5116A WCBF

ABOUT PRODUCT

With Multispring Actuator
3-Way Pneumatic Control Valves with Multispring Actuator for Mixing Duty -Thermic Fluid Application.

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

Technical Data

CSF-1.pdf
CSF-2.pdf

Diagrams

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