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Two Way Ball Valve Single Ferrule Tube Ends
Two-way instrumentation ball valve with single-ferrule tube ends in L series (PN 250) and S series (PN 400). End connections to DIN 2353, BS 4368 and IS 8805.

Instrumentation Valves
Two Way Ball Valve Single Ferrule Tube Ends
Two-way instrumentation ball valve with single-ferrule tube ends in L series (PN 250) and S series (PN 400). End connections to DIN 2353, BS 4368 and IS 8805. Fluid Controls lists 20 sizes, in A 105, IS 2062. Maximum working pressure PN 250 (L series) / PN 400 (S series). Built to DIN 2353, BS 4368, IS 8805. Ball, gauge, globe/isolation, non-return, needle and plug valves for isolation, calibration and control in instrumentation loops.
- Max working pressure
- up to PN 250 (L series) / PN 400 (S series)
- Body materials
- A 105, IS 2062
Features
- Two-way design for positive flow isolation
- Single-ferrule tube ends for quick and secure tube connection
- Compact and lightweight construction
- Easy installation and maintenance
- Low operating torque with smooth quarter-turn operation
- Reliable leak-tight performance
- Available in various materials, tube sizes, and pressure ratings
- Excellent resistance to vibration and pressure fluctuations
Applications
- Instrumentation tubing
- Pressure and impulse lines
- Hydraulic systems
- Gas and liquid isolation
- Process control systems
- Chemical and petrochemical plants
- Sampling and analyzer systems
- Tube OD range
- 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 15 mm, 16 mm, 18 mm, 20 mm, 22 mm, 25 mm, 28 mm, 30 mm, 35 mm, 38 mm, 42 mm
- Size range
- 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 15 mm, 16 mm, 18 mm, 20 mm, 22 mm, 25 mm, 28 mm, 30 mm, 35 mm, 38 mm, 42 mm
- Max working pressure
- up to PN 250 (L series) / PN 400 (S series)
- Body materials
- A 105, IS 2062
- Temperature
- -29°C to +204°C
- Testing
- Every valve is tested before despatch, with complete component traceability
| Test Pressure | 25° C Room Temperature | ||||
| L Series | : | PN 250 | S SERIES | : | PN 400 |
| HYDROSTATIC | : | Body - 375 Kg/cm² | HYDROSTATIC | : | Body - 630 Kg/cm² |
| : | Seat - 250 Kg/cm² | : | Seat - 400 Kg/cm² | ||
| PNEUMATIC | : | Seat - 40 Kg/cm² | PNEUMATIC | : | Seat - 40 Kg/cm² |
| Ball Seal | RPTE, DELRIN, PEEK | ||||
| Gland Seal | BUNA 'N', VITON | ||||
| Material | A 105, IS 2062 | ||||
| Finish | CS zinc plated and dichromated. SS Natural |
| SERIES | TUBE O.D | h1 | SW1 | SW2 | L | L1 | L2 | LW | PART No. |
| L SERIES PN 250 | 6 | 45.5 | 22 | 14 | 53 | 83 | 90 | 4 | BLV-6-L |
| 8 | 45.5 | 22 | 17 | 53 | 83 | 90 | 6 | BLV-8-L | |
| 10 | 50 | 27 | 19 | 60 | 90 | 90 | 8 | BLV-10-L | |
| 12 | 50 | 27 | 22 | 60 | 90 | 90 | 10 | BLV-12-L | |
| 15 | 68 | 32 | 27 | 68 | 98 | 130 | 13 | BLV-15-L | |
| 18 | 68 | 32 | 32 | 67 | 100 | 130 | 13 | BLV-18-L | |
| 22 | 70 | 41 | 36 | 86 | 119 | 130 | 20 | BLV-22-L | |
| 28 | 109 | 50 | 41 | 93 | 126 | 180 | 25 | BLV-28-L | |
| 35 | 115.5 | 60 | 50 | 115 | 158 | 300 | 32 | BLV-35-L | |
| 42 | 115.5 | 60 | 60 | 115 | 127 | 300 | 32 | BLV-42-L | |
| S SERIES PN 250 | 6 | 45.5 | 22 | 17 | 59 | 89 | 90 | 4 | BLV-6-S |
| 8 | 45.5 | 22 | 19 | 59 | 89 | 90 | 6 | BLV-8-S | |
| 10 | 45.5 | 22 | 22 | 58 | 89 | 90 | 6 | BLV-10-S | |
| 12 | 50 | 24 | 27 | 61 | 92 | 90 | 9 | BLV-12-S | |
| 14 | 50 | 27 | 27 | 64 | 100 | 90 | 10 | BLV-14-S | |
| 16 | 68 | 32 | 30 | 67 | 104 | 130 | 13 | BLV-16-S | |
| 20 | 68 | 32 | 36 | 69 | 112 | 130 | 13 | BLV-20-S | |
| 25 | 70 | 41 | 46 | 85 | 135 | 130 | 20 | BLV-25-S | |
| 30 | 109 | 50 | 50 | 93 | 146 | 180 | 25 | BLV-30-S | |
| 38 | 115.5 | 60 | 60 | 125 | 187 | 300 | 32 | BLV-38-S |
A 105
on requestSupplied with EN 10204 3.1 material certification and heat-code traceability to the melt.
IS 2062
on requestSupplied with EN 10204 3.1 material certification and heat-code traceability to the melt.
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