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Xiamen Kemus Valve Co.,Ltd
Add: 5 floor, Zhimingxing Technology Building No 18, Honglian West Road, Siming District Xiamen China
Tel:+86-592-7103069
Mob:+8618359108305
E-mail: sales1@kemus-valve.com

Gate Valve

Fire Fighting Signal Gate Valve Resilient Seat

Fire Fighting Fignal GearBox Gate Valve With Resilient Seat Brief introduction: The gate valve is used the stem lifting the disc to control the open and close. It can see the open throught the stem. Rising stem gate valves require enough installation space. Specification Valve Standard: BS EN......

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Fire Fighting Fignal GearBox Gate Valve With Resilient Seat


Brief introduction:

The gate valve is used the stem lifting the disc to control the open and close. It can see the open throught the stem. Rising stem gate valves require enough installation space.

 

Specification

Valve Standard:   BS EN 13789      BS 5163

Nominal diameter: 2"-48"/DN50–DN600

Working pressure: PN10/16Bar

Face-to-face:  EN558 Series10

Connection:  BS EN1092-2 PN10 / PN16 flange drill.

Tightness check: API 598    ISO 5208   EN12226-2

Epoxy fusion coating.

 

Pressure and temperature

working   pressure

PN10/PN16

testing   pressure

Shell:   1.5 times rated pressure,

Seat:   1.1 times rated pressure.

working   temperature

-10°C to   80°C (NBR)

-10°C to   120°C (EPDM)

suitable   media

Water,   Oil and gas.

 

Materials:

No.

Part

Material

1

Body

Ductile   iron

2

Bonnet

Ductile   iron

3

Wedge

Ductile   Iron

4

Wedge   coating

EPDM /   NBR

5

Gasket

NBR

6

Stem

(2 Cr13)   X20 Cr13/SS431/SS304

7

Stem nut

Brass

8

Fixed   washer

Brass

9

Body   bonnet Bolt

Steel   8.8

10

O Ring

NBR /   EPDM

11

Hand   wheel

Ductile   iron / Steel


Application:

It can be widely used in tap water, sewage, building, petroleum, chemical industry, food, medicine, textile, electric power, shipbuilding, metallurgy, energy system and other pipelines as regulating and closing devices.




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