SKU: BLSHTDA

High Temperature Stainless Steel Double Acting Ball Valve

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High temperature 3 piece full bore 316 Stainless Steel ball valve with BSP threaded connections and a double acting pneumatic actuator on a stand off bracket. Self adjusting stem packing assembly with Belleville spring for temperature fluctuations and vibration. Reinforced 50/50 stainless steel & PTFE seats for higher temperatures. Anodised aluminium double acting pneumatic actuator on pad extension. These are typically used in steam and high temperature applications where standard reinforced PTFE seats are not suitable. Length to DIN3202-M3 and Threads to ISO7/1. 

Model Size (BSP) DN (mm) Actuator Media Pressure Media Temperature Actuator Pressure Actuator Port Size Pad Extension
BLSHT4B-DA-ST 1/2 15 DA50 Vacuum (29" Hg) to 63 BAR -20°C to 220°C 6 to 8 BAR 1/8" SXT-F04-9
BLSHT5B-DA-ST 3/4 20 DA50 Vacuum (29" Hg) to 63 BAR -20°C to 220°C 6 to 8 BAR 1/8" SXT-F05-11
BLSHT6B-DA-ST 1 25 DA50 Vacuum (29" Hg) to 63 BAR -20°C to 220°C 6 to 8 BAR 1/8" SXT-F05-11
BLSHT7B-DA-ST 1 ¼ 32 DA63 Vacuum (29" Hg) to 63 BAR -20°C to 220°C 6 to 8 BAR 1/8" SXT-F07-14
BLSHT8B-DA-ST 1 ½ 40 DA63 Vacuum (29" Hg) to 63 BAR -20°C to 220°C 6 to 8 BAR 1/8" SXT-F07-14
BLSHT9B-DA-ST 2 50 DA75 Vacuum (29" Hg) to 63 BAR -20°C to 220°C 6 to 8 BAR 1/8" SXT-F07-14
BLSHT10B-DA-ST 2 ½ 65 DA88 Vacuum (29" Hg) to 63 BAR -20°C to 220°C 6 to 8 BAR 1/8" SXT-F07-14
BLSHT11B-DA-ST 3 80 DA100 Vacuum (29" Hg) to 63 BAR -20°C to 220°C 6 to 8 BAR 1/4" SXT-F10-17
BLSHT12B-DA-ST 4 100 DA115 Vacuum (29" Hg) to 63 BAR -20°C to 220°C 6 to 8 BAR 1/4" SXT-F10-17

Also available in NPT, socket weld, butt weld & triclover, please contact us.

*Refer to Pressure Temperature Rating chart below

High Temperature BSP Ball Valve Pneumatic Actuated With Extension Pad

 

Model Size Actuator d L h A B P
BLSHT4B-DA-ST 1/2" DA50 15 75 142 138 90 1/8”
BLSHT5B-DA-ST 3/4" DA50 20 80 150 138 90 1/8”
BLSHT6B-DA-ST 1" DA50 25 90 158 138 90 1/8”
BLSHT7B-DA-ST 1-1/4" DA63 32 110 164 162 100 1/8”
BLSHT8B-DA-ST 1-1/2" DA63 40 120 169.5 162 100 1/8”
BLSHT9B-DA-ST 2" DA75 50 140 178 208 117 1/8”
BLSHT10B-DA-ST 2-1/2" DA88 65 185 200 245 136 1/8”
BLSHT11B-DA-ST 3" DA100 80 205 212.5 266 142 1/4”
BLSHT12B-DA-ST 4" DA115 100 240 225.5 310 172 1/4”

All dimensions in mm unless shown otherwise. 

Hight Temperature Ball Valve Pneumatic Actuated with Extension pad

Item Description Material
1 Body CF8M
2 Ball SS316
3 Ball Seat PTFE + 50%316SS
4 Thrust Washer PTFE + 50%316SS
5 Body Gasket PTFE + 50%316SS
6 O-Ring FFKM
7 Stem Packing PTFE + 50%316SS
Item Description Material
8 Extension Pad - Body CF8
9 Extension Pad - Stem SS304
10 Extension Pad - Thrust Washer PTFE
11 Extension Pad - Stem Packing PTFE
12 Actuator Body Aluminium
13 Actuator Seals NBR70
14 Actuator Position Indicator Nylon

Size 1/2" to 4" BSP 
Body 316 Stainless Steel 3 piece
Seat 50/50 Stainless Steel & PTFE
Pressure 63 BAR
Temperature -20°C to 220°C
Actuation Double Acting Pneumatic with stand off bracket

DATA SHEET

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