Niezgodka Type 1.1 Relief Valve - SG Iron - Lever

### Product Specification **Size Options:** 3/8", 1/2", 3/4", 1", 1.1/4", 1.1/2", 2" **Connections:** Available in screwed BSPP or NPT **Materials:** - **Inlet Nozzle:** Stainless Steel - **Body & Bonnet:** S.G Iron (1.1) - **Disk:** Options include Metal, Viton, Nylon, PEEK, or Vespel - **Joints & Seals:** NBR, FPM, EPDM (varies by model) **Head Type:** A (Gas Tight Lever) **Medium Compatibility:** Suitable for Steam, Gases, and Liquids **Set Pressure Range:** 0.05 to 500 Barg (dependent on size with multiple springs) **Temperature Range:** -10 to 280 °C *Note: The temperature range specified is applicable for valves fitted with a Metal disk.* Ensure consistent performance and reliability with our versatile and robust valves, engineered for a wide range of applications. Perfect for steam, gases, and liquids, our products are designed to meet diverse industry standards while ensuring high-quality materials and construction. If you're seeking durable, high-performance valves that can withstand various pressures and temperatures, look no further.

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Other Products and Services from Flowstar (UK) Ltd

Broady AB Pressure Reducing Valve

**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.

Resideo Braukmann D15S Pressure Reducing Valve

The Resideo Braukmann D15S is a highly regarded pressure reducing valve (PRV) commonly used across the UK and Europe for drinking water applications. This essential device serves to safeguard domestic water systems from excessive supply pressure, ensuring optimum performance and longevity. It is also suitable for industrial and commercial applications within its specified range. By installing a pressure reducing valve, you can effectively prevent damage caused by high pressure and reduce overall water consumption. The D15S maintains a consistent set pressure, even amid significant fluctuations in inlet pressure. Furthermore, by regulating the operating pressure, this valve minimises flow noise within the system, enhancing comfort and efficiency.

Specification

Sizes: 2", 2.1/2", 3", 4", 6" Connections: Flanged PN16 Inlet x Flanged PN16 Outlet Materials: Ductile Cast Iron (EN-GJS-400-15 EN1563), coated with PA (polyamide). Stainless steel screws and nuts Max Inlet Pressure: 16 Barg Outlet Pressure Range: 1.5 Barg to 7.5 Barg (DN150 - 200: 1.5 to 8 Barg) Temperature: Max 65°C Approvals: DVGW, WRAS, NF, KIWA, and SVGW

COI TECH SLK Type C Safety Valve

**Product Specification** **Sizes Available:** 1/2" x 1", 3/4" x 1", 1" x 1" **Connections:** Female NPT x Female NPT (1/2" features a Male inlet) **Materials Used:** - **Body:** 316L Stainless Steel - **Disk:** PTFE or PEEK - **Joints & Seals:** Designed for gas mediums **Set Pressure Capability:** - 0.5 to 450 Barg (for 8mm Orifice) - 0.5 to 380 Barg (for 10mm Orifice) **Temperature Range:** -45 to +200 degrees Celsius maximum **Design Notes:** All approvals are compliant with the Pressure Equipment Directive (PED). For reliable performance in various applications, our high-quality components ensure durability and efficiency. Ideal for industries requiring robust solutions for gas systems, these specifications make our products an excellent choice for your needs.

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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.

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