Public Health

PN10 Thermal Balancing Valve
Sizes: 15 – 22mm Female Threaded Connections
Temperature range: 0 – 85°C
Material: Forged Brass
Manual By-Pass for high temperature purge
Actuated By-Pass option available

N25 Screwed Variable Orifice Double Regulating Valve
Design in accordance to BS 7350
Temperature range: -10°C to 130°C
Bronze Construction
ABS Hand-wheel operated
Numerical indicator
Characterised regulating disk
Supplied with two blank plugs as standard
Sizes: 1⁄2” – 2” end connections threaded

PN25 Screwed Variable Orifice Double Regulating Valve with P/T plugs
Design in accordance to BS 7350
Temperature range: -10°C to 130°C
Bronze Construction
ABS Hand-wheel operated
Numerical indicator
Characterised regulating disk
Supplied with two P/T plugs as standard
Sizes: 1⁄2” – 2” end connections threaded

PN10 Thermostatic Mixing Valve
Sizes: 15 – 22mm Compression Connections
Fail Safe Design
In accordance with BS 7942:2000 & National Health Service specification
D08
Also meet BS EN 1111: 1999 &
BS EN 1287:1999
Material: DZR Brass
Maximum Inlet Temperature: 85°C

PN25 Pressure Regulating Valve
Inlet pressure: 25 Bar
Outlet pressure: 1 – 6 Bar
Sizes:

• 22mm Compression Connections
• 1⁄2” – 2” Female Threaded Connections

Supplied with or without Pressure Gauge

PN15 Flow Regulating Ball valve
Temperature range 0°C to 110°C
Sizes: 15mm Compression
Material: Brass
Strainer mesh size: 400μm
Pressure differential pressure range: 15 – 200 kPa

PN16 max. Y Type Strainer
Temperature range 0°C to 110°C
Sizes: 15 – 28mm Compression
Material: Brass
Strainer mesh sizes:

• 15mm 100μm
• 22 & 28mm 400μm

PN10 max. Y Type Strainer
Temperature range 0°C to 120°C
Sizes: 1⁄2” – 4” Female Threaded Connections
Material: 1⁄2” – 1” Brass; 11⁄4” – 4” Bronze
Strainer mesh size:

•  1⁄2” – 1” 400μm
• 11⁄4” – 11⁄2” 470μm
• 2” – 4” 530μm

PN10 WRAS approved Single Check Valve
Temperature range: 0°C to 90°C
Rapid response action
Can be installed in any orientation
Material: DZR Brass Construction
Sizes: 1⁄2” – 2” Female Threaded

PN10 WRAS approved Single Check Valve
Temperature range: 0°C to 85°C
Rapid response action
Can be installed in any orientation Material: DZR Brass Construction
Sizes: 15 – 28mm Compression Connections

PN16 Double Check Valve
Temperature range: 0°C to 85°C
Conforms to: BS6282 Part 1
Material: DZR Brass
Connections Sizes: Female Threaded 1⁄2” – 2”

Suitable for installation in any orientation

PN10 WRAS approved Automatic Air Vent
Temperature range: 0°C to 120°C
Max percentage of glycol: 30%
Material: Brass construction
Sizes: 3⁄8” – 1” Male Threaded

PN16 Max. WRAS approved Service Ball Valve
Conforms to CEN/TS 13547
Maximum Temperature: Dependent on working pressure
Chrome Plated DZR Brass construction
Sizes: 15 & 22mm
Connections: Compression complying with BS EN 1252 – 2

PN16 Max. WRAS approved Ball Valve
Conforms to CEN/TS 13547
Maximum Temperature: Dependent on working pressure
Nickel Plated Brass construction
Pressed Steel Butterfly Handle
Sizes:

• Compression: 15 – 28mm
• Threaded:  1⁄2” & 3⁄4”

Connections:

• Compression complying with BS EN 1252 – 2
• Threaded complying with BS EN ISO 228-1

PN16 Max. WRAS approved Threaded Ball Valve
Conforms to CEN/TS 13547
Maximum Temperature: Dependent on working pressure
Nickel Plated Brass construction
Pressed Steel Lever Handle
Sizes: 15 – 54mm
Connections: Compression complying with BS EN 1252 – 2