Full Bore / Regular (Reduce) Bore Ball Valve
Flanged / Screwed / Socket / Butt Weld End Connection
Manual Lever / Gear / Pneumatic Operated Ball Valve
Three Way Ball Valve come with either “L” Port or “T” Port for suitable service condition. Mixing and Diverting Type Three Way Ball Valves are also available. Four Way Ball Valve available with Double “L” Port. The Three Way & Four Way Ball Valve features four seats for equal seat loading. Multiple Gland Packing Seal & Spring Washer gives zero leakage from gland portion.
Three Way Ball Valve (Flanged
END)
Three Way Ball Valve (Screwed
END) (Series S801/802)
3 Way Pneumatic Operated Valve
(Series F308P/408P)
3 Way Ball Valve "T"
Port (Series F308L/408L)
Different Position of Three Way Ball Valve “T” Port (Diverter Type)
Different Position of Three Way Ball Valve “L” Port (Diverter Type)
Dharmi Engineers Covers
Size range for Multiport Ball Valve in Screwed / Socket / Butt Weld
End from ½” to 2” and in Flanged End from ½” to 6”,
Pressure Rating up to 300#
Dharmi Engineers P.T.F.E. seated Ball Valves gives Zero Leakage, Tight Shut-Off and Low Torque with easy smooth operation at temperature ranging from -200 C. to +2200 C. Electro-Polished, Buff Finish & Ultra clean valve also provided for Food & Pharmaceutical Industries on request.
Valve Operation
:
Dharmi Engineers Ball Valves are generally supplied with manual hand lever or gear unit operated, depending on valve size. Dharmi Engineers also offering Ball Valves with either Pneumatic or Electrical actuator operated for automation.
We also offer Pneumatic Actuator Operated 3 Way Ball Valve, Remote
operated Three Way Ball Valve, Auto 3 Way Ball Valve, Pneumatic
Actuated Three Way Ball Valve, 3 Way Diverter Ball Valve, Three Way
Fire Safe Design Auto Ball Valve, Gear Actuator Operated 3 Way Ball
Valve.
Wide Range of Body Seat,
Seal & Packing :
Dharmi Engineers Ball Valves are also available with different type of Seat, Seal & Packing material such as P.T.F.E. (Virgin) / Glass Filled P.T.F.E. / Carbon Filled P.T.F.E. / Graphite (Grafoil) / PEEK to suit special requirement of client.
Salient
Features
:
High Performance Ball
Valve
Longer Smooth Life
Positive Shut off
Low Operating Torque
Quick in Action
No Lubrication
Compact Design
Low Pressure Drop
Simplicity
Design & Testing International
Standard :
Valve Design
:
BS 5351 / ANSI B 16.34 / API 6D
Pressure Testing
:
BS 6755 Part II / API 598 / API 6D
Face To Face
:
Mfg. Standard
Flange Drilling
:
ANSI B 16.5 / BS 10 Table / DIN / IS 6392
Butt Weld End
:
ANSI B 16.25
Socket Weld End
:
ANSI B 16.11
Screwed End
:
ANSI B 1.20.1(BSP/NPT)
Material of
Construction :
Body / End Connector Piece
Stem
Cast Iron to ASTM A 126 Class B
IS 210 GR. FG 200 / 220 / 260
Ductile Iron to ASTM A 536 Grade 65-45-12
Cast Carbon Steel to ASTM A 216 GR. WCB
Stainless Steel to ASTM A 351 GR. CF 8 / 8M / 3 / 3M
Hast Alloy B / C
ASTM A 351 GR. CN 7M (Alloy 20)
AISI 410 (S.S. 410 – 13% Cr. Steel)
AISI 304 (S.S. 304)
AISI 316 (S.S. 316)
AISI 304L (S.S. 304L)
AISI 316L (S.S. 316L)
Hast Alloy B/C
Alloy 20
Ball
Ball Seat / Gland Seal / Stem Seal
Stainless Steel to ASTM A 351 GR. CF 8 / 8M / 3 / 3M
Hast Alloy B / C
ASTM A 351 GR. CN 7M (Alloy 20)
P.T.F.E. – Virgin
P.T.F.E. – Glass Filled
P.T.F.E. – Carbon Filled
Grafoil
Wide Range of Industrial Ball Valve
Cast Iron Ball Valve
Cast Carbon Steel Ball Valve
Cast Stainless Steel Ball Valve
Forged Steel Ball Valve
Single Piece Design Ball Valve
Two Piece Design Ball Valve
Three Piece Design Ball Valve
High Pressure Ball Valve
Two Way Ball Valve
Three Way Ball Valve
Four Way Ball Valve
High Performance Ball Valve
Jacketed Ball Valve
Flush Bottom Ball Valve
Gear operated Ball Valve
Pneumatic Ball
Valve
I.C. Ball Valve (Investment Casting)
Multiport Ball Valve
Mixing & Diverting Type Ball Valve
Fire Safe Design Ball Valve
Zero Leakage Ball Valve
Specialised
Range of 3 Way Ball Valves / Three Way Ball Valve
