SKU: BLSFDA

ANSI 150 Stainless Steel Flanged Double Acting Fire Safe Ball Valve

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316 Stainless Steel 2 Piece Firesafe Ball valve with full bore and ANSI 150 Flanged end connections. This high performance valve is suitable for many applications such as the water, chemical, petrochemical, marine, steam and general industries. Fitted with an Anodized Aluminium Double Acting Rack and Pinion Pnuematic Actuator (304SS option available - contact Sales).

  • ANSI 150 Flanged End Connections
  • Firesafe Approved API607 Sixth Edition (Certificate Number 230679)
  • Rack and Pinion Actuator with Namur Mouting interfaces (For Solenoid & Limit Switch) and visual indicator
  • Design & Manufactured to ANSI B16.34, Face to Face complies with ANSI B16.10, Flanged Ends to ANSI B16.5, Inspection & Testing in accordance with API598
  • Reinforced PTFE Seats suitable for a wide range of media and temperatures up to 180°C (Refer to Pressure Temperature Curve and Material Data sheets for Chemical Compatibility). 50% Stainless Steel & 50% PTFE seats available as an option for higher temperature or steam service (Not Firesafe Approved with 50-50 Seats).
  • Self Adjusting Stem Packing by the use of Belleville washers which assist with temperature fluctuations and vibrations.
  • ISO5211 Mouting pad with holes pre drilled to Metric sizes to support a range of actuators
  • Vented design on the Neck of the Valve allows for a reduction in thermal transfer from the valve to the actuator
Model Size (mm) Actuator Media Pressure Media Temperature Actuator Pressure Actuator Port Size
BLS4FA-DA-RT 15 DA50 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/8" BSP
BLS5FA-DA-RT 20 DA50 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/8" BSP
BLS6FA-DA-RT 25 DA50 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/8" BSP
BLS7FA-DA-RT 32 DA63 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/8" BSP
BLS8FA-DA-RT 40 DA63 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/8" BSP
BLS9FA-DA-RT 50 DA75 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/8" BSP
BLS10FA-DA-RT 63 DA88 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/8" BSP
BLS11FA-DA-RT 80 DA100 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/4" BSP
BLS12FA-DA-RT 100 DA115 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/4" BSP
BLS13FA-DA-RT 125 DA125 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/4" BSP
BLS14FA-DA-RT 150 DA145 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/4" BSP
BLS15FA-DA-RT 200 DA160 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/4" BSP
BLS16FA-DA-RT 250 DA200 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/4" BSP
BLS17FA-DA-RT 300 DA240 Vacuum (29" Hg) to 20 BAR (10 BAR Steam) -20°C to 180°C 6 to 8 BAR 1/4" BSP

Double Acting Flanged Fire Safe Stainless Steel Ball Valve 

Double Acting Flanged Fire Safe Stainless Steel Ball Valve

Model Size (mm) Actuator Ød L f b Z-Ød1 ØD ØD1 ØD2 h J K P
BLSF4FA-DA-RT 15 DA50 15 108 2 11 4-Ø15 89 60.5 35 48 90 138 1/8"
BLSF5FA-DA-RT 20 DA50 20 117 2 11 4-Ø15 98 70 43 53 90 138 1/8"
BLSF6FA-DA-RT 25 DA50 25 127 2 12 4-Ø15 108 79.5 51 58.5 90 138 1/8"
BLSF7FA-DA-RT 32 DA63 32 140 2 13 4-Ø15 117 89 64 71 100 162 1/8"
BLSF8FA-DA-RT 40 DA63 40 165 2 15 4-Ø15 127 98.5 73 76.5 100 162 1/8"
BLSF9FA-DA-RT 50 DA75 50 178 2 16 4-Ø19 152 120.05 92 85 117 208 1/8"
BLSF10FA-DA-RT 65 DA88 65 190 2 18 4-Ø19 178 139.5 105 110 136 245 1/8"
BLSF11FA-DA-RT 80 DA100 80 203 2 19 4-Ø19 190 152.5 127 122.5 142 266 1/4"
BLSF12FA-DA-RT 100 DA115 100 229 2 24 8-Ø19 229 190.5 157 145.5 172 310 1/4"
BLSF13FA-DA-RT 125 DA125 125 356 2 24 8-Ø19 254 216 186 185 184 340 1/4"
BLSF14FA-DA-RT 150 DA145 150 394 2 26 8-Ø22 279 241.5 216 202.5 209 401 1/4"
BLSF15FA-DA-RT 200 DA160 200 457 2 29 8-Ø22 343 298.5 270 257 222 430 1/4"

All dimension in mm unless shown otherwise.

Double Acting Flanged Fire Safe Stainless Steel Ball Valve

Item Description Material
1 Cap CF8M
2 Bolt SS304
3 Body Gasket Pure Graphite
4 Body CF8M
5 Ball SS316
6 Ball Seat Pure PTFE
7 Stem SS316
Item Description Material
8 Thrust Washer Pure PTFE
9 O-Ring Viton
10 Stem Packing Pure Graphite
11 Packing Ring SS304
12 Belleville Washer SS301
13 Nut Stopper SS304
14 Nut SS304
15 Pnuematic Actuator Anodized Aluminium

 

Size 15mm to 300mm
Body 316 Stainless Steel
Seat PTFE
Pressure 20 Bar @ ambient
Temperature -20°C to 180°C
Actuation Double Acting Pnuematic
Fire Safe API607 Approved

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