5116B

Size	20 mm(3/4”) to 150 mm (6”).
Pressure Rating	As per ANSI CI. 150,CI. 300, PN 16 & PN 25
Design Standard	ASME B16.34
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) SG Iron-IS 1865 Grade SG 400/15A.
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. 150/300 and PN 16
Gland Packing:	Carbon filled Teflon for temp upto 220°C.
Leakage	As per ANSI-FCI-70-2 CI. IV (0.01% of Kv) for 5516A Series and Class VI- Bubble tight for 5516B Series.
Testing Standard	ANSI-FCI-70-2
Seals	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	Air, Water, Steam, Gas, etc
Diaphragm	Nylon inserted high Neoprene, rollform type.
Spring	EN 47 , Cr. V. Steel
Diaphragm Yoke	Cast carbon steel castings one piece.
Note	5116A are Metal Seated Valves .5116B are Soft Seated Valves.

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