supply of forged steel manual globe and gate valves for boiler supply of forged steel manual globe and gate valves for boiler , forged carbon steelmanual globe valve valve size: 32 mm, valve class: 1500 cl, valve type: rotating stem arrangement, integral bonnet, fixed back seat, straight ( t ) pattern, top assembly ( servicing the seating surfaceand replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm sa105, disc: 13% cr. ( ss410 ) +stellite gr.6 ( min 4mm ) , stem:13%cr.ss410, seat: integral + stelliting gr.6 ( min 4mm ) , stem nut: is305 ab1, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 142 mm, operation: manual with handel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 42x6 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 183.4 kg / cm2. , forged carbon steelmanual globe valve valve size: 32 mm, valve class: 2500 cl, valve type: rotating stem arrangement, integral bonnet, fixed back seat, straight ( t ) pattern, top assembly ( servicing the seating surfaceand replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm a182 gr.f22, disc: 13% cr. ( ss410 ) +stellite gr.6 ( min 4mm ) , stem: 13%cr.ss410, seat: integral + stelliting gr.6 ( min 4mm ) , stem nut: is305 ab1, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 142 mm, operation: manual with handel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 42x6 mm, intended working temp. of medium in oc: 550°c, max. permissible working pressure: 166 kg / cm2. , forged carbon steelmanual globe valve valve size: 20 mm, valve class: 2500 cl, valve type: rotating stem arrangement, integral bonnet, fixed back seat, straight ( t ) pattern, top assembly ( servicing the seating surfaceand replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm sa105, disc: 13% cr. ( ss410 ) +stellite gr.6 ( min 4mm ) , stem:13%cr.ss410, seat: integral + stelliting gr.6 ( min 4mm ) , stem nut: is305 ab1, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 132 mm, operation: manual with handel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 28x4 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 305.6 kg / cm2. , forged alloy steelmanual globe valve valve size: 20 mm, valve class: 1500 cl, valve type: rotating stem arrangement, integral bonnet, fixed back seat, straight ( t ) pattern, top assembly ( servicing the seating surfaceand replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm a182 gr.f22, disc: 13% cr. ( ss410 ) +stellite gr.6 ( min 4mm ) , stem: 13%cr.ss 410, seat: integral + stelliting gr.6 ( min 4mm ) , stem nut: is305 ab1, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 132 mm, operation: manual with handel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 28x4 mm, intended working temp. of medium in oc: 550°c, max. permissible working pressure: 99.6 kg / cm2. , forged alloy steelmanual globe valve valve size: 20 mm, valve class: 4500 cl, valve type: non rotating stem arrangement, integral bonnet, fixed back seat, straight ( t ) pattern, top assembly ( servicing the seating surfaceand replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm a182 gr.f22, stem & disc: integral ( built in single piece ) 16% cr. ( ss431 ) + stelliting gr.6 ( min 4mm ) , seat: integral + stelliting gr.6 ( min 4mm ) , stem nut:is305 ab1 with lubricated drive bush along & 2 sets of needle roller bearing, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 142 mm, operation: manual with hand-wheel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 28x4 mm, intended working temp. of medium in oc: 550°c, max. permissible working pressure:298.9 kg / cm2. , cast carbon steelmanual gate valve valve size: 65 mm, valve class: 1500 cl, valve type: non-rotating stem arrangement, flexible wedge, pressure seal bonnet, back seat arrangement, straight ( t ) pattern, top assembly ( servicing the seating surface and replacement of stem & disc without removing the valve body from the line ) , body & yoke: astm a216 gr. wcb, pressure seal bonnet: astm sa105, wedge: astm a216 gr. wcb+stellite gr.6 ( min 4mm ) , stem: stem 13% cr. ( ss410 ) , seat ring: astm sa105+ stelliting gr.6 ( min 4mm ) , stem nut: is305 ab1, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 254 mm, operation: manual with hand-wheel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 76x10 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 183.4 kg / cm2 , forged carbon steelmanual globe valve valve size: 40 mm, valve class: 1500 cl, valve type: rotating stem arrangement, integral bonnet, fixed back seat, straight ( t ) pattern, top assembly ( servicing the seating surfaceand replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm sa105, disc: 13% cr. ( ss410 ) +stellite gr.6 ( min 4mm ) , stem:13%cr.ss410, seat: integral +stelliting gr.6 ( min 4mm ) , stem nut: is305 ab1, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 216 mm, operation: manual with handel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 60x9 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 183.4 kg / cm2. , forged carbon steelmanual globe valve valve size: 50 mm, valve class: 1500 cl, valve type: rotating stem arrangement, integral bonnet, fixed back seat, straight ( t ) pattern, top assembly ( servicing the seating surfaceand replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm sa105, disc: 13% cr. ( ss410 ) +stellite gr.6 ( min 4mm ) , stem:13%cr.ss410, seat: integral + stelliting gr.6 ( min 4mm ) , stem nut: is305 ab1, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 216 mm, operation: manual with handel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 60x9 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 183.4 kg / cm2. , forged carbon steelmanual globe valve valve size: 20 mm, valve class: 1500 cl, valve type: rotating stem arrangement, integral bonnet, fixed back seat, straight ( t ) pattern, top assembly ( servicing the seating surfaceand replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm sa105, disc: 13% cr. ( ss410 ) +stellite gr.6 ( min 4mm ) , stem:13%cr.ss410, seat: integral + stelliting gr.6 ( min 4mm ) , stem nut: is305 ab1, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 132 mm, operation: manual with handel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 28x4 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 183.4 kg / cm2. , cast carbon steel nrv valve valve size: 100 mm, valve class: 600 cl, valve type: swing check, body and cover plate bolted connection, body, cover plate: astm a216 gr.wcb, hinge: sa105, hinge pin:ss410 + stelliting gr.6 ( min 4mm ) , gasket: ss304, disc: sa105+stelliting gr.6 ( min 4mm ) , seat ring: sa105+ stelliting gr.6 ( min 4mm ) , stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 450 mm, operation: self, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 115x6.02 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 72 kg / cm2. , cast carbon steel nrv valve valve size: 80 mm, valve class: 600 cl, valve type: swing check, body and cover plate bolted connection, body, cover plate: astm a216 gr.wcb, hinge: sa105, hinge pin:ss410 + stelliting gr.6 ( min 4mm ) , gasket: ss304, disc: sa105+ stelliting gr.6 ( min 4mm ) , seat ring:sa105+ stelliting gr.6 ( min 4mm ) , stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 370 mm, operation: self, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 89x4.5 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 72 kg / cm2. , cast carbon steel nrv valve valve size: 50 mm, valve class: 600 cl, valve type: swing check, body and cover plate bolted connection, body, cover plate: astm a216 gr.wcb, hinge: sa105, hinge pin:ss410 + stelliting gr.6 ( min 4mm ) , gasket: ss304, disc: sa105+ stelliting gr.6 ( min 4mm ) , seat ring:sa105+ stelliting gr.6 ( min 4mm ) , stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size:300 mm, operation: self, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 57x3.5 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 72 kg / cm2. , forged alloy steelmanual globe valve for ebd valve size: 100 mm, valve class: 4500 cl, valve type: non rotating stem arrangement, integral bonnet, fixed back seat, straight ( t ) pattern, top assembly ( servicing the seating surfaceand replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm a182 gr.f22, stem & disc: integral ( built in single piece ) , 16% cr. ( ss431 ) + stelliting gr.6 ( min 4mm ) , seat: integral + stelliting gr.6 ( min 4mm ) , stem nut:is305 ab1 with lubricated drive bush along & 2 sets of needle roller bearing, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 310 mm, operation: manual with hand-wheel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 133x16 mm, intended working temp. of medium in oc: 550°c, max. permissible working pressure:298.9 kg / cm2. , cast carbon steelmanual gate valve at pump house hfo line before filter valve size: 200 mm, valve class: 600 cl, valve type: body and bonnet bolted connection ement, flexible wedge, back seat arrangement straight ( t ) pattern, top assembly ( servicing the seating surface and replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm a216 gr. wcb, gasket: ss304, wedge: astm a216 gr. wcb+stelliting gr.6 ( min 4mm ) , stem:13%cr.ss ( ss410 ) seat ring: sa105+ stelliting gr.6 ( min 4mm ) , stem nut: is305 ab1, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 660 mm, operation:manual with suitable bevel gear box with hand wheel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 222x10 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 72 kg / cm2. , forged carbon steelmanual gate valve for interconnection prds line valve size: 350mm, valve class: 600 cl, valve type: body and bonnet bolted connection ement, flexible wedge, back seat arrangement straight ( t ) pattern, top assembly ( servicing the seating surface and replacement of stem & disc without removing the valve body from the line ) , body & bonnet: astm a216 gr. wcb, gasket: ss304, wedge: astm a216 gr. wcb+stelliting gr.6 ( min 4mm ) , stem:13%cr.ss ( ss410 ) seat ring: sa105+ stelliting gr.6 ( min 4mm ) , stem nut: is305 ab1, stud & nuts: astm a 193 gr.b7 / astm a 194 gr.2h, face to face size: 890 mm, operation:manual with suitable bevel gear box with hand wheel, end connection & pipe size: butt welded ends confirm to ansi–16.25 & 380x10 mm, intended working temp. of medium in oc: 425°c, max. permissible working pressure: 72 kg / cm2.