NABIC Valve Test & Recertify Service (For Used Valves)

**Comprehensive Testing and Recertification Service for Used NABIC Relief and Safety Relief Valves** At our company, we specialise in thorough testing and recertification services for used NABIC relief and safety relief valves. Our dedicated process begins with an assessment of your valve’s condition, during which we typically document its state through photographs. Following this initial check, we carry out the necessary tests and provide recertification for the valve. Should your valve require a spare parts kit, we will consult with you prior to proceeding with the testing and recertification. In the event that your valve is found to be beyond economical repair, you have the option to purchase a new valve, and we will deduct the cost of the original valve from the price of the replacement. **Important Information:** (a) If the label on the valve is illegible, please include a note specifying the required set pressure when you send the valve. (b) Pricing is determined by the inlet size of your valve. (c) Please note that you are responsible for the shipping costs to send your valve to us. (d) The carriage fee included at checkout will cover the cost of returning your valve to you after servicing. For efficient recertification and peace of mind, trust our expert team to ensure your NABIC relief and safety relief valves are in compliance with industry standards.

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Rhodes 904 Sight Glass with Flap & Scale Plate

The Rhodes 904 Sight Glass with Flap and Scale Plate is a flow indicator incorporating a pivoted internal flap, which, by its position in relation to a graduated scale-plate, indicates any changes in the rate of flow of a liquid in a pipeline, from a trickle to full flow conditions.

The internal stainless steel flap is electropolished to improve viewing in murky liquids. The indicators are suitable for both horizontal and vertical upward flows. A variety of materials are available as standard. Rhodes Sight Glasses are fully UK manufactured with castings from the UK, unlike many of the competitors using components from the far east.

Sizes: 1/2" to 2"

Connections: BSPT, BSPP, NPT

Materials: Gunmetal body, Stainless Flap & Scale Plate

Maximum System Pressure: 16 Barg

Temperature: 200 degC

Notes: Fully PED compliant. Fully UK manufactured.

Hattersley 970W PN16 Butterfly Valve - Lever Operated

The Fig. 970W and 970WG valves feature a robust ductile iron body with integrated notch plate, anti-blowout stem, and fully bonded epoxy coating for Level 3 C3 corrosion protection. WRAS approved for potable water (-10 to 80°C), they are maintenance-free, suitable for flow regulation and gas applications, and DN250+ valves include a gear operator. Compliant with BS EN 593/558 and approved for Group 1 & 2 gases and liquids (PED 2014/68/EU). Rated PN16, -10 to 80°C (WRAS) or -10 to 100°C (Non-WRAS).

Hattersley Fig 669 PN32 Gate Valve

Features & Benefits: High-quality bronze body with integral seating surfaces, inside screw pattern with rising stem, suitable for pressures up to 32 bar.

Specification: BS EN 12288:2010, rising stem, FOCS 4PMV union bonnet, one-piece wedge, taper threaded BS EN 10226 (ISO 7-1), sizes ≥ 1/2" available with NPT thread (669AT).

Pressure/Temperature Rating: BS EN 12288 PN32 Series B, 14 bar at 260ºC, 32 bar from -10 to 120ºC.

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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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