SKU: BLS

Stainless Steel Ball Valve

From $49.50

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  • 3 piece 2 way 316 Stainless Steel Ball Valve
  • Full Bore with BSP threaded ends
  • Lockable Handle
  • Live Loaded (self adjusting) Packing with Belleville washers
  • Watermark Approved License Number WMK26529 to WMTS 012:2018
  • Reinforced PTFE seats
  • Threads to ISO7.1, Length to DIN3202-M3, mounting pad to ISO5211
Model Size (BSP) Size (mm) Media Pressure Media Temperature Torque (NM)
BLS2B-L-RT 1/4 8 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 4
BLS3B-L-RT 3/8 10 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 4
BLS4B-L-RT 1/2 15 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 5
BLS5B-L-RT 3/4 20 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 8
BLS6B-L-RT 1 25 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 10
BLS7B-L-RT 1 ¼ 32 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 14
BLS8B-L-RT 1 ½ 40 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 18
BLS9B-L-RT 2 50 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 25
BLS10B-L-RT 2 ½ 65 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 48
BLS11B-L-RT 3 80 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 75
BLS12B-L-RT 4 100 Vacuum (29" Hg) to 63 Bar (10 Bar Steam) -20°C to 180°C 110

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

Stainless Steel Ball Valve Pressure vs Temperature

2 way 3 piece Stainless Steel Ball Valve Dimensions

Size d L L1 H h C W ISO5211 Kg
1/4" 11 50 10 59 32.5 9 115 F03 0.46
3/8" 12.5 60 11 59 32.5 9 115 F03 0.48
1/2" 15 75 15.5 70 42 9 117 F03/F04 0.5
3/4" 20 80 16 78 50 11 134 F04/F05 0.89
1" 25 90 19 87 58 11 134 F04/F05 1.28
1-1/4" 32 110 21 98 64 14 203 F05/F07 1.99
1-1/2" 40 120 21 104 69.5 14 203 F05/F07 2.96
2" 50 140 25 112 78 14 203 F05/F07 3.75
2-1/2" 65 185 30 140 100 17 255 F07/F10 7.8
3" 80 205 33 153 112.5 17 255 F07/F10 12.4
4" 100 240 39 166 125.5 17 302 F07/F10 20.8

All dimensions in mm unless shown otherwise. 

2 way 3 piece Stainless Steel Ball Valve Construction

Item Part Material Qty
1 Body CF8M 1
2 Ball SS316 1
3 Ball Seat 15%RPTFE 2
4 Thrust Washer PTFE 1
5 Body Gasket PTFE 2
6 O-Ring Viton 1
7 Stem Packing PTFE 1
8 Gland SS304 1
9 Tab Washer SS304 1
10 Stopper SS304 1
11 Spring Washer SS304 1
Item Part Material Qty
12 Stem SS316 1
13 Nut SS304 2
14 Handle SS304 1
15 Handle Cover Plastic 1
16 Belleville Washer SS301 2
17 Spring Washer SS304 4
18 Nut SS304 4
19 Bolt SS304 4
20 Cap CF8M (1.4408) 2
21 Stop Pin SS304 1

 

Size 1/4" to 4" BSP
Body 316 Stainless Steel 3 piece
Seat Reinforced PTFE
Pressure 63 BAR
Temperature -20°C to 180°C
Actuation Lockable Lever or Gear Box

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