Control Valve From high-temperature/ high-pressure plant to process plant

Transcription

1 Control Valve From high-temperature/ high-pressure plant to process plant ABB provides wide range of control valves with field-proven highperformance and reliability, from start-up valves for super-critical pressure transformer/constant pressure thermal power generation plants to industrial process plants DX10 Control valve 02 E90 Control valve 03 E90 Control valve + VXiS50 Electric actuator 02 03

2 Where ABB Bailey Japan s Control Valve are used Super Heater Spray Valve [DX10] VBJ2 Pneumatic actuator Cage 1st Super Heater 2nd Super Heater Super Heater by-pass Valve [EX80] 3rd Super Heater Turbine by-pass Valve [EX80] High pressure Turbine Water Separator Flash Tank Boiler Recirculation Valve [DX10] Reheater Low pressure Turbine Flash Tank Level Control Valve [E90] Condenser Furnances Passes Boiler Recirculation Pump Feed Water Control Va lve [DX90] Economizer Deaerator High pressure Heater Low pressure Heater Demineralizer Boiler Feed Water Pump Typical specifications Valve name Q ty Type ANSI rating Body Mat l Body size (Inlet Outlet) Fluid Recommended ABB actuator 1 Turbine by-pass Valve 1~2 EX80 Special WC9 or F91 10in 12in Steam VXiS50 (Electric) 2 Super Heater by-pass Valve 1~2 EX80 Special WC9 or F91 10in 12in Steam 3 Flash Tank Level Control Valve 2~3 E90 Special WC9 or C5 10in 12in Saturation Steam 4 Boiler Recirculation Valve 1 DX Special WC6 or C5 12in 12in Water VXiS15 (Electric) or VBJ * (Pneumatic) 5 Feed Water Control Valve 1~3 DX Special WC6 or C5 8in 8in or 10in 10in Water 6 Super Heater Spray Valve 1~2 DX WC6 or C5 8in 8in or 10in 10in Water * depend on thrust/stroke

3 Control valve body assembly 01 EX80 Single seated angle type with specially inclined small control holes Special rating Inlet 5in~12in, Outlet 8in~16in Low alloy cast steel (ASTM A217 WC6,WC9) Improved 9%Cr-1%Mo cast steel (ASTM A182 F91 forged steel) SUS316 with stellite No.6 ANSI class V 21sq. in. max. 100:1~290:1 (depending on inner-valve size) 607 C SH by-pass valve TB valve Flash tank inlet control valve Various start-up by-pass valve, etc. Single seated angle type with unti-foreign-particle-biting inner configuration Special rating Inlet 10in~14in, Outlet 12in~16in Low alloy cast steel (ASTM A217 WC9,C5) SUS316 with stellite No.6 ANSI class V 18.3sq. in. max. 100:1~120:1 (depending on inner-valve size) 427 C Water separator drain level control valve, Flash tank inlet valve, etc. 02 E90

4 Control valve body assembly Integral small & big valve cage type ANSI-1500SPCL,2500SPCL 3in~12in Low alloy cast steel (ASTM A217 WC6,C5) SUS316 with stellite No.6 ANSI class V 30sq. in. max. 50:1~200:1 (depending on inner-valve size) 260 C Start-up BFP flow control, Feed water control for variable pressure boilers, etc. 03 DX90 Double seated cage type ANSI-600,900,1500,2500,2500SPCL 3in~18in Carbon steel casting (ASTM A216 WCB) Low alloy cast steel (ASTM A217 WC6,C5) SUS304 with stellite No.6 ANSI class IV 42sq. in. max. 20:1~100:1 (depending on inner-valve size) 482 C Feed water control Boiler recirculation flow control Spray control, etc. 04 DX10

5 Valve Body - - Valve Body Inlet Size A 10 C 12 E 14 G 16 Body Type G Globe A Angle Outlet Size A 10 C 12 E 14 G 16 Press. rating class 0 6 S ANSI 600STD 0 6 X ANSI 600SPL 1 5 S ANSI 1500STD 1 5 X ANSI 1500SPL 2 5 S ANSI 2500STD 2 5 X ANSI 2500SPL X 3 0 SPECIAL 3000psi X 3 8 SPECIAL 3812psi X 3 9 SPECIAL 3900psi X 4 0 SPECIAL 4000psi X 4 5 SPECIAL 4500psi B 4 5 SPECIAL 4500psi (in, out) W C ASTM A216 WCB W 6 ASTM A217 WC6 W 9 ASTM A217 WC9 C 5 ASTM A217 C5 9 F ASTM A182 F91 Extension ends 1 Inlet 2 Outlet 3 Inlet & outlet Ends type F Raised face flange G Ring joint face flange S Socket weld W Butt weld Special Specifications

6 ABB Bailey Japan Limited Marketing & Sales 511 Baraki Izunokuni-shi Shizuoka , Japan TEL +81(0) FAX +81(0) We reserve the right to make technical changes or modify the contents of this document without prior notice. With re gard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document. Inner Valve E Single seated angle type F SUS347 + Stellite #6 T V W Port area 10.2sq.in. 18.3sq.in. 15.5sq.in. D X 1 O - Single seated angle type F SUS304 + Stellite #6 N SUS403 + Ultimet We reserve all rights in this document and in the subject matter and illustrations contained therein. Any reproduction, disclosure to third parties or utilization of its contents in whole or in partsis forbidden without prior written consent of ABB Bailey Japan. copyright 2018 ABB Bailey Japan All rights reserved Cage size Stroke Stem size B C D F G H J K L M D X Single seated angle type N SUS403 + Ultimet Cage size Stroke Stem size C G H J K L E X Single seated angle type F SUS347 + Stellite #6 S T V Y W Z Port area 8.51sq.in. 10sq.in. 18.1sq.in. 7.8sq.in. 15.5sq.in. 21sq.in. 3AUA REV A #14995