NABIC 500L Pressure Relief Valve

**NABIC 500L Pressure Relief Valves**: Ensuring Pressure Tightness and Reliability NABIC 500L Pressure Relief Valves are expertly designed for applications requiring pressure tightness on the discharge side of the valve. These valves are ideal for pump relief, bypass relief, external installations, and handling flammable fluids. With an industry-leading **5 Year Guarantee**, NABIC Valves offer a dependable solution for your pressure regulation needs. **Product Specifications** - **Sizes**: - 1/2" x 3/4" (DN15) - 3/4" x 1" (DN20) - 1" x 1.1/4" (DN25) - 1.1/4" x 1.1/2" (DN32) - 1.1/2" x 2" (DN40) - 2" x 2.1/2" (DN50) - 2.1/2" x 3" (DN65) - **Connections**: Female BSPP Inlet x Female BSPP Outlet - **Materials**: - Gunmetal Body - Chrome Vanadium Spring - PTFE to Metal Seating - **Set Pressure**: - 1.0 to 12.5 Barg (DN15 to DN25) - 0.4 to 12.5 Barg (DN32 to DN65) - **Temperature Range**: -20°C to 195°C Max **Note**: Each valve is individually set and thoroughly tested to the required set pressure prior to dispatch. For reliable pressure relief solutions that comply with UK standards and regulations, choose NABIC 500L Pressure Relief Valves. Ensure your systems are protected with our exceptional products supported by a robust guarantee.

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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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Resideo FV300 Filling Valve Float Controlled

Introducing the Resideo FV300 Float Controlled Filling Valve, an essential solution for water supply systems in both industrial and commercial applications. This valve is designed for efficient filling of reservoirs, tanks, and cisterns. Its operation is managed through a float valve linked to the main storage medium via impulse link pipework. To prevent continuous filling, the valve features a pilot valve that can be finely adjusted, allowing for varying differential fill levels that control the valve’s opening and closing mechanism.

**Certifications**

DVGW
WRAS (up to 23 °C)

**Key Features**

High flow capacity
Durable powder-coated finish, both inside and out, using safe and non-toxic materials
Integrated control circuit and ball valves
Built-in fine filter
No external energy source required for operation
Compact and lightweight design

**Available Part Numbers:**

FV300-50A, FV300-65A, FV300-80A, FV300-100A, FV300-150A, FV300-200A

For reliable filling solutions, choose the Resideo FV300 Filling Valve for your water management needs.

Niezgodka Type 70 SMG Reducing Valve (Low Output Pressures)

Product Specifications

Sizes Available: 2.1/2", 3", 4"

Connections: Tri-Clamp (ASME BPE or DIN 32676), Male Union (DIN 11851 / 11864-1), Varivent Flange (DIN 11864-2), Flanged PN16 or ANSI 150 R/F, Screwed to ISO 228.

Materials: Stainless Steel 316L or 304

Disk Options: EPDM, PTFE (FDA Approved), AF100, or Viton

Joints & Seals: Diaphragm: EPDM, PTFE (FDA Approved), AF100, or Viton

Mediums Supported: Suitable for Steam, Gases, and Liquids

Inlet Pressure (Maximum): 25 Barg

Outlet Pressure Range: 0.005 to 0.30 Bar

This comprehensive specification provides essential details about our robust and versatile products, ideal for applications involving steam, gases, and liquids. Crafted from high-quality stainless steel, our fittings ensure durability and reliable performance in various industrial settings. The range of connection options and materials guarantees compatibility with a wide array of systems, making our products the perfect 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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