Ball Valves

Ball Valves Series : VB71

HYDRO-PNEUMAX SERIES VB71 Three piece bi-directional flow Ball Valves offer high pressure rating up to 7500 psig (510 bar). The live-loaded PEEK Seat ensure 100% bubble tight shut off and continuous repeatable performance and also compensate for wear and pressure / temperature charges. This Ball Valves are most demanding applications in Hydraulic and process control Industries.
Features
  • Available in Material SS316
  • Material Traceable to certified material test report
  • Three piece body design.
  • Low torque operation, Bi-directional Flow
  • Line loaded PEEK seat ensure bubble tight sealing and compensate for wear and Pressure / Temperature changes.
  • Floating ball design
  • Quarter turn positive stop handle.
  • Variety of end configurations includes SEALEXCEL Well-Lok Tube Fittings, Male/Female NPT, BSPT pipe connection
  • Available Fractional Size : 1/8" to 3/4" Tube OD
  • Metric Size : 3 mm to 16mm Tube OD
  • 1/8" to 1/2" Pipe Thread
  • Every valve is Factory tested.
OPERATING PARAMETERS
  • Pressure Rating : UPTO 6000 PSIG (408 BAR) at CWP with PTFE packing, PEEK Seat and Elastomeric ‘O’ Ring
  • Temperature Rating : -540 C to 1800 C (depending on ‘O’ Ring material)
  • End Connections - Inch : 1/4” to 1” Tube OD
  • Metric : 6mm to 25mm Tube OD
  • Pipe Threads: 1/4” to 1” Male / Female BSP / BSPT / NPT
APPLICATIONS
  • Instrument Air Lines, High Pressure Instrument Lines, General Plant Service.
MATERIAL OF CONSTRUCTIONS
1Handle with PVC GripSS316
2Locking Dome NutSS316
3Lock NutSS316
4Anti-blowout stemSS316
5Spring WasherSS316
6Thrust WasherSS316
7Thrust RingPEEK
8Backup RingPTFE
9‘O’ RingVITON
10Thrust RingPEEK
11End ConnectorSS316
12‘O’ RingVITON
13DISC SpringSTAINLESS STEEL
14BodySS316
15BallSS316
16Ball SeatPEEK
17‘O’ RingVITON
18Backup RingPTFE
19Seat supporterSS316
END CONNECTIONDIMENSIONS IN MM  PART NO.
TYPESIZE-ABCDA/F-1A/F-2
    Female NPT1/4’’82.087.042.028.522.2VB71-FF4N
3/8’’86.0101.046.032.025.4VB71-FF6N
1/2’’103.0101.048.035.027.0VB71-FF8N
3/4’’109.0101.050.038.032.0VB71-FF12N
1’’123.5101.053.044.441.2VB71-FF16N
  Male NPT To Female NPT1/4’’82.087.042.028.522.2VB71-MF4N
3/8’’86.0101.046.032.025.4VB71-MF6N
1/2’’103.0101.048.035.027.0VB71-MF8N
3/4’’109.0101.050.038.032.0VB71-MF12N
1’’123.5101.053.044.441.2VB71-MF16N
    Female BSP1/4’’81.087.042.028.522.2VB71-FF4RG
3/8’’85.0101.046.032.025.4VB71-FF6RG
1/2’’98.0101.048.035.027.0VB71-FF8RG
3/4’’107.0101.050.038.032.0VB71-FF12RG
1’’117.0101.053.044.441.2VB71-FF16RG
  Fractional Tube Fittings1/4’’91.587.042.028.522.2VB71-TT4
3/8’’101101.046.032.0   25.4VB71-TT6
1/2’’113.5101.048.035.027.0VB71-TT8
3/4’’122.5101.050.038.032.0VB71-TT12
1’’141.0101.053.044.441.2VB71-TT16
    Metric Tube Fittings6mm91.587.042.028.522.2VB71-TT6M
8mm93.0101.042.028.522.2VB71-TT8M
10mm101.0101.046.032.025.4VB71-TT10M
12mm113.5101.048.035.027.0VB71-TT12M
16mm119.5101.050.038.032.0VB71-TT16M
25mm141.6101.053.044.441.2VB71-TT25M