of -10°C to +170°C. - **Tapered Thread Compatibility**: Features a tapered thread F/F in accordance with BS EN 10226-2 (ISO 7-1), ensuring compatibility with threaded pipe systems and easy integration with various piping systems through the use of threaded adapters where necessary. ### Specifications: - **Size**: 1/2" (DN15) - **Connections**: BSP Female - **Handle Type**: Lockshield operated - **Materials**: Bronze body and gate, DZR brass stem, PTFE seal, brass lockshield - **Medium**: Suitable for heating, chilled water, and domestic hot and cold water (not for gas) - **Maximum Pressure**: 16 Barg - **Maximum Temperature**: +110°C - **Product Code**: GATE110020 - **Additional Note**: WRAS approved for safety and quality assurance. Enhance the efficiency and safety of your water systems with the Reliance RWC FBSP Bronze Gate Valve, engineered for reliability and performance in demanding environments.