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Bellows Lined Globe Valve, 13s72p, Ð26548

 

  

Drawing symbol Nominal bore DN, mm Dimensions, mm
L H D D1 d n

P26548-025

 25 160 200 115 85 14 4

P26548-032

 32 180 200 135 100 18 4

P26548-050

 50 230 190 160 125 18 4

  Drawing symbol

 Material of main parts Weight,
kg
Body Body lining Bellows

P26548-025; -01

 Casting Fluoroplast F-2M-B
 		Fluoroplast F-42LD-2
 		9,1

P26548-032; -01

 10,1

P26548-050; -01

 17,0
P26548-025-02; -03 Fluoroplast F-2M-B
 		9,1
P26548-032-02; -03 10,1
P26548-050-02; -03 17,0
Drawing symbol Version Table of figures Nominal pressure PN kgf/cm2 (MPa) Working medium Concentra - tion, % Tempera - ture, оС
P26548-025 normal 13s72p 6,3
(0,63)		 Nitric acid
 up to 10
up to 40
up to 50		 100
60
20
P26548-032 Sulfuric acid up to 60 100
P26548-050 Hydrochloric acid up to 37 100
Phosphoric acid up to 95 100
P26548-025-01

export

13s72pe

 

 Hydrofluoric acid up to 30
up to 60		 100
27
P26548-032-01 Hydrofluosilicic acid up to 35 100
Acetic acid up to 80 100
P26548-050-01 Formic acid up to 100 100
Acids - citric, butyric, maleic, benzoic any 100
P26548-025-02

normal

13s72p1

16,0
(1,6)

Solutions of salts mineral and organic acids

 any 100
P26548-032-02 Alkaline solutions any 100
P26548-050-02 Hydrogen sulfide - 100
Hydrogen chloride - 100
P26548-025-03

export

13s72p1e

 Ammonia gas any 100
P26548-032-03 Formaldehyde up to 50 100
P26548-050-03 Saturated hydrocarbons - methane, butane, propane, etc. any 100
Carbon tetrachloride - 100

Direction of working medium - any.

Working position - any.
Full tight shut - off.
Application with other working media is permitted subject to agreement with the manufacturer.

It is prohibited to use the valve with the following media: fuming nitric acid, chlorosulfonic acid, perchloroetylene, cyclohexane, dimethyl, formamide, acetone, ketone, complex esters.
     
  Russia, 195027, Saint-Petersburg, pr. Shaumyana,  10/1 

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