5116A WCBF

Size	20 mm (3/4”) to 100 mm (4”).
Pressure Rating	As per ANSI CI. 150,CI. 300, PN 16 & PN 25
Gland Packing	Glass filled Graphited Teflon for 380°C with Cooling Finned Bonnet
Face to Face	As per DIN-3202.Part I Series F1.(All materials)
Type of Plug	On-Off or Linear.
Body & Bonnet Material	CS-ASTM A216 WCB (DIN 1.0619 GS-C 25). SS-ASTM A351CF8M(DIN1.4410) (G-X10 Cr.Ni MO189) SS-ASTM A351CF8(DIN1.4301)
Spindle	410/316 Ground, Burnished and Hard Chromed., Guided through a PTFE bearing, leakage prevented by Synthetic seal, protected by rubber bellow
Hex. Nuts	ASTM A194 Gr. 2H
Range ability	Linear 50:1.
Pressure chambers	Steel pressing to IS 513CRCD.
Temperature	-20°C to +80 °C
Max. Pres. over	Upto 4.5 bar
Unified Flanges	As per ANSI CI. 150 and PN 16.
Pressure Temp. rating	As per ASME B-16.34
Design Standard	ASME B16.34
Leakage	As per ANSI-FCI-70-2 Cl. IV (0.01% of Kv).
Testing Standard	ANSI-FCI-70-2
Seat	Screwed type replaceable.
Plug Material	SS AISI 420/316
Seat Ring	SS AISI 420/316
Studs	ASTM A193 Gr. B7.
Body Packing	Cr. Ni Foil coated with graphite.
Fluids	Hot Thermic Fluid, Hot Water,Hot Steam, etc
Diaphragm	Cast carbon steel castings one piece., Nylon inserted high Neoprene, rollform type.
Spring	EN 47 , Cr. V. Steel
Note	5516A are Metal Seated Valves

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