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RRHX Ductile Iron Small Type BS5163 Resilient seated Gate Valve,PN10,PN16,DN50-DN300

RRHX Ductile Iron Small Type BS5163 Resilient seated Gate Valve,PN10,PN16,DN50-DN300

RRHX Ductile Iron Small Type BS5163 Resilient seated Gate Valve,PN10,PN16,DN50-DN300
CategoriesGate valve
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BrandGARLOS
ModelRRHX
Nominal Pressure0.6-2.5MPa
Suitable MediumWater, Oil,Sewage and so on
Medium Temperature0-80℃
Test StandardGB/T13927-1992;JB/T9092-1999
Update Time2019-06-17
Detail Information

Brief Introduction


General gate valve presents the phenomenon of leaking ad rusting., our elastic gate valve has already overcome  general gate valve's disadvantage like seal bad, elastic fatigue, aging of rubber, rusting, etc. Elastic seat gate valves can achieve good sealing under the elastic deformation compensation action. It has the advantage of fast open, good sealing, long service life. It can be widely used in the pipe line of water supply, sewage, petroleum, chemical, food, medicine, light textile, electric power, ships, metallurgy, energy systems, to act as adjusting or cut off device.


Available Actuator: hand wheel,  Spur gear,  Bevel gear, Worm gear, Pneumatic, Hydraulic, Motorized




Specification


Nominal Diameter

DN50-1200

Nominal Pressure

0.6-2.5 MPa

Flange Connection

GB, ANSI,etc

Pressure Test

GB/T13927-1992; JB/T9092-1999

Media

Water, sewage, oil, etc

Working Temperature

0-80




Main Material



No.

Name

Material

1

Hand Wheel

Ductile cast iron, Malleable cast iron, Carbon steel

2

Stem nut

Copper Alloy

3

Stand

Ductile cast iron, Gray cast iron, Cast steel

4

Gland

Ductile cast iron, Cast steel

5

Seal Ring

NBR/ EPDM

6

Stem

Carbon steel 45#/ Stainless Steel

7

Middle Washer

NBR/ EPDM

8

Disc

Ductile Iron + NBR or EPDM

9

Body

Ductile cast iron, Gray cast iron, Cast steel

10

Thrust Washer

Tin-bronze

11

Stem Sleeve

Tin-bronze

12

O-ring

NBR




Dimension



 

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