Spirax Sarco
SB/SBRA – Temperature Control Valve
Spirax Sarco Bronze Control Valves
This range of control valves are used in conjunction with the SA12 series of self-acting controllers, ideal for systems demanding rugged reliability and are low maintenance.
Size : 1/2″ (15mm) to 1″ (25mm)
Connection : BSP
Fluids : Steam : Water
Operation : In conjunction with the SA12 Series Controllers
SA12 Series – Self-Acting Temperature Controller
Spirax Sarco Self-Acting Temperature Controller
This range of self-acting controllers are used in conjunction with control valves (as shown below) and are ideal for systems demanding rugged reliability and are low maintenance.
Temp Range : SA121 & SA1219 -15°C to 160°C | SA128 -40°C to 170°C
Capillary Length : 2 meters standard (4, 8 & 20 meters options)
Fluids : Steam : Water
Operation : Self-Acting
12S – Spirax Sarco SG Iron Strainer
This Y-type strainer is of high-quality construction and is suitable for many applications including water, steam and oil. It is supplied as standard, with a stainless steel 0.8mm perforation screen. A choice of various perforated and woven mesh screens are available in both stainless steel and monel metal.
Type
Y-Type
Size & Connections
15mm (1/2″) to 80mm (3″) • BSP
Duty
Air • Inert Gases • Oil • Process • Steam • Water
Materials
SG Iron Body • Stainless Steel Filter Screen (Monel option)
Pressure Rating
PN25
Temperature
-10°C to 260°C (dependent on pressure & size)
Compliance & Approvals
3.1 Material Certificate (on request)
12B – Spirax Sarco Bronze Strainer
This Y-type strainer is of high-quality construction and is suitable for many applications including water, steam and oil. It is supplied as standard, with a stainless steel 0.8mm perforation screen. A choice of various perforated and woven mesh screens are available in both stainless steel and monel metal.
Type
Y-Type
Size & Connections
15mm (1/2″) to 80mm (3″) • BSP
Duty
Air • Inert Gases • Oil • Process • Steam • Water
Materials
Bronze Body • Stainless Steel Filter Screen (Monel option)
Pressure Rating
PN25
Temperature
-10°C to 260°C (dependent on pressure)
Compliance & Approvals
3.1 Material Certificate (on request)
FTGS14 – Spirax Sarco Stainless Steel Float Steam Trap – Threaded
Manufactured by Spirax Sarco, the FTGS14 is a maintainable ball float steam trap with integral automatic air venting facility. This steam trap is provided with a drilled, tapped and plugged hole, therefore a steam lock release (SRL) valve can be retrofitted to the standard trap.
Type
Float
Size & Connections
15mm (1/2″) to 25mm (1″) • BSP Threaded
Duty
Steam
Materials
Stainless Steel Body • SG Iron Cover • Stainless Steel Internals
Max Working Pressure
16 Bar
Max Working Temperature
250°C
BPT13S – Spirax Sarco Brass Balance Pressure Thermostatic Steam Trap – Threaded
Manufactured by Spirax Sarco, the BPT13S straight balanced pressure thermostatic steam trap adjusts automatically to varying steam pressures and has excellent air venting characteristics during plant start-up and during normal operation.
Type
Balanced Pressure Thermostatic • Angled Pattern
Size & Connections
15mm (1/2″) to 20mm (3/4″) • BSP Threaded
Duty
Steam
Materials
Brass Body • Stainless Steel Internals
Max Working Pressure
13 Bar
Max Working Temperature
250°C
BPT13A – Spirax Sarco Brass Balance Pressure Thermostatic Steam Trap – Threaded
Manufactured by Spirax Sarco, the BPT13A angled balanced pressure thermostatic steam trap adjusts automatically to varying steam pressures and has excellent air venting characteristics during plant start-up and during normal operation.
Type
Balanced Pressure Thermostatic • Angled Pattern
Size & Connections
15mm (1/2″) to 20mm (3/4″) • BSP Threaded
Duty
Steam
Materials
Brass Body • Stainless Steel Internals
Max Working Pressure
13 Bar
Max Working Temperature
250°C
TD42 – Spirax Sarco Stainless Steel Thermodynamic Steam Trap – Threaded
Manufactured by Spirax Sarco, a compact and robust thermodynamic steam trap, combining reliability, simplicity and efficiency of operation. Ideally suited to the rigorous demands of any steam system.
Type
Thermodynamic
Size & Connections
10mm (3/8″) to 20mm (3/4″) • BSP Threaded
Duty
Steam
Materials
Stainless Steel Body • Stainless Steel Internals
Max Working Pressure
42 Bar
Max Working Temperature
400°C
SH – Spirax Hills Bronze Sight Glass & Check Valve
Manufactured by Spirax Sarco, the SH sight check is a sight glass and check valve combination in one unit. A ball in the top of the flow tube is lifted off its seat by the fluid as it flows through the cylindrical window to the outlet connection. The ball movement makes the flow easy to see yet provides shut-off on reverse flow.
Type
Sight & Check • Tubular Window Sight Glass
Size & Connections
15mm (1/2″) to 25mm (1″) • BSP Threaded (NPT on request)
Duty
Air • Oil • Water • Liquids compatible with materials
Materials
Bronze Body • Borosilicate Glass • Copper Discharge Tube • Stainless Steel Ball
Max Working Pressure
3.5 Bar
Temperature Range
0°C to 148°C
SG – Spirax Brass Single / Double Window Sight Glass
Manufactured by Spirax Sarco, the SG sight glass is robustly manufactured and is suitable for detecting flow of many industrial fluids.
Type
Straight Through • Single or Double Window Sight Glass
Size & Connections
10mm (3/8″) to 50mm (2″) • BSP Threaded (NPT on request)
Duty
Air • Oil • Water • Liquids compatible with materials
Materials
Brass Body (10-25mm) • Bronze Body (32-50mm) • Toughened Soda Lime Glass
Max Working Pressure
5 Bar
Max Temperature Range
148°C @ 13.5 Bar • 90°C @ 5 Bar
AV13 – Brass Spirax Air Vent For Steam Systems
Manufactured by Spirax Sarco, the AV13 is a maintainable balanced pressure thermostatic air vent with angled connections. This automatic air vents opens to air and gases but shuts against steam. It discharges air at full bore on start-up and opens during running whenever air collects, irrespective of the steam pressure.
Size & Connections
10mm (3/8″) to 20mm (3/4″) • BSP Threaded (NPT on request)
Duty
Steam Systems
Materials
Brass Body • Stainless Steel Internals
Max Working Pressure
13 Bar @ 220°C
Max Working Temperature
-20 to 250°C
AE30 – Brass Spirax Automatic Air Eliminator For Liquid Systems
Manufactured by Spirax Sarco, the AE30 is a robustly constructed air eliminator/vent particularly suited for industrial applications. Available with an optional check and lockshield isolation valves.
Size & Connections
15mm (1/2″) • BSP Threaded
Duty
HVAC • Industrial
Materials
Brass Body • Stainless Steel Float
Max Working Pressure
10 Bar
Max Working Temperature
0 to 110°C
BRV2 – Spirax Sarco SG Iron Pressure Reducing Valve for Steam, Air & Gases
Manufactured by Spirax Sarco, the BRV2S is a direct-acting pressure valve for use on steam, compressed air and other gases. The compact design makes it ideal for point of use installations, providing accurate control of pressure under stable load conditions.
Type
Direct-Acting
Size & Connections
15mm (1/2″) to 25mm (1″) • BSP Female (NPT & Flanged PN25 on request)
Duty
Air • Gases • Steam
Materials
SG Iron Body • Bronze or Stainless Steel Bellows • Stainless Steel Valve Seat
Maximum Upstream Pressure
Up to 19 Bar
Downstream Pressure Range
0.35 to 8.6 Bar
Temperature
0°C to 210°C
LRV2 – Spirax Sarco Bronze Pressure Reducing Valve for Liquids
Manufactured by Spirax Sarco, the LRV2S is a direct-acting pressure valve for use on liquids and water. The compact design makes it ideal for point of use installations, providing accurate control of pressure under stable load conditions.
Type
Direct-Acting
Size & Connections
15mm (1/2″) to 25mm (1″) • BSP Female (NPT on request)
Duty
Liquids
Materials
Bronze Body • Bronze or Stainless Steel Bellows • Stainless Steel Valve Seat & Piston
Maximum Upstream Pressure
Up to 14 Bar
Downstream Pressure Range
0.35 to 8.6 Bar
Temperature
0°C to 75°C
DCV3 (Supersedes DCV2) – Spirax Sarco Stainless Steel Wafer Disc Check (Non-Return) Valve
A high-quality (non-return) valve is suitable for use on a wide range of fluids for applications in process lines, hot water systems, steam and condensate systems etc. This valve can be supplied without spring for lower temperature duties down to -60°C.
Type
Disc • Spring Assisted
Size & Connections
DN15 to DN100 • Wafer – Between BS4504, ANSI, BST & JIS Flanges
Duty
Air • Inert Gas • Oil • Steam • Water
Materials
Stainless Steel Body, Disc & Spring • Metal Seat (Viton & EPDM Option)
Pressure Rating
PN40
Temperature
-60°C to 400°C (dependent on pressure & version)
Compliance & Approvals
EN 558 part 1, series 49