Niezgodka Type 5 Relief Valve

Niezgodka Type 5 Relief Valve

**Product Specification** **Size:** 1/4" x 3/8", 3/8" x 3/8" **Connections:** Screwed BSPP (NPT and Ermeto available upon request) **Materials:** Stainless Steel **Orifice Size:** 8mm **Disk Material:** EPDM for pressures between 0.40 to 2 Barg; Viton for all other pressures **Joints & Seals:** NBR, FPM, EPDM (varies by model) **Medium Compatibility:** Suitable for Steam, Gases, and Liquids **Set Pressure Range:** 0.4 to 200 Barg (subject to size) **Operating Temperature:** -40 to 130 °C **Notes:** For further details on compatibility and model-specific features, please contact us directly.
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Other Products and Services from Flowstar (UK) Ltd

Niezgodka Type 6 Safety Valve

Niezgodka Type 6 Safety Valve

Specifications

Sizes Available: 1/2", 3/4", 1" Connections: Screwed BSPP Materials: Brass (6.3) or Stainless Steel (6.2) Disk: Viton Seals & Joints: FPM, EPDM Medium: Non-toxic steam and gases Set Pressure Range: 0.05 to 10 Barg Temperature Range: (6.2) -60 to +130 °C, (6.3) -10 to +130 °C Design Certification: TUV

Bailey 707VD Safety Relief Valve Female x Female (AFLAS disk with Dome Top – Suitable for Gas Service)

Bailey 707VD Safety Relief Valve Female x Female (AFLAS disk with Dome Top – Suitable for Gas Service)

The Kunkle Bailey 707VD Safety Relief Valve, featuring a Female x Female design, boasts a top-guided mechanism that ensures a clear seat bore and excellent lift capabilities. This valve is certified to BS EN 4126 Part 1 (BS6759 pt 1:2:3) and is ideal for use with air and gas, steam and hot water (above 212°F / 100°C), as well as process liquids, depending on the specific model chosen. We will configure and test the valve according to your specifications, and upon request, we can provide a pressure test certificate before dispatch.

Specification

Sizes: 1/2" to 2" Connections: BSP Female Inlet x BSP Female Outlet Materials: Bronze body, Chrome Alloy spring Disc: Aflas Medium: Air, Vapours, Gases, Liquids, and Steam Set Pressure: 0.35 to 24 Barg Temperature: -20 to +200 degC Notes: Also recognised as IMI Bailey Birkett valves, Kunkle Emerson valves, and Safety Systems UK valves 

COI TECH SLK Type A Safety Valve

COI TECH SLK Type A Safety Valve

Product Specifications

Sizes: Available in 1/4" to 1/2"
Connections: Female NPT Inlet x Female NPT Outlet
Materials: Body: 316L Stainless Steel
Disk: PTFE or PEEK
Joints & Seals: Suitable for medium gases
Set Pressure: Ranges from 0.5 to 650 Barg (6mm Orifice)
Temperature Range: -45 to +200°C Max
Design Notes: Compliant with PED approvals

Enhance your systems with our high-quality pressure relief valves available in 1/4" to 1/2" sizes. These valves feature female NPT inlet and outlet connections, ensuring easy installation in various applications. Crafted from durable 316L stainless steel and fitted with either PTFE or PEEK disks, they are designed to handle medium gases efficiently. With set pressure capabilities ranging from 0.5 to 650 Barg via a 6mm orifice, and a wide temperature tolerance between -45°C and +200°C, these valves meet diverse operational needs. Additionally, our products comply with PED approvals, ensuring reliability and safety in your industrial processes.

Flowstar UK Ltd

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.