Bailey 707ED Safety Relief Valve Male x Female (EDPM Disk with Dome Top – Suitable for Water & Gas Service (not Air))

Bailey 707ED Safety Relief Valve Male x Female (EDPM Disk with Dome Top – Suitable for Water & Gas Service (not Air))

The Kunkle Bailey 707ED Safety Relief Valve (Male x Female) features a top-guided design that integrates an unobstructed seat bore with exceptional lift capability. This valve is certified to BS EN 4126 Part 1 (BS6759 pt 1:2:3) and is ideal for use with air, gas, steam, hot water (above 212°F or 100°C), and various process liquids, depending on the specific model purchased. We will configure and test the valve to meet your specifications, and upon request, we can provide a pressure test certificate to confirm compliance before dispatch.

Specification

Sizes: 1/2" to 2"

Connections: BSP Male Inlet x BSP Female Outlet

Materials: Bronze body, Chrome Alloy spring

Disc: EPDM

Medium: Air, Gases, Liquids

Set Pressure: 0.35 to 24 Barg

Temperature: -20 to +95 °C

Notes: WRAS approved when fitted with an EPDM disc. This valve is also referred to as IMI Bailey Birkett valves, Kunkle Emerson valves, and Safety Systems UK valves.

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Other Products and Services from Flowstar (UK) Ltd

Pneumatically Actuated Wafer Ball Valves, Stainless Steel & Carbon Steel

Pneumatically Actuated Wafer Ball Valves, Stainless Steel & Carbon Steel

**Valpres Figure 72 Series Wafer Pattern Full Bore Ball Valve** Introducing the Valpres Figure 72 series wafer pattern full bore ball valve, designed for exceptional performance and reliability. This valve features a robust stainless steel ball and stem, complemented by P.T.F.E. seats and P.T.F.E. / FKM (Viton) seals. Engineered to flanged (wafer pattern) standards, it is compatible with PN16 flanges and operates via a user-friendly lever mechanism. Paired with a Valbia 82 series pneumatic actuator, this valve is ideally sized for a minimum pilot air supply pressure of 5.5 Bar g. Its innovative rack and pinion design, crafted from hard anodised aluminium, ensures durability. The blue-coated end caps offer additional protection, while the visual position indicator makes operation straightforward. Pneumatic connections are facilitated through 1/8” BSP fittings, and the actuator includes bi-directional open/close travel stops. It operates effectively under a maximum air supply pressure of 8 Bar g and bears an ATEX II 2GD T6 certification for safety. A mounting kit is also included, with the entire assembly rigorously tested for functionality. **Specifications** - **Size Range:** ½” to 6” - **End Connections:** Available in PN16, PN40, PN63, ANSI 150, ANSI 300, and ANSI 600 standards. - **Body Materials:** Choose from carbon steel or stainless steel for tailored durability. - **Valve Options:** An ISO direct mount version is available, suitable for sizes 1” to 4”. The valves can be equipped with a V ball for precise flow control, and various seat materials are offered for diverse applications. Additionally, firesafe options are available for enhanced safety. - **Actuator Options:** Select from double acting or spring return configurations (either fail close or fail open). Options for stainless steel bodies and painted finishes are also available. Invest in the Valpres Figure 72 series wafer pattern full bore ball valve for optimal performance in your applications. With its flexible design and various options, it caters to a wide range of industrial needs.
Reliance RWC Blue 2116 Rubber Seat Pressure Relief Expansion Cartridge 3.5 Bar ZRC214031

Reliance RWC Blue 2116 Rubber Seat Pressure Relief Expansion Cartridge 3.5 Bar ZRC214031

Introducing the Replacement Cartridge for Reliance Valves Pressure Relief Valves. Our Reliance Valves Pressure Relief Valve Cartridges are single-piece replacements designed to fit most Reliance Valves unit relief valves and combination valves. They are quick and easy to install, featuring a durable EPDM boot that is ideal for high system temperatures. Click here to explore our complete range of Reliance (RWC) Relief Valves.

Features and Benefits:

- Robust EPDM boot provides a secure seal once installed in the valve body.

- Compatible with Reliance Valves for potable water pressure relief valves.

- Specifically designed for potable water applications only.

Specifications:

Size: 1/2" & 3/4"
Pressure: Preset at 3.5 bar
Part Number: ZRC214031
Type: Potable water pressure relief valve replacement cartridge

Niezgodka Type 7 Open Discharge Relief Valve

Niezgodka Type 7 Open Discharge Relief Valve

**Product Specification** **Sizes Available:** 6", 8", 10", 12", 14" **Connections:** Flanged DIN or ANSI **Materials:** Carbon Steel (7.1) or Stainless Steel (7.2) **Disk Material:** Viton **Joints & Seals:** **Medium Compatibility:** Non-toxic steam and gases **Set Pressure Range:** 0.4 to 0.88 Barg (depending on size) **Temperature Range:** - Carbon Steel (7.1): -10 to +130°C - Stainless Steel (7.2): -60 to +130°C **Design Notes:** This product is designed to accommodate various applications, providing reliable performance under specific conditions. Ensure to choose the appropriate size and material for optimal results. Perfect for various industries requiring safe handling of non-toxic steam and gases.
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.