Annual Rate Contract For Supply Of Gate Valve At Rcf Trombay Unit. Annual Rate Contract For Supply Of Gate Valve At Rcf Trombay Unit. , Gate Valve With Bolted Bonnet, Outside Screw & Integral Yoke; Size: 1-1 / 2 Nb X 150#; Ends: Flanged ( Raised Face Serrated ) Moc: ( 1 ) Body & Bonnet: Astm A 216 Gr Wcb, ( 2 ) Stem: Astm A182 Gr. F6a, ( 3 ) Seat Ring: Astm A 105 + Hardfaced With Stellite #6 ( Api Trim #5 ) , ( 4 ) Wedge : Astm A 216 Gr Wcb + Hardfaced 13% Cr Steel ( Api Trim #5 ) , ( 5 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 6 ) Yoke Sleeve ( Bush ) : Bronze ( 7 ) Gland & Gland Bush: Astm A 105. ( 8 ) Stem Packing: Graphite With Braided End Rings, ( 9 ) Back Seat: Hardfaced 13% Cr Steel ( Api Trim #5 ) , ( 10 ) Bonnet Bolts & Nuts: Astm A 193 Gr B7 & Astm A 194 Gr 2H, ( 11 ) Gland Bolts / Eye Bolts & Nuts: Astm A 193 Gr B7 & Astm A 194 Gr 2H; ( 12 ) Hand Wheel : Ductile Iron. Compliance Standards: Design Standard: Api 600; Face To Face Dimensions:As Per Ansi B16.10; Flange Drilling: As Per Ansi B 16.5; Pressure & Temperature Rating: As Per Ansi B 16.34; Inspection And Testing As Per Api 598; Note: 1. Hydrostatic Test Certificate ( As Per Api 598 ) To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Flange Cap Protector. , Gate Valve With Bolted Bonnet, Outside Screw & Integral Yoke; Size: 2 Nb X 150#;Ends: Flanged ( Raised Face Serrated ) Moc: ( 1 ) Body & Bonnet: Astm A 216 Gr Wcb, ( 2 ) Stem: Astm A182 Gr. F6a, ( 3 ) Seat Ring: Astm A 105 + Hardfaced With Stellite #6 ( Api Trim #5 ) , ( 4 ) Wedge : Astm A 216 Gr Wcb + Hardfaced 13% Cr Steel ( Api Trim #5 ) , ( 5 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 6 ) Yoke Sleeve ( Bush ) : Bronze ( 7 ) Gland & Gland Bush: Astm A 105. ( 8 ) Stem Packing: Graphite With Braided End Rings, ( 9 ) Back Seat: Hardfaced 13% Cr Steel ( Api Trim #5 ) , ( 10 ) Bonnet Bolts & Nuts: Astm A 193 Gr B7 & Astm A 194 Gr 2H, ( 11 ) Gland Bolts / Eye Bolts & Nuts: Astm A 193 Gr B7 & Astm A 194 Gr 2H; ( 12 ) Hand Wheel : Ductile Iron. Compliance Standards: Design Standard: Api 600; Face To Face Dimensions:As Per Ansi B16.10; Flange Drilling: As Per Ansi B 16.5; Pressure & Temperature Rating: As Per Ansi B 16.34; Inspection And Testing As Per Api 598; Note: 1. Hydrostatic Test Certificate ( As Per Api 598 ) To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Flange Cap Protector. , Gate Valve With Bolted Bonnet, Outside Screw & Integral Yoke; Size: 4 Nb X 150#;Ends: Flanged ( Raised Face Serrated ) Moc: ( 1 ) Body & Bonnet: Astm A 216 Gr Wcb, ( 2 ) Stem: Astm A182 Gr. F6a, ( 3 ) Seat Ring: Astm A 105 + Hardfaced With Stellite #6 ( Apitrim #5 ) , ( 4 ) Wedge : Astm A 216 Gr Wcb + Hardfaced 13% Cr Steel ( Api Trim # 5 ) , ( 5 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 6 ) Yoke Sleeve ( Bush ) : Bronze ( 7 ) Gland & Gland Bush: Astm A 105. ( 8 ) Stem Packing: Graphite With Braided End Rings, ( 9 ) Back Seat: Hardfaced 13% Cr Steel ( Api Trim #5 ) , ( 10 ) Bonnet Bolts & Nuts: Astm A 193 Gr B7 & Astm A 194 Gr 2H, ( 11 ) Gland Bolts / Eye Bolts & Nuts: Astm A 193 Gr B7 & Astm A 194 Gr 2H; ( 12 ) Hand Wheel : Ductile Iron. Compliance Standards: Design Standard: Api 600; Face To Face Dimensions: As Per Ansi B16.10; Flange Drilling: As Per Ansi B 16.5; Pressure & Temperature Rating: As Per Ansi B 16.34; Inspection And Testing As Per Api 598; Note: 1. Hydrostatic Test Certificate ( As Per Api 598 ) To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Flange Cap Protector. , Forged Carbon Steel Gate Valve, Os&Y Type, Standard Port, Hand Operated Size: 1 / 2 Nb X 800 Lbs;End Connection: Socket Weld, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet: Astm A 105, ( 2 ) Stem: Astm A479-410 ( 13% Cr ) Hardened, ( 3 ) Seat Ring: Astm A276 410 + Stl-6, ( 4 ) Wedge :Astm A 217-Ca-15 / A182 F6a ( 13%Cr ) + Stl-6, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 6 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 7 ) Gland Flange: Astm A 105 ( 8 ) Gland Bush: Astm A276 Type 410 ( 9 ) Stem Packing: Graphite With Braided End Rings, ( 10 ) Fasteners ( Bolts & Nuts ) : Astm A 193 Gr B7 & Astm A 194 Gr 2H, Compliance Standards: Design Standard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Plastic End Protector. , Forged Carbon Steel Gate Valve, Os&Y Type, Standard Port, Hand Operated Size: 3 / 4 Nb X 800 Lbs;End Connection: Internal Threaded, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet: Astm A 105, ( 2 ) Stem: Astm A479-410 ( 13% Cr ) Hardened, ( 3 ) Seat Ring: Astm A276 410 + Stl-6, ( 4 ) Wedge :Astm A 217-Ca-15 / A182 F6a ( 13%Cr ) + Stl-6, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 6 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 7 ) Gland Flange: Astm A 105 ( 8 ) Gland Bush: Astm A276 Type 410 ( 9 ) Stem Packing: Graphite With Braided End Rings, ( 10 ) Fasteners ( Bolts & Nuts ) : Astm A 193 Grb7 & Astm A 194 Gr2h, Compliance Standards: Design Standard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Plastic End Protector. , Forged Carbon Steel Gate Valve, Os&Y Type, Standard Port, Hand Operatedsize: 3 / 4 Nb X 800 Lbs; End Connection: Socket Weld, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet:Astm A 105, ( 2 ) Stem:Astm A479-410 ( 13% Cr ) Hardened, ( 3 ) Seat Ring:Astm A276 410 + Stl-6, ( 4 ) Wedge :Astm A 217-Ca-15 / A182 F6a ( 13%Cr ) + Stl-6, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 6 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 7 ) Gland Flange: Astm A 105 ( 8 ) Gland Bush:Astm A276 Type 410 ( 9 ) Stem Packing: Graphite With Braided End Rings, ( 10 ) Fasteners ( Bolts & Nuts ) : Astm A 193 Gr B7 & Astm A 194 Gr 2H, Compliance Standards: Design Standard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Plastic End Protector. , Forged Carbon Steel Gate Valve, Os&Y Type, Standard Port, Hand Operated Size: 1 Nb X 800 Lbs;End Connection: Internal Threaded, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet: Astm A 105, ( 2 ) Stem: Astm A479-410 ( 13% Cr ) Hardened, ( 3 ) Seat Ring: Astm A276 410 + Stl-6, ( 4 ) Wedge :Astm A 217-Ca-15 / A182 F6a ( 13%Cr ) + Stl-6, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 6 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 7 ) Gland Flange: Astm A 105 ( 8 ) Gland Bush: Astm A276 Type 410 ( 9 ) Stem Packing: Graphite With Braided End Rings, ( 10 ) Fasteners ( Bolts & Nuts ) : Astm A 193 Grb7 & Astm A 194 Gr2h, Compliance Standards: Designstandard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Plastic End Protector. , Forged Carbon Steel Gate Valve, Os&Y Type, Standard Port, Hand Operated Size: 1 Nb X 800 Lbs;End Connection: Socket Weld, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet: Astm A 105, ( 2 ) Stem: Astm A479-410 ( 13% Cr ) Hardened, ( 3 ) Seat Ring: Astm A276 410 + Stl-6, ( 4 ) Wedge :Astm A 217-Ca-15 / A182 F6a ( 13%Cr ) + Stl-6, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 6 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 7 ) Gland Flange: Astm A 105 ( 8 ) Gland Bush: Astm A276 Type 410 ( 9 ) Stem Packing: Graphite With Braided End Rings, ( 10 ) Fasteners ( Bolts & Nuts ) :Astm A 193 Grb7 & Astm A 194 Gr 2H, Compliance Standards: Design Standard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Plastic End Protector. , Forged Carbon Steel Gate Valve, Os&Y Type, Standard Port, Hand Operated Size: 1-1 / 2 Nb X 800 Lbs;End Connection: Socket Weld, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet: Astm A 105, ( 2 ) Stem: Astm A479-410 ( 13% Cr ) Hardened, ( 3 ) Seat Ring: Astm A276 410 + Stl-6, ( 4 ) Wedge :Astm A 217-Ca-15 / A182 F6a ( 13%Cr ) + Stl-6, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 6 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 7 ) Gland Flange: Astm A 105 ( 8 ) Gland Bush: Astm A276 Type 410 ( 9 ) Stem Packing: Graphite With Braided End Rings, ( 10 ) Fasteners ( Bolts & Nuts ) :Astm A 193 Grb7 & Astm A 194 Gr 2H, Compliance Standards: Design Standard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Plastic End Protector. , Forged Carbon Steel Gate Valve, Os&Y Type, Standard Port, Hand Operated Size: 2 Nb X 800 Lbs;End Connection: Socket Weld, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet: Astm A 105, ( 2 ) Stem: Astm A479-410 ( 13% Cr ) Hardened, ( 3 ) Seat Ring: Astm A276 410 + Stl-6, ( 4 ) Wedge :Astm A 217-Ca-15 / A182 F6a ( 13%Cr ) + Stl-6, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 6 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 7 ) Gland Flange: Astm A 105 ( 8 ) Gland Bush: Astm A276 Type 410 ( 9 ) Stem Packing: Graphite With Braided End Rings, ( 10 ) Fasteners ( Bolts & Nuts ) :Astm A 193 Grb7 & Astm A 194 Gr 2H, Compliance Standards: Design Standard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Plastic End Protector. , Forged Carbon Steel Gate Valve, Os&Y Type, Standard Port, Hand Operated Size: 1 / 2 Nb X 800 Lbs;End Connection: Internal Threaded, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet: Astm A 105, ( 2 ) Stem: Astm A479-410 ( 13% Cr ) Hardened, ( 3 ) Seat Ring: Astm A276 410 + Stl-6, ( 4 ) Wedge :Astm A 217-Ca-15 / A182 F6a ( 13%Cr ) + Stl-6, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 6 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 7 ) Gland Flange: Astm A 105 ( 8 ) Gland Bush: Astm A276 Type 410 ( 9 ) Stem Packing: Graphite With Braided End Rings, ( 10 ) Fasteners ( Bolts & Nuts ) :Astm A 193 Grb7 & Astm A 194 Gr 2H, Compliance Standards: Design Standard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Plastic End Protector. , Cast Carbon Steel, Gate Valve, Os&Y Type, Standard Port, Hand Operated Size: 1-1 / 2 Nb X300 Lbs;End Connection: Flanged Ends Flanges Drilled To Ansi B16.5 Moc: ( 1 ) Body & Bonnet: Astm A 216 Gr. Wcb ( 2 ) Stem: Astm A479-410 ( 13% Cr ) Hardened, ( 3 ) Seat Ring: Astm A276 410 + Stl-6, ( 4 ) Wedge :Astm A 217-Ca-15 / A182 F6a ( 13%Cr ) + Stl-6, ( 5 ) Yoke Sleeve: Bronze , Astm B-62, ( 6 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 7 ) Gland Flange: Astm A 105 / Astm A 216 Gr Wcb ( 8 ) Gland Bush: Astm A276 Type 410 ( 9 ) Stem Packing: Graphite With Braided End Rings, ( 10 ) Fasteners ( Bolts & Nuts ) :Astm A 193 Grb7 & Astm A 194 Gr 2H, Compliance Standards: Design Standard: Api 600 / Bs / Iso 10434 Inspection And Testing As Per Api 598. Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Plastic End Protector. , Gate Valve With Bolted Bonnet, Outside Screw & Yoke; Size: 6 Nb X 150#;Ends: Flanged ( Raised Face Serrated ) Moc: ( 1 ) Body & Bonnet: Astm A 216 Gr Wcb, ( 2 ) Stem: Astm A182 Gr. F6a, ( 3 ) Seat Ring: Astm A 105 + Hardfaced With Stellite #6 ( Apitrim #5 ) , ( 4 ) Wedge : Astm A 216 Gr Wcb + Hardfaced 13% Cr Steel ( Api Trim #5 ) , ( 5 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 6 ) Yoke Sleeve: Astm A439 Type D2 ( 7 ) Gland & Gland Bush: Astm A 105. ( 8 ) Stem Packing: Graphite With Braided End Rings, ( 9 ) Back Seat: Hardfaced 13% Cr Steel ( Api Trim #5 ) , ( 10 ) Bonnet Bolts & Nuts: Astm A 193 Gr B7 & Astm A 194 Gr 2H, ( 11 ) Gland Bolts / Eye Bolts & Nuts: Astm A 193 Gr B7 & Astm A 194 Gr 2H; ( 12 ) Hand Wheel : Ductile Iron. Compliance Standards: Design Standard: Api 600; Face To Face Dimensions: As Per Ansi B16.10; Flange Drilling:As Per Ansi B 16.5; Pressure & Temperature Rating: As Per Ansi B 16.34; Inspection And Testing As Per Api 598. Note: 1. Hydrostatic Test Certificate ( As Per Api 598 ) To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Flange Cap Protector. , Forged Stainless Steel Gate Valve, Os&Y Type, Standard Port, Hand Operatedsize: 1 Nb X 800 Lbs;End Connection: Socket Weld, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet: Astm A182 F304, ( 2 ) Stem: Astm A182 F304, ( 3 ) Seat Ring: Astm A276 Type 304, ( 4 ) Wedge :Astm A351 Cf8, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 6 ) Bonnet Gasket: Spiral Wound Metallic In Ss304+Asbestos, ( 7 ) Gland Flange: Astm A182 F304 ( 8 ) Gland Bush: Astm A276 Type 304 ( 9 ) Stem Packing: Graphited Asbestos With Inconel Wire. ( 10 ) Fasteners ( Bolts & Nuts ) : Astm A 193 Grb8 & Astm A 194 Gr 8, Compliance Standards: Design Standard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Packed With Proper Plastic End Protector. , Forged Stainless Steel Gate Valve, Os&Y Type, Standard Port, Hand Operatedsize: 3 / 4 Nb X 800 Lbs; End Connection: Socket Weld, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet: Astm A182 F304, ( 2 ) Stem: Astm A182 F304, ( 3 ) Seat Ring: Astm A276 Type 304, ( 4 ) Wedge: Astm A351 Cf8, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 6 ) Bonnet Gasket: Spiral Wound Metallic In Ss304+Asbestos, ( 7 ) Gland Flange: Astm A182 F304 ( 8 ) Gland Bush: Astm A276 Type 304 ( 9 ) Stem Packing: Graphited Asbestos With Inconel Wire. ( 10 ) Fasteners ( Bolts & Nuts ) : Astm A 193 Grb8 & Astm A 194 Gr 8, Compliance Standards: Design Standard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Packed With Proper Plastic End Protector. , Forged Stainless Steel Gate Valve, Os&Y Type, Standard Port, Hand Operatedsize: 1 / 2 Nb X 800 Lbs;End Connection: Socket Weld, As Per Ansi B 16.11 Moc: ( 1 ) Body & Bonnet: Astm A182 F304, ( 2 ) Stem: Astm A182 F304, ( 3 ) Seat Ring: Astm A276 Type 304, ( 4 ) Wedge :Astm A351 Cf8, ( 5 ) Yoke Sleeve: Astm A582 Type 416 ( 5 ) Bonnet Gasket: Spiral Wound Metallic In Ss304+Asbestos, ( 6 ) Gland Flange: Astm A182 F304 ( 7 ) Gland Bush: Astm A276 Type 304 ( 8 ) Stem Packing: Graphited Asbestos With Inconel Wire. ( 9 ) Fasteners ( Bolts & Nuts ) : Astm A 193 Grb8 & Astm A 194 Gr 8, Compliance Standards: Design Standard: Api 602 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Packed With Proper Plastic End Protector. , Cast Carbon Steel, Gate Valve, Os&Y Type, Standard Port, Hand Operated Size: 3 Nb X300 Lbs;End Connection: Flanged Ends Flanges Drilled To Ansi B16.5 Moc: ( 1 ) Body & Bonnet: Astm A 216 Gr. Wcb ( 2 ) Stem: Astm A479-410 ( 13% Cr ) Hardened, ( 3 ) Seat Ring: Astm A276 410 + Stl-6, ( 4 ) Wedge :Astm A 217-Ca-15 / A182 F6a ( 13%Cr ) + Stl-6, ( 5 ) Yoke Sleeve: Bronze , Astm B-62, ( 6 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 7 ) Gland Flange: Astm A 105 / Astm A 216 Gr Wcb ( 8 ) Gland Bush: Astm A276 Type 410 ( 9 ) Stem Packing: Graphite With Braided End Rings, ( 10 ) Fasteners ( Bolts & Nuts ) :Astm A 193 Grb7 & Astm A 194 Gr 2H, Compliance Standards: Design Standard: Api 600 / Bs 5352; Inspection And Testing As Per Api 598 / Bs 5352; Note: 1. Hydrostatic Test Certificate To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Plastic End Protector. , Gate Valve With Bolted Bonnet, Outside Screw & Integral Yoke; Size: 3 Nb X 150#; Ends: Flanged ( Raised Face Serrated ) Moc: ( 1 ) Body & Bonnet:Astm A 216 Gr Wcb, ( 2 ) Stem:Astm A182 Gr. F6a, ( 3 ) Seat Ring: Astm A 105 + Hardfaced With Stellite #6 ( Api Trim #5 ) , ( 4 ) Disc / Wedge :Astm A 216 Gr Wcb + Hardfaced 13% Cr Steel ( Api Trim #5 ) , ( 5 ) Bonnet Gasket: Spirally-Wound Ss 304 With Graphite Filler, ( 6 ) Yoke Sleeve ( Bush ) : Bronze ( 7 ) Gland & Gland Bush:Astm A 105. ( 8 ) Stem Packing: Graphite With Braided End Rings, ( 9 ) Back Seat: Hardfaced 13% Cr Steel ( Api Trim #5 ) , ( 10 ) Bonnet Bolts & Nuts: Astm A 193 Gr B7 & Astm A 194 Gr 2H, ( 11 ) Gland Bolts / Eye Bolts & Nuts: Astm A 193 Gr B7 & Astm A 194 Gr 2H; ( 12 ) Hand Wheel : Ductile Iron. Compliance Standards: Design Standard: Api 600; Face To Face Dimensions: As Per Ansi B16.10; Flange Drilling: As Per Ansi B 16.5; Pressure & Temperature Rating: As Peransi B 16.34; Inspection And Testing As Per Api 598; Note: 1. Hydrostatic Test Certificate ( As Per Api 598 ) To Be Furnished Alongwith Supply. 2. Valves To Be Supplied Duly Painted By Al. Paint Of Min. 40 Micron Dft & Packed With Proper Flange Cap Protector.
