Controls & Instrumentation Product Manual - Spirax Sarco

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Boiler Controls Boiler Blowdown & CCD 42 • Conductivity probe for use with blowdown contollers • Suitable for use in steam boilers up to 464 psig. 462°F - (32 barg, 239°C) • Easily cut to length • All wetted parts in austenitic stainless steel/PTFE CP 30 Conductivity Probe Description The Spirax Sarco CP30 conductivity probe is used in conjuction with a controller to measure the conductivity or TDS of water, usually in a steam boiler for the purpose of monitoring and controlling blowdown. The probe may be installed in a Spirax Sarco probe elbow, a screwed flange, or directly in a boiler connection. The CP30 is supplied in four nominal tip lengths, and is cut to the exact length required prior to installation. A DIN 43650 cable socket with 1/2" NPT conduit thread and four 18AWG wires are supplied with the unit. Limiting conditions Maximum boiler pressure 464 psig (32 barg) Maximum temperature 462°F (239°C) Hydraulic ambient temperature 158°F (70°C) Minimum distance from boiler tubes .8" (20mm) Minimum emersion depth (vertical installed probes) 4.0" (100mm) Cable socket protection rating IP65 *Additional environmental protection is needed for outdoor installations. Installation Probes with tip lengths up to 19.7" (500mm) can be installed vertically or horizontally. Vertical installation only is recommended for longer lengths. The probe must be installed in a position where it can sense the conductivity of the boiler water, away from the feed water inlet if possible. Full instructions on cutting the probe tip to length, wiring, and maintenance are given in the Installation and Maintenance Instructions supplied with each unit. Available Tip Lengths Inches and millimeters 11.8", 19.7", 39.4", 59.1" 300mm, 500mm, 1000mm, 1500mm Weights (approximate) in lb (kg) 11.8" (300mm) tip version 1lb (0.47kg) 19.7" (500mm) 1lb (0.49kg) 39.4" (1000mm) 1.3lb (0.59kg) 59.1 (1500mm) tip version 1.5lb (0.68kg) Available Spares Tip shroud and spring assembly, stock No. 4031280. How to Specify Conductivity probe with all wetted parts in austenitic stainless steel and PTFE, 1/2" NPT, tip length 19.7" (500mm). How to Order Spirax Sarco UL CP30 (1/2" NPT) probe with 19.7" (500mm) tip. Cable socket Local regulation may restrict the use of this product below the conditions quoted. Limiting conditions refer to standard connections only. In the interests of development and improvement of the product, we reserve the right to change the specification. Probe tip Probe body Tip shroud TI-9-202-US 08.11
Dimensions (approximate) in inches and millimeters 1 2 3 4 5 6 1/2" NPT Thread 7 8 9 10 Wiring Probe tip Approvals UL UL61010 United States CP 30 Conductivity Probe Installation on a probe elbow, ideally on the horizontal center line of the boiler. Installation on a boiler (screwed or flanged) Spirax Sarco, Inc., 1150 Northpoint Blvd., Blythewood, SC 29016 • Phone: (803) 714-2000 • Fax: (803) 714-2222 © Spirax Sarco, Inc. 2001 Withdrawal distance for cable socket 0.6" (15) 1.5" (39) Terminal box CP30 Connector Grounded to probe body 7.0" (178) Tip Length Vertical installation on a boiler standpipe Installation Examples Probe elbow To blowdown valve Materials No Description Material 1 Cable socket Polyamide, glass filled 2 Flat gaket Silicone rubber 3 Probe connector Polyamide, glass filled 4 Cover assembly Austenitic stainless steel 5 Nameplate Aluminum foil 6 Body Austenitic stainless steel Type 316Ti W/S No. 1.4571 7 Probe tip Austenitic stainless steel ASTM A276 316L 8 Probe tip sleeving PTFE 9 Tip shroud PTFE 10 Spring Austenitic stainless steel BS 2056 316 S42 11 Flying leads Copper conductor, PVC insulation 18AWG CSA TEW 105oC, UL1015 105oC, 600V TI-9-202-US 08.11 Boiler Controls Boiler Blowdown & CCD 43
Page 1: spiraxsarco.com/us Controls & Instr
Page 4 and 5: 2 Copyright © 2011 by Spirax Sarco
Page 6 and 7: 4 How To Use This Book Accepted int
Page 9 and 10: CONTROLS & INSTRUMENTATION Product
Page 11 and 12: Boiler Controls Index Tech. Illus.
Page 13 and 14: Safety information WARNING Your att
Page 15 and 16: Dimensions (approximate) in inches
Page 17 and 18: LC1350 Level Controller Description
Page 19 and 20: LC1350 OK AL LC1350 Level Controlle
Page 21 and 22: LC2250 Level Controller Technical d
Page 23 and 24: Spirax Sarco, Inc., 1150 Northpoint
Page 27 and 28: LC2650 Level Controller Safety info
Page 31 and 32: • Loop powered 4-20mA input • P
Page 35 and 36: LP 31 High Level Alarm Probe Dimens
Page 41 and 42: Limiting conditions Maximum boiler
Page 43: S20 Sensor Chamber, TP20 Temperatur
Page 49 and 50: BC3150 Blowdown Controller Technica
Page 51 and 52: BC3150 Blowdown Controller Safety i
Page 53 and 54: BC3250 Blowdown Controller Technica
Page 55 and 56: BC3250 Blowdown Controller Safety i
Page 57 and 58: Dimensions/weight (approximate) in
Page 59 and 60: 3/4" BCV 30 Blowdown Control Valve
Page 61 and 62: 1-1/2" BCV 30 Blowdown Control Valv
Page 63 and 64: Dimensions/weight (approximate) in
Page 65 and 66: 1-1/2" BCV 31 Blowdown Control Valv
Page 67 and 68: • Automatic temperature compensat
Page 71 and 72: Dimensions/weights Weight (approxim
Page 73 and 74: KBV 20 Key Operated Boiler Blowdown
Page 75 and 76: ABV 20 Air Actuated Boiler Blowdown
Page 77 and 78: Control Valves Index Tech. Illus. M
Page 79 and 80: Control Valves Index (continued) Te
Page 83 and 84: PM Series Pneumatic Actuators for B
Page 85 and 86: B Series 1/2" to 2" 2-Way and 3-Way
Page 87 and 88: SPIRA-TROL 1/2" to 4" ANSI Two-port
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SPIRA-TROL 1/2" to 4" ANSI Two-port
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SPIRA-TROL 6" and 8" KEA, KFA and K
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STERI-TROL Clean Service 'S' series
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PN 9000 series actuators No. Part M
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Pressure / temperature limits 338 3
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Maximum differential pressures for
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Actuator and SA valve C E B1 A SH v
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How to order Ordering a control val
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Available spares for the PN9000 ser
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7 CE43 1" (DN25) to 4" (DN100) Carb
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CE43 5" (DN125) to 8" (DN200) Carbo
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CE83 1" (DN25) to 4" (DN100) Alloy
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CE83 5" (DN125) to 8" (DN200) Alloy
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CE63 1" (DN25) to 4" (DN100) Stainl
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CE63 5" (DN125) to 8" (DN200) Stain
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Spare parts The spare parts availab
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Valve capacities Flow coefficient C
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Materials TN2000 Series Pneumatic P
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TN2000 Series Pneumatic Piston Actu
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TN2000 series selection guide: Spar
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Materials 2 5 28 22 and 23 3 4 7 31
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PN9000 Series Pneumatic Actuators f
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PN1000 Series Spring Extend Pneumat
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PN1000 Series Spring Extend Pneumat
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Spirax Sarco, Inc., 1150 Northpoint
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Materials - PN1300 to PN1600 No. Pa
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‘C’ series valve Valve size Sta
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Dimensions / weights (approximately
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Installation and Wiring The valves
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Installation and Wiring The valves
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Approvals This equipment is CE mark
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Actuator EL5650 Series Electric Act
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Accessories for EL5600 Series Actua
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Rotork CVL Electric Actuators For S
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Installation Full details are conta
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EP5 Electro Pneumatic Positioner IS
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SP400 Electropneumatic Smart Positi
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Programmable functions Autostroke A
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Models & Protocols The communicatio
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SP30 Positioner with digital displa
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Description The IPC4A Convertor is
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MPC2 High Efficiency Compressed Air
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Description The Stonel Limit Switch
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PN600 Series Pneumatic Controllers
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SX27 general technical data Mountin
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SX77+ technical data Mounting arran
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Mechanical data EL2270* EL2271 Prod
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EL2600 Low pressure 'U' syphon High
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PF6 Series Stainless Steel Piston A
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Pressure / temperature limits Body
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PF51G Bronze Piston Actuated On/Off
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PF51G Bronze Piston Actuated On/Off
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Associated equipment PF51G Bronze P
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Mounting Banjo connection Manual ov
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M D M 9 2 N - 4 MDM 4 Banked Pilot
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M10Si ISO Automation Ball Valve 1/4
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Dimensions (approximate) in inches
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Materials 13 12 20 17 11 4 9, 19 17
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Description The M10Ti ISO three-pie
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Dimensions (approximate) in Inches
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Materials 13 12 20 1 11 4 9, 19 17
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Description The M10Pi ISO three-pie
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Dimensions (approximate) in Inches
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Materials No. Part Material 1 Body
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Temperature °C Pressure psig 0 200
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M70i ISO Forged Stainless Steel Bal
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M80i ISO Stainless Steel Ball Valve
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M80i ISO Stainless Steel Ball Valve
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2"(DN50) shown for the main illustr
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1" to 2" Materials No. Part Materia
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Dimensions/weights (approximate) in
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2½" to 6" - Spare parts The spare
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Compressed air consumption Nm3 /str
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M10HPi ISO ball valves Actuator ope
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M70i ISO ball valve Actuator operat
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M20S ball valve Actuator operating
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Description The SENTINEL VPT has be
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Gauge Temper- Heat in Btu/lb Specif
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Warm-up and Condensate Load Tables
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Designing of Steam Tracing Recommen
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Condensate return lines on the disc
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As the USA’s leading provider of
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NOTES 309
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NOTES 311
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spiraxsarco.com/us SPIRAX SARCO, IN
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