Hattersley Fig 866 PN25 Wafer Check Valve

Introducing the Hattersley Fig 1732M Fixed Orifice Double Regulating Valve (FODRV - Medium Flow), designed for optimum commissioning performance. This premium valve boasts an impressive accuracy of ±5% across all settings, ensuring precise flow regulation tailored to your needs. Its integral fixed orifice design enhances accuracy and simplifies installation, leading to reduced costs through fewer connections. ### Features & Benefits - **Precise Flow Regulation:** Achieve accurate control of flow rates, critical for efficient system performance. - **User-Friendly Operation:** Equipped with a handwheel and a clear numerical indicator for effortless adjustment. - **Integrated Design:** The built-in orifice and test points eliminate the need for separate double regulating valves and metering stations, streamlining your setup. - **WRAS Approved:** Safe for use with potable water, operating effectively at temperatures up to 85°C. - **Consistent Flow Control:** Maintain positive flow regulation at every handwheel setting. - **High Accuracy:** The FODRV ensures flow precision with an accuracy of ±5%, guaranteeing reliable measurement. ### Specifications - **Standards Compliance:** Conforms to BS7350: 1990. - **Operation Mechanism:** Handwheel operated with a numerical indicator for easy reading. - **Design Features:** Includes an inside screw non-rising handwheel and a characterised regulating disc, along with an integral fixed orifice. - **Testing Points:** Supplied with two Figure 631 test points for enhanced monitoring. - **Connection Types:** - End connections are threaded, available in sizes ranging from 1 to 2" taper threaded (BS EN 10266, ISO 7-1). - Sizes 1/2" and 3/4" are compatible with ISO 228 parallel connections. - **WRAS Approval:** This product has earned WRAS approval for quality assurance. ### Pressure/Temperature Ratings **Threaded Ends:** - Rated to BS 7350 PN20 - Maximum pressure: 17.2 bar at 120ºC - Maximum pressure: 20 bar at -10 to 100ºC **Compression Ends:** - 5 bar at 120ºC - 6 bar at 110ºC - 10 bar at 65ºC - 16 bar from -10 to 30ºC - WRAS approval temperature range: -10 to 85ºC Upgrade your fluid system with the Hattersley Fig 1732M Fixed Orifice Double Regulating Valve for reliable performance and cost-effective installation.

The Berluto DRV302SW Seawater Reducing Valve is expertly designed for applications involving seawater, making it ideal for use on vessels, oil rigs, and in desalination facilities.

Specifications

Sizes: 1/2" (DN15), 3/4" (DN20), 1" (DN25), 1 1/4" (DN32), 1 1/2" (DN40), 2" (DN50)

Connections: Female BSP Inlet x Female BSP Outlet

Materials: Red Bronze Body / Bonnet: Brass up to DN32, then from DN40 onwards, Cast Iron

Disk: Joints & Seals: Diaphragm: NBR, Seals: NBR

Medium: Seawater

Inlet Pressure (Max): 25 Barg

Outlet Pressure Range: 1.5 to 6 Barg

Cv Range:

Temperature: Max 75°C

Approvals: PED 97/23/CE category I

Notes: (a) Equipped with built-in gauge ports (b) Minimum pressure drop between inlet and outlet: 1 Barg (c) For optimal sizing, please refer to our sizing calculator available in the TECHNICAL INFO section of the menu above.

**Broady AB Pressure Reducing Valve** The Broady AB Pressure Reducing Valve features a balanced inlet design, making it ideal for use with compressed air, gas, water, and oil. These valves are extensively utilised across various industrial applications, where their exceptional accuracy and reliability have been consistently demonstrated. **Product Specifications** - **Sizes:** 50NB - **Connections:** Female Screwed BSPP - **Materials:** - **Body:** Stainless Steel - **Disk:** Viton - **Joints & Seals:** Copper (Joint), Viton (O-Ring and Diaphragm) - **Mediums:** Compatible with air, gas, water, and oil - **Maximum Inlet Pressure:** 28 Barg - **Outlet Pressure Range:** 0.68 to 8.30 Barg - **Cv Range:** - **Temperature Rating:** Up to 200°C (Viton) - **Certifications & Approvals:** - **Notes:** For efficient pressure regulation in your industrial processes, choose the Broady AB Pressure Reducing Valve—where precision meets reliability.