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Gate Valves
OS & Y Type, Rising Stem, Bolted Bonnet
Flexible / Solid Wedge

J. D. Controls Gate Valves are Outside Screw, Rising Stem, Bolted Bonnet Construction, threads are away from the line fluid and easy to lubricate.

J. D. make Gate Valve body ports are streamlined, permitting unobstructed flow, reduces turbulence, results in lower pressure drop and lower erosion. J.D Gate Valves bonnet castings are of one piece design, where the yoke is integral with bonnet up to 6 Size. The body bonnet joint for all class of Gate Valve is in Circular Round Shape. In Gate Valve from 150# Rating body & bonnet joint have male-female type joint with a gasket. 

Gate Valve
Gate Valve 
OS & Y Type, Rising Stem, Bolted Bonnet
Design Standard: API 600
Size Range - 1" to 12"
Pressure Rating - 125# / 150# / 300#
End Connection Flanged End
Forged Steel Gate Valve
Forged Steel Gate Valve
OS & Y Type, Rising Stem, Bolted Bonnet
Design Standard: API 602
Pressure Rating: 800# / 1500#
End Connection : Screwed / Socket Weld / Butt Weld End

Salient Features :

  • Body & Bonnet made from high quality casting with liberal sections. The castings are precision machined for high performance
  • Bi-Directional Shut-Off
  • Die moulded Graphite (Grafoil) Packing Rings, controlled clearance between stem, gland and bonnet bushing for guaranteed low emissions and also suitable for higher temperature.
  • Deep stuffing box is providing for tightness and maximum long packing life.
  • Swinging Eye Bolts facilitate easy access to the stuffing box.
  • Back seating feature facilitates repacking of the stuffing box on line with the valve in fully open position.
  • Seat Ring Screwed in to the body are replaceable type. Seal welded type Seat Ring & Integral Seat cab also be offered on special request.
  • Stellited Disc, Seat Ring & Back Seat can also be offered on special request.
  • Higher Pressure & Higher Size Valves are provided with Thrust Bearings and also with Gear drive arrangements.
  • In built wear life for long duration of service. 
Material of Construction:
Cast Iron : IS 210 Gr FG 200
Cast Carbon Steel : ASTM A 216 Gr WCB
Cast Stainless Steel : ASTM A 351 Gr CF 8/CF 8M
Forged Carbon Steel : ASTM A 105
Forged Stainless Steel : ASTM A 182 Gr F304 / F316
End Connection : Screwed AS PER BSP/BSPT/NPT
Socketweld : AS PER ANSI B 16.11
Flanged : AS PER ANSI B 16.5
Pressure Rating : ASA 125#, 150#, 300#, 600#, 800#
Engineering Option : Gear Operated, Electrical Actuated,
Size Range : 15 mm to 300 mm
Design & Testing International Standard:
Valve Design : API 600 / API 602 / API 603 / IS 780 / BS 14846
Pressure Testing : API 598
Face To Face : ANSI B 16.10
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)

Special Options :

  • Extended Bonnet design for low temperature and cryogenic services.
  • Flexible / Solid Wedge / Double Disc Type
  • Gland Seal Design (Water Seal) With Lantern Ring
  • Bolted Bonnet / Pressure Seal Bonnet
  • Gear / Pneumatic Cylinder / Hydraulic Cylinder / Electrical Actuator Operated
  • Locking Arrangement
  • With NACE MR 0175
  • Tailor Made Valve 
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Products Range
Ball Valve
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Mounting Pad Ball Valves
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Pneumatic Valves
Fire Safe Ball Valves
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Two Way Ball Valves
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Three Way Ball Valves
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Four Way Ball Valves
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Jacketed Ball Valves
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Flush Bottom Ball Valves
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Flush Bottom Tank Valves
Globe Valve
Line
Gate Valve
Line
Swing Check Valve
Line
Wafer Check Valve
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Butterfly Valve
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Pinch Valve
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Forged Steel Valve
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Sight Glass
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Y Type Strainer
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Basket Type Strainer
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Naroda Road, Ahmedabad 380025, Gujarat, INDIA.
Tele Fax : +91-792220 5088       Cell : +91-93270 24918
Email : info@jdvalves.com
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