Resideo FV300 Filling Valve Float Controlled

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.

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Other Products and Services from Flowstar (UK) Ltd

CONCOA 315 Series Regulator

CONCOA 315 Series Regulator

The CONCOA 315 Series is a chrome-plated brass, dual-stage cylinder regulator designed for inert and non-corrosive gases in medical laboratory applications. Its two-stage design ensures stable outlet pressure or flow by compensating for gradual cylinder pressure drops. The regulator provides point-of-use control across five pressure ranges, from 0–15 PSIG (0–2 BAR) to 0–200 PSIG (0–14 BAR). It comes with a standard 2–15 lpm flowgauge calibrated for CO₂ (for lasers and cell growth chambers) or a custom thermal mass flowmeter-calibrated gauge for specific gases. While suitable for medical lab use, it is not intended for therapeutic use in humans.

Features:

  • Field-adjustable pressure limit for application flexibility

  • 316L stainless steel diaphragm prevents inboard diffusion

  • CAPSULE® seat design with 360° integral filtration in both stages

  • Helium leak-tested for integrity

Specifications:

  • Max inlet pressure: 3000 PSIG (210 BAR)

  • Body: Chrome-plated brass barstock; Bonnet: Chrome-plated die-cast zinc

  • Gauges: 2" (50 mm) plated case

  • Seats: PCTFE (first stage), PTFE (second stage)

  • Filter: 10-micron sintered bronze

  • Temperature range: -40°F to 140°F (-40°C to 60°C)

  • Diaphragm: 316L stainless steel; Cv: 0.1

  • Helium leak integrity: 1 × 10⁻⁸ scc/sec

  • Internal seals: PTFE; Ports: 1/4" FNPT

  • Compliance: Meets/exceeds CGA G-4.1, PED 2014/68/EU, ANSI/ASME B40.1, CRN OH5216

Valfonta S3 Straight Pattern Pressure Relief Valve

Valfonta S3 Straight Pattern Pressure Relief Valve

The Valfonta S3 Straight Pattern Pressure Relief Valve is designed to effectively regulate upstream pressure, maintaining it at a predetermined set point. When the upstream pressure exceeds this set point, the valve opens proportionally, allowing for the controlled release of excess pressure.

Specifications

Sizes: 1/2" to 6" (DN15 - DN150)
Connections: BSP, NPT, Flanged
Materials: Nodular Iron, Carbon Steel, Stainless Steel, Bronze RG10
Trim: Stainless Steel
Joints & Seals: Virgin PTFE up to 180°C, PTFE & Graphite up to 220°C, Pure Graphite up to 350°C.
Medium: Liquids, Air, Neutral Gases, and Steam
Set Pressure: 0.5 to 20 Barg
Temperature Range: -30°C to +250°C
Approvals: (a) Shut-off capabilities: Class IV (Metal to Metal), Class VI (PTFE+Graphite Seat). (b) Available upon request: PEEK, NBR, EPDM seal, Stellite faced seat.

This premium pressure relief valve is ideal for a variety of applications, ensuring reliable performance and safety in high-pressure environments. Its durability and versatility make the Valfonta S3 an essential component for managing pressure effectively in industrial settings.

Niezgodka Type 67 Open Discharge Safety Valve

Niezgodka Type 67 Open Discharge Safety Valve

Product Specifications

Sizes Available: 1" Connections: Screwed BSPP
Materials: Stainless Steel (Grade 67.2)
Disk Material: Viton
Joints & Seals: Designed for Mediums: Non-toxic Steam and Gases
Set Pressure Range: 0.05 to 3 Barg
Temperature Range: -60 to +150 °C
Design Classification: TUV Certified
Additional Notes:

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.