A professional supplier and manufacturer of valves

Valan is a professional supplier and manufacturer of valves over 20 years, and sale & factory management team with more than 10 years experiences. So we could not only supply valves, but also provide valve type selection and other technical support on valves. Distributing pipes , pipes parts and pumps ... ...more>
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RUBBER FLAP CHECK VALVE

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RUBBER FLAP CHECK VALVE

RUBBER FLAP CHECK VALVE
CategoriesCheck Valve
AlbumView larger image
BrandVALAN
Update Time2021-04-11
Detail Information

橡胶板止回阀

Meterial of main parts

Components name

Material

Valve body

Cast iron 、ductile iron

Valve cover

Cast iron 、ductile iron rubber coated

Stem

Stainless steel

Technical data

PN (MPa)

Nominal Pressure

1.0

1.6 

2.5 

(MPa)

Intensity pressure test

1.5

 2.4

 3.75 

(MPs)

Seal pressure

1.1 

 1.76

 2.75

°C

Suitable temperature

  ≤80

Suitable Mediums

Clear water,Sewage,Seawater

Slow shuts the time

   ≤60 seconds

Main Dimensions (BS5153 available)

DN(MM)LDD1dnn
5020316512517.54
6521618514517.54
8024120016017.58
10029222018017.58
150356285240228
200495340295228
2506223953502212
3006984454002212
3507875054602216
4009145655152216
4509786155652620
5009786706202620
60012957807253020
Contact Person
Jason
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Valan is a professional supplier and manufacturer of valves over 20 years, and sale & factory management team with more than 10 years experiences. So we could not only supply valves, but also provide valve type selection and other technical support on valves. Distributing pipes , pipes parts and pumps ... ...more>