Rubber Disc Swing Check Valve

Model NO.: RSCV

Flow Direction: Unidirection

Standard: DIN

Application: Water Industrial Usage

Name: Rubber Flap Check Valve

Body: Ggg40/45/50

Disc: D.I+EPDM Coated

Shaft: Ss420/431

Size: Dn50-600

Seal: NBR/EPDM

Coating: Epoxy Coated to 300 Microns

Connection: Flanged BS 4504

Pressure Rate: Pn10/16

Equip: Lever and Weight

Trademark: WALTER/ No Brand

Transport Package: Bubble Bags & Wooden Case

Specification: DN50-600

Origin: Suzhou, Jiangsu

HS Code: 8481300000

_{WALTER-FSV Company supply Double Flanged Swing Check Valve.Non-return Check Valve, Cast/Ductile Iron Flex/Swing Check Valve, Rubber Flap Check Valve, which is automatic type which are opened by the pressure of the fluid and closed by the reversing flow.The water hammer rising has been taken into consideration during design so it is reliable.

1- Body/Bonnet:GGG40/50

2- Stem:SS420/431

3- Bolts/Nuts:SS304

4- DISC:GGG40/50 +Â EPDM Coating

5- Epoxy Resin coating internal &Â external, thickness above 300 micron

7- Flanged acc to BS4504, ISO 7005.Face to Face acc.To BS 5153, DIN 3352

8- Work pressure:PN10/16;Size range:1", 1Â 1/2", 2" to 24"

WALTER-FSV Company supply OEM Service for, Double Flange Check Valve, Swing Check Valve, Rubber Flap Check Valve, Silent Check Valve, Butterfly Check Valve.}

Hot Oil Boiler

The hot oil boiler has been manufactured as radiation-type; Hot oil boiler have spiral oil pipes, from seamless steel boiler tube, wrapped up with one-, two- or three-way screw-steps depending upon the capacity and the velocity values, the flow of the gases have been designed as three-directional. The most critical place in all the installment is the hot oil boiler serpentines, since this is the hottest place. The other parts of the installment are less hot as compared to here, due to this reason, the velocity of oil at the serpentines have been adjusted according to the number of tubes openings at the manufacture. Since all the oil inside the system passes from the boiler spirals, the flow is fully under control. Thus, the safely heating of the heat carrier is obtained.

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