Gestra Equivalents

STEAM TRAPS

SPIRAX TLV PENNANT logo.png GESTRA
FT14 J3X/J3SX PT61 AAI search UNA14
FT14HC J5X PT62 VAFLT17 search UNA16
TD42 P46SR PT17 CD33S search DK
HM UFO PT23 A880 search NO EQUIVALENT
BPT13A LV13L VA21 search MK35 OR MK45 *

* Can also be used as an air vent

PRESSURE REDUCING VALVES

SPIRAX TLV MACK BAILEY logo.png
BRV/BRV2 DR20 470 GD30search
DP17 / 27 COSR 7938 G4 GP2000search
SPIRAX CLORIUS logo.png
SB L1S YTOB30 / YTOB30T

SAFETY RELIEF VALVES

SPIRAX BAILEY SPENCE
SV615 716 SPSS32

VALVES

SPIRAX TLV logo.png Gestra COMMENTS
HV3 GL012 search No Equivalent Globe Valve
BSA 1, 2 & 3 BE1 ABCS40 search GAV56F Bellows Sealed Globe Valve
LCV1 CL460 search No Equivalent Piston Check
DCV CKF3 RD40 search RK86 Wafer Check
12 STY085 search No Equivalent Y Strainer
M10 BV1 BF3S10SPBN search No Equivalent Ball Valve
VA55 No Equivalent Vacuum Breaker

GESTRA COMPARISON BOILER CONTROLS

FIXED PUM ON/OFF CONTROL WITH ALARMS – USING CONDUCTIVITY

DEVICE FUNCTION SPIRAX Gestra IGEMA
PROBE LEVEL DETECTION LP10-4 NRG16-52 EL913
CONTROLLER ON/OFF + LOW ALARM LC1350 NRS1-55 DLR-1
CONTROLLER ON/OFF + HIGH ALARM LC1350 NRS1-54 DHR-1

ADJUSTABLE PUMP ON/OFF WITH ALARMS – USING CAPACITANCE

DEVICE FUNCTION SPIRAX Gestra IGEMA
PROBE LEVEL DETECTION LP20 NRG26-21 EC6
CONTROLLER ON/OFF + LOW ALARM LC2250 NRS2-51 DLT-1
CONTROLLER ON/OFF + HIGH ALARM LC2250 NRS2-51 DLT-1
AMPLIFIER AMPLIFY SIGNAL PA20 N/A SEE NOTE 1 N/A NOTE 2

NOTE 1 – included in head of probe separate pcb temp limited to 70 degrees ambient
NOTE 2 – included in controller DLT-1 allows probe max ambient of 100 degrees

HIGH INTEGRITY SELF CHECKING LOW LEVEL LIMITERS 32 BAR

DEVICE FUNCTION SPIRAX Gestra IGEMA
PROBE LEVEL DETECTION LP30 NRG16-50 EL030
CONTROLLER BOILER SHUT DOWN LC3050 NRS1-50 SMLC-1

HIGH INTEGRITY SELF CHECKING LOW LEVEL LIMITERS 200 BAR

DEVICE FUNCTION SPIRAX Gestra IGEMA
PROBE LEVEL DETECTION N/A NRG111-50 (*) EL19-2
CONTROLLER BOILER SHUT DOWN N/A NRS1-50 SMLC-1

(*) NOTE MAXIMUM PRESSURE 183 BAR

HIGH INTEGRITY SELF CHECKING HIGH LEVEL LIMITERS 32 BAR

DEVICE FUNCTION SPIRAX Gestra IGEMA
PROBE LEVEL DETECTION LP31 NRG16-51 EL041
CONTROLLER BOILER SHUT DOWN LC3050 NRS1-51 SMHC-1

HIGH INTEGRITY SELF CHECKING HIGH LEVEL LIMITERS 200 BAR

DEVICE FUNCTION SPIRAX Gestra IGEMA
PROBE LEVEL DETECTION N/A N/A EL21-2
CONTROLLER BOILER SHUT DOWN N/A N/A SMLC-1

BOILER TDS CONTROL SYSTEMS DIRECT INSTALLATION MAX 32 BAR

DEVICE FUNCTION SPIRAX Gestra IGEMA
PROBE TDS DETECTION CP30 LRG16-4 EL22
CONTROLLER CONTROL BLOW DOWN VLV BC3250 LRR1-50 FAR-1

BOILER TDS CONTROL SYSTEMS DIRECT INSTALLATION MAX 80 BAR

DEVICE FUNCTION SPIRAX Gestra IGEMA
PROBE TDS DETECTION N/A LRGT17-1 (*) EL23
CONTROLLER CONTROL BLOW DOWN VLV N/A LRR1-53 FAR-1

(*) MAXIMUM PRESSURE 60 BAR

IGEMA manufacture an extensive range of both level and TDS control systems
please refer to your local sales office or contact for further information