• 316 Stainless Steel Socket Weld Manual Ball Valve

SKU: BLSS

316 Stainless Steel Socket Weld Manual Ball Valve

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High performance 3 piece full bore 316 Stainless Steel ball valve with ANSI Socket Weld connections (socket ends to ANSI B16.11). Self adjusting stem packing assembly with belleville spring for temperature fluctuations and vibration. Pre drilled metric hole on ISO5211 direct mounting pad to minimise any thermal transfer from valve to actuator. Reinforced PTFE seats for temperatures up to 180°C. This ball valve has a lockable lever operation so it can be locked in one position if needed. Typical applications include water treatment, chemical, marine, petrochemical and general industry. Length to DIN3202-M3 and mounting pad to ISO5211.

Model Size (BSP) Size (mm) Media Pressure Media Temperature Torque (NM)
BLS2S-L-RT 1/4 8 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 5
BLS3S-L-RT 3/8 10 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 5
BLS4S-L-RT 1/2 15 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 6
BLS5S-L-RT 3/4 20 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 10
BLS6S-L-RT 1 25 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 16
BLS7S-L-RT 1 ¼ 32 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 24
BLS8S-L-RT 1 ½ 40 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 32
BLS9S-L-RT 2 50 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 50

Stainless Steel Socket Weld Ball Valve Pressure vs Temperature 

Socket Weld Stainless Steel ball Valve

Pipe   Size Socket   Bore Diameter    
Min Depth of Socket   
min   (mm) max (mm) (mm)
1/4" 14.2 14.6 9.5
3/8" 17.6 18 9.5
1/2" 21.8 22.2 9.6
3/4" 27.2 27.6 12.5
1" 33.9 34.3 12.5
1-1/4" 42.7 43.1 12.5
1-1/2" 48.8 49.2 12.7
2" 61.2 61.7 16

Size 1/4" to 2" Socket Weld
Body 316 Stainless Steel 3 piece
Seat Reinforced PTFE
Pressure 63 BAR
Temperature -20°C to 180°C
Actuation Lockable Lever
Watermark Approved

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BLSS

316 Stainless Steel Socket Weld Manual Ball Valve

Features:

Size 1/4" to 2" Socket Weld
Body 316 Stainless Steel 3 piece
Seat Reinforced PTFE
Pressure 63 BAR
Temperature -20°C to 180°C
Actuation Lockable Lever
Watermark Approved

Description:

High performance 3 piece full bore 316 Stainless Steel ball valve with ANSI Socket Weld connections (socket ends to ANSI B16.11). Self adjusting stem packing assembly with belleville spring for temperature fluctuations and vibration. Pre drilled metric hole on ISO5211 direct mounting pad to minimise any thermal transfer from valve to actuator. Reinforced PTFE seats for temperatures up to 180°C. This ball valve has a lockable lever operation so it can be locked in one position if needed. Typical applications include water treatment, chemical, marine, petrochemical and general industry. Length to DIN3202-M3 and mounting pad to ISO5211.

Model Size (BSP) Size (mm) Media Pressure Media Temperature Torque (NM)
BLS2S-L-RT 1/4 8 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 5
BLS3S-L-RT 3/8 10 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 5
BLS4S-L-RT 1/2 15 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 6
BLS5S-L-RT 3/4 20 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 10
BLS6S-L-RT 1 25 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 16
BLS7S-L-RT 1 ¼ 32 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 24
BLS8S-L-RT 1 ½ 40 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 32
BLS9S-L-RT 2 50 Vacuum (29" Hg) to 63 BAR (10 BAR Steam) -20°C to 180°C 50

Stainless Steel Socket Weld Ball Valve Pressure vs Temperature 

.

316 Stainless Steel Socket Weld Manual Ball Valve

BLSS

Dimensions:

Socket Weld Stainless Steel ball Valve

Pipe   Size Socket   Bore Diameter    
Min Depth of Socket   
min   (mm) max (mm) (mm)
1/4" 14.2 14.6 9.5
3/8" 17.6 18 9.5
1/2" 21.8 22.2 9.6
3/4" 27.2 27.6 12.5
1" 33.9 34.3 12.5
1-1/4" 42.7 43.1 12.5
1-1/2" 48.8 49.2 12.7
2" 61.2 61.7 16

WARNING

These products are intended for use in industrial applications only. Do not use these products where pressures and temperatures can exceed those listed under ‘Technical Data’ and in our individual ‘Series’ data sheets. Before using these products with fluids other than these specified, for non-industrial applications, life-support systems, or other applications not within published specifications, consult Hawleys Through misuse, age, or malfunction, components used in industrial valve applications can fail in various modes. The system designer is warned to consider the failure modes of all component parts used in industrial valve applications and to provide adequate safeguards to prevent personal injury or damage to equipment in the event of such failure. System designers must provide a warning to the user in the system instructional manual if protection against a failure mode cannot be adequately provided. System designers and end users are cautioned to review specific warnings or specifications found in instruction sheets or labels packed or attached and shipped with the products. Our policy is one of continuous research and development. We therefore reserve the right to amend without notice the specifications given in this document or our individual ‘Series’ data sheets.

WARRANTY INFORMATION

All valve series and other products manufactured or distributed by Hawleys are warranted by Hawleys to be free of defects in material and workmanship for a period of 1 year from the date of purchase or as the manufacturer warrants. Hawleys obligation under this warranty is limited to repair or replacement of the defec1ive product or refund of the purchase price paid solely at the discretion of Hawleys and provided such defective product is returned to Hawleys freight prepaid and upon examination by Hawleys such product is found defective. This warranty shall be void in the event that the product has been subject to misuse, misapplication, improper maintenance, modification or tampering. This warranty is expressed in lieu of all other warranties, expressed or implied from Hawleys representatives or employees. Hawleys reserves the right to change Valve and Brochure specifications without notice.

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