ASHCROFT® Assembly

Comprising of the following items:

1.1. Pressure Switch Model B7

B7=64=B=2000=CEN6=02=JL=K3=MO1=EN
Pressure switch with explosion proof enclosure
Casted aluminum case, epoxy coated
Protection IP66
Setpoint repeatability 1%
B7 Pressure switch model B7
64 Dual microswitch element SPDT general purpose,
15 A 480 VAC; 0,25 A 250 VDC, 6A 30 VDC
fixed deadband
B Actuator seal Buna-N
CEN6 ATEX and UKCA approval Ex II 1 GD,
Ex ia IIC T4 Ga, Ex ia IIIC T135°C Da
electrical connection 3/4 NPT female
permitted ambient temperature: -20°C up to 60°C
permitted media temperature in the switch <85°C
02 Process connection 1/4 NPT male
JL Reducing bushing from 3/4 NPT to 1/2 NPT female
K3 Terminal block for easy wiring
MO1 Instrument assembled to diaphragm seal
EN Product documentation in English
Range: 2000 psi / 14.000 kPa

1.2. Cooling Tower

COOL_03=X=MO=EN
COOL_03 N14M=COOLR=SS=N14F=126
N14M Process connection 1/4 NPT male
COOLER Cooling element
SS Material stainless steel 316L
N14F Instrument connection 1/4 NPT female
126 126 mm long
X With following options:
MO Instrument assembled to an accessory
EN Product documentation in English

1.3. Diaphragm Seal Model 510/511

25=510=H=H=02T=X=CK=MO=C3=EN
All welded compact diaphragm seal
25 Process connection 1/4 NPT female
510 All welded compact diaphragm seal
H Diaphragm material Hastelloy C-276 (2.4819)
H Bottom housing Hastelloy C-276 (2.4819)
02T Instrument connection 1/4 NPT female
X With following options:
CK System filled with Silicone oil 50 cSt
MO Instrument assembled to an accessory
C3 Material test certificate acc. to EN 10204 3.1
smelter and mill document language English
EN Product documentation in English

1.4. Diaphragm Seal Assembly

PS=NOCL=CK=DU=COOL
PS Pressure switch mounted to diaphragm seal
NOCL Direct mounted, no capillary line
CK System filling Silicone 50 cSt
DU Full welded at instrument connection
COOL Cooling tower in assembly