Bolted Bonnet, OS & Y Type, Rising Stem Gate Valve
Manual Hand Wheel Gate Valve,Worm-Gear Operated Gate Valve, Pneumatic Cylinder Actuator Operated Gate Valve,
Electrical Actuator Operated Gate Valve
This valve has inside a gate that moves up-down perpendicular to the flow of the service. In the up position it will open and vise versa in the down position it will be closed. The flow is straight through, and does not lend itself for use as a metering valve. The Gate valve is also available different types of Disc-Gate such as Double Disc Gate, Solid Gate, Flexible Gate, Parallel Slide Gate, Conduit Gate etc. to suit industrial various applications. The gate valve is used mainly as an on /off valve. This Gate Valve is also called as a Bi Directional Gate Valve. Gate Valves are also widely used in High Pressure & Temperature application. Mostly Gate valve contructions are bolted bonnet with rising stem. Pressure seal design bonnet design used for High Pressure application.
Outside Screw & Yoke (OS & Y) design keeps the stem threads outside the valve and is recommended where high temperatures, corrosives, and solids in the line might damage the stem threads inside the valve. When Gate Valve will open, the stem extends above the hand wheel indicates the position of the gate.
A trim means internal working parts of valves. In Gate Valves the Stem (Spindle), Seat Ring, Back Seat Bush, Gland Bush is trim.
These types’ seats are integral with body casting. Machined into the body casting.
Separate Seat Rings that screw into the valve body, which is called as Renewable Seats.
Flexible Wedge / Solid Wedge Gate Valve Exporter, Renewable Seat / Welded Seat Design Gate Valve Manufacturers,
Flanged End/Screwed/Butt Weld/Socket Weld/Ring Joint End Gate Valve India,Manual Hand Wheel / Gear / Chain Wheel Operated Gate Valve Suppliers,Gate Valve Manufacturers Size Range: From ½” to 12”,Gate Valve Pressure Rating: 125# / 150# / 300# / 600# / 800#
Jupiter Controls Gate Valves are Outside Screw, Rising Spindle, Bolted Bonnet design, threads are away from the line fluid and easy to lubricate.
Gate Valve body ports are streamlined, permitting unobstructed flow, reduces turbulence, results in lower pressure drop and lower erosion. Jupiter Controls Gate Valves bonnet castings are of one – piece construction, where the yoke is integral with bonnet up to 6” Size.
Salient Features :
Body & Bonnet made from high quality casting with liberal sections. The castings are precision machined for high performance
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
Flange : 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
Material of Construction:
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)
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
With NACE MR 0175
Tailor Made Valve
Gate Valve Application:
Power Plants & Process Industries
Petrochemical Plants & Refineries
Process & General Industries
Sugar Industries & Distillery Plants
Water, Steam, Gas, Oil & other Non-aggressive media
Other application on request
Wide Range of Industrial Gate Valve Manufacturer & Exporter
Cast Iron Fire Fighting Gate Valve Manufacturer, Cast Carbon Steel Steam Gate Valve,
Cast Stainless Steel Gate Valve Exporter, Forged Steel Gate Valve Supplier, Alloy Steel Gate Valve Stockiet,
Alloy 20 Gate Valve Manufacturer, High Pressure Gate Valve Manufacturers, Two Way Gate Valve Exporter,
Bi-Directional Gate Valve Manufacturer, Rising Stem Gate Valve Manufacturers,
Electrical Actuator Operated Gate Valve Exporter, Motorised Gate Valve Supplier, Bolted Bonnet Gate Valve Stockiet,
Union Bonnet Gate Valve Manufacturer, Flexible Wedge Gate Valve Manufacturers, Solid Wedge Gate Valve Exporter,
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