Hattersley Fig 100LS PN25 Ball Valve - Lockshield

Features & Benefits

•Allows for the drainage of the system without the need to remove pipework
•Prevents sediment accumulation
•Enhances the longevity of pipework

Specification

•90º operation. Available sizes range from 1/2" to 1", supplied complete with cap and strap.
•Plugs feature square heads with a slot to indicate the plug's position.
•Malleable iron levers can be provided upon request.
•The malleable iron lever can be pinned to the plug head for an additional charge.
•Fitted with taper threads as per BS EN 10226 (ISO 7-1), formerly known as BS 21.
•Please note: Figure 81HU Gland Cocks are not suitable for gas applications.

Pressure/Temperature Rating

•Rated for 10 bar at temperatures ranging from 0 to 120ºC

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).

The F200 Storage Tank Vacuum Relief Valve is available in sizes ranging from 2" to 12" Flanged, with a vacuum range of -2 to -60 mBarg. Constructed from Aluminium, Carbon Steel, and Stainless Steel, the F200 Series is designed to safeguard tanks and vessels during periods of excessive vacuum, which may occur when product levels are diminished or due to temperature fluctuations from climatic changes.

Specifications

Standard vacuum settings: -2 to -60 mBarg
Size range: 2” (50 mm) – 12” (300 mm)
Standard body materials: Aluminium, Carbon Steel, Stainless Steel
Standard trim material: Stainless Steel
Diaphragm material: FEP
Removable seats
Standard full-form flanges: ANSI / DIN
Lightweight design

Features

Cost-effective Maintenance: The lightweight design allows for easy handling, whilst interchangeable components ensure that standard parts can be replaced effortlessly.

Testing and Quality Assurance: Each product undergoes factory testing and is fully certified for quality assurance.

Self-Draining Design: Engineered to ensure that condensate effectively drains away from all seating areas.

Minimal Leakage: The standard seating design guarantees minimal leakage of less than 1 scfh at 90% of set pressure.

Durable Internal Parts: Internal components are made from stainless steel as standard, with non-standard materials available upon request.

Connections: All valves come with full-form flanges tailored to meet individual requirements, with other connection types available upon request.

Custom Applications: We offer numerous options for specialised applications. Exotic materials, including Hastelloy, Monel, and various plastics, can be provided to meet the needs of hazardous environments. Special coatings are also available for extreme service conditions. For low-temperature operations, internal components can be PTFE coated to prevent seizing.