Honeywell SV2 Series User Manual page 24

SV2 Series Safety Shut-off Valves
Table 5. Valve Pressure Access Ports.
Location Valve Pressure
Access
Locations
Inlet Flange
Valve Seat 1
Valve Seat
2
Outlet Flange
1. Locations A, B, C and D have embedded guide posts for Pressure Module and C6097 keyed mounting orientation.
2. Usage is valve model dependent due to available open ports. For detailed C6097 and Pressure Module usage and installation instructions, refer to the SV2
Series safety shut-off valves installation instructions and the Pressure Module installation instructions, documents 32-00018 and 32-00017, respectively.
Pressure Port
Label
1
- -
A I
C
M
R
B M
D
O
R
- -
Pressure Usage
2
Measurement
Inlet Inlet pressure measurement
C6097 NPT or Rp mount pressure switch for low
gas limit
Inlet Inlet pressure measurement
C6097 NPT or Rp mount pressure switch for low
gas limit
NOTE: Cannot be used with Pressure Module
Mid Mid-valve seat pressure measurement (between V1
and V2)
C6097 flange mount pressure switch for external
VPS
Pressure Module for low + high gas limits, VPS, leak
detection
Regulator Servo Future usage
Mid Mid-valve seat pressure measurement (between V1
and V2)
Outlet Outlet pressure measurement
C6097 flange mount pressure switch for high gas
limit
Pressure Module for low + high gas limits
Regulator Servo Future usage
Outlet Outlet pressure measurement
C6097 flange mount pressure switch for high gas
limit
24 32-00029—02