Chlo10

• 8/2011ja

me

sbu

ry

Chlorine

Chlor Alkali Valve Figure NumbersBased on Chlorine Institute Pamphlet 6Valve Service Table

APPLICATION REPORT

Cla

ss I

Serv

ice

Cla

ssC

lass

IIC

lass

III

Cla

ss IV

Cla

ss V

Cla

ss V

I

BALL VALVES

Class 150Bulletin B107-1

OA

OA

OA

NR

NR

NR

NR

OA

NR

1 – 3" 7300L1 31 2671 XTZ4

1 – 3" 7300L1 31 2673 XTZ4

(Bulletin B115-4)

1 – 3" 7300L1 31 2671 XTZ4

1 – 3" 7300L1 31 2673 XTZ4

(Bulletin B115-4)

1 – 3" 7300L1 31 2671 XTZ4

1 – 3" 7300L1 31 2673 XTZ4

(Bulletin B115-4)

1/2 – 10" 7300C 31 2271 XTZ1

1/2 – 10" 7300C 31 2273 XTZ1

1/2 – 1 1/2" 9FAC 2271XT

1/2 – 1 1/2" 9FAC 2273XT

1/2 – 2" 4CBC 2271 XT1

1/2 – 2" 4CBC 2273 XT1

Class 300Bulletin B107-2

Thd EndBulletin B101-2

Weld EndBulletin B105-1

Class 150Bulletin W101-6

Class 300Bulletin W101-6

BUTTERFLY VALVES

1/2 – 10" 7150C 31 2271 XTZ1

1/2 – 10" 7150C 31 2273 XTZ1

OA = On Application, Minimum quantities may applyNR = Not Recommended

See table on reverse side for service class details.

Body Material22 = A216 WCB26 = A352 LC3

Trim Material71 = Monel Ball & Stem73 = Hast C Ball & Stem

2 1/2 – 24" 830LC 11 2271 XZ

2 1/2 – 24" 830LC 11 2273 XZ

2 1/2 – 24" 815LC 11 2271 XZ

2 1/2 – 24" 815LC 11 2273 XZ

OA OA

OA OA

2 1/2 – 24" 815LC 11 2271 XZ

2 1/2 – 24" 815LC 11 2273 XZ

2 1/2 – 24" 830LC 11 2271 XZ

2 1/2 – 24" 830LC 11 2273 XZ

OA OA

OA OA

1/2 – 2" 4CBC 2271 XT1

1/2 – 2" 4CBC 2273 XT1

1/2 – 1 1/2" 9FAC 2271XT

1/2 – 1 1/2" 9FAC 2273XT

1/2 – 10" 7300C 31 2271 XTZ1

1/2 – 10" 7300C 31 2273 XTZ1

1/2 – 10" 7150C 31 2271 XTZ1

1/2 – 10" 7150C 31 2273 XTZ1

OA

1 – 3" 7300L1 31 2671 XTZ4

1 – 3" 7300L1 31 2673 XTZ4

(Bulletin B115-4)

OA OA

APPLICATION REPORT

The information provided in this bulletin is advisory in nature, and is intended as a guideline only.For specific circumstances and more detailed information, please consult with Metso.

Metso Automation Inc.

Europe, Vanha Porvoontie 229, P.O. Box 304, FI-11301 Vantaa, Finland.Tel. +358 20 483 150. Fax +358 20 483 151North America, 44 Bowditch Drive, P.O. Box 8044, Shrewsbury, MA 01545, USA.Tel. +1 508 852 0200. Fax +1 508 852 8172South America, Av. Independéncia, 2500- Iporanga, 18087-101, Sorocaba-São PauloBrazil. Tel. +55 15 2102 9700. Fax +55 15 2102 9748/49Asia Pacific, 20 Kallang Avenue, Lobby B, #06-00, PICO Creative Centre, Singapore 339411, Singapore.Tel. +65 6511 1011. Fax +65 6250 0830China, 19/F, the Exchange Beijing, No. 118, Jianguo Lu Yi, Chaoyang Dist, 100022 Beijing, China.Tel. +86-10-6566-6600. Fax +86-10-6566-2575Middle East, Roundabout 8, Unit AB-07, P.O. Box 17175, Jebel Ali Freezone, Dubai,United Arab Emirates. Tel. +971 4 883 6974. Fax +971 4 883 6836

www.metso.com/automation

Service Class Fluid State Pressure, psig Pressure, kPa Temperature, °F Temperature, °C

Class I Gas Only Vacuum to 150 Vacuum to 1034 -20 to 300 -29 to 149

Class II Gas Only Vacuum to 150 Vacuum to 1034 -50 to 300 -46 to 149

Class III Gas Only Vacuum to 150 Vacuum to 1034 -150 to 300 -101 to 149

Class IV* Gas or Liquid Vacuum to 300 Vacuum to 2068 -20 to 300 -29 to 149

Class V Gas or Liquid Vacuum to 300 Vacuum to 2068 -50 to 300 -46 to 149

Class VI Gas or Liquid Vacuum to 300 Vacuum to 2068 -150 to 300 -101 to 149

* Piping classes corresponding to the fluid state “gas or liquid” are to be used for all liquid-only lines and gas lines where the possibility of liquid entry exists or where there is

the possibility that gas in a line may liquefy.