Gate Valves
Flosteer Gate Valves are Rising Spindle, Outside Screw & Yoke Type construction. Flosteer Gate valves are provided with smooth machined full bore and full opening of wedge eliminates additional pressure drop across the valve. Solid wedge, Flexible wedge, Split wedge, and Parallel wedge designs offer maximum flexibility and option to clients for their suitable selection. Specially designed seat and gland packing materials are provided for superheated steam and high temperature Thermic fluid to trouble free service, easy operation and longer life. Deep stuffing box is providing to assure tightness and maximum packing life. A separate properly machined and lapped back seat facilities are provided for replacement of Gland packing when valve is in stream under pressure.

Stellited trims are provided for all above 600# as a manufacturing standard of “FLOSTEER” valves and in lower rating also on request. Flosteer also offer extra long, extended bonnet Gate valve for low temperature and cryogenic services. Antifriction thrust bearing is provided in yoke sleeve for higher sizes and classes.

FLOSTEER Gate valves are available under any Third party inspection including IBR (Indian Boiler Regulation).

Flosteer Gate Valves are also available with Gear, Pneumatic Cylinder, Electrical Actuator operated along with accessories like Solenoid, Limit Switch, Air Filter Regulator etc.
Gate Valve
Gate Valve
Gate Valve
Gate Valve
Motorised Electrical Actuator Operated Gate Valve
Motorised Electrical Actuator Operated Gate Valve
Forged Steel Gate Valve
Forged Steel Gate Valve
Design Standard API 600
Inspection & Testing Standard API 598
Face To Face As Per ANSI B 16.10
End Connection Flanged End To ANSI B 16.5/BS 10 Table
Buttweld End To ANSI B 16.25
Size Range 1" To 24"
Pressure Rating 150# To 1500#
Body / Bonnet /  Gate (Wedge) ASTM A 216 GR. WCB
ASTM A 217 GR. WC1/WC6/WC9/WC11
ASTM A 351 GR. CF 8 /CF 8M/CF 3/CF 3M/CN 7M
IS 210 GR. FG 200/220/250/260
Seat, Spindle, Back Sheet Bush, Gland Bush AISI 410 (13% Cr.)/AISI 304/316/304L/316L/Alloy 20
Yoke Sleeve C.S./Gun Metal/EN1
Gland Flange ASTM A 216 GR. WCB/AISI 304/316/304L/316L
Gland Packing Grafoil/Graphited Asbestos/P.T.F.E. "V" Ring
Gasket CAF/Grafoil/S.S. Spiral Wound With CAF/Grafoil/P.T.F.E.
Cross Pin & Nut ASTM A 193 GR. B7/ A 194 GR. 2H/S.S. 304/316
Eye Bolt & Nut IS 210 GR. FG 200/Ductile Iron/Cast Steel
Knife Edge Gate Valves
Pneumatic Control Valves
Blow Down Valves
Globe Valves
Gate Valves
Check Valves
Butterfly Valves
Ball Valves
Diaphragm Valves
Flush Bottom Valves
Forged Steel Valves
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