Lined fluorine globe valve

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Lined fluorine globe valve

Model: J41F4-16
Nominal diameter: DN15 ~ 300mm NPS1 "~ 12"
Nominal pressure: PN1.0 ~ 2.5MPa
Suitable temperature: -50 ~ 150 ℃
Applicable medium: In addition to the molten alkali metal, acids, bases, salts, aqua regia, organic acids and other corrosive media
Design specifications: GB / T 12233 GB / T 12235
Length of the structure: GB / T 12221
Connecting flanges: JB / T 78 JB / T 79
shared:

【Product Usage】

J41F4-16, J41F46-16 lining fluorine valve for various concentrations of -50 ~ 150 ℃ aqua regia, acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids, strong oxidants, but also for each Concentration of strong alkali organic solvents and other corrosive gases, liquid media used on the pipeline.

 

【Executive Standard】

Design specifications: GB / T 12233 GB / T 12235

Structure length: GB / T 12221

Connecting flange: JB / T 78 JB / T 79

Test and inspection: GB / T 13927

Product Identification: GB / T 12220

Delivery specifications: JB / T 7928

 

【Performance Specifications】

Lining, seat

Applicable temperature (℃)

Suitable media

PTFE (F4)

≤180

In addition to molten alkali metals, elements of various
concentrations of fluorine outside the acid,
alkali, salt, aqua regia, organic acids and other corrosive media

PCTFE (F3)

≤120

FEP (F46)

≤150

PFA (Fusible F4)

≤180

PVDF (F2)

≤100

RPTFE (RF4)

≤180


 【The main shape and connection size

specificationLDD1D2fbndD0HH1
DNNPS1.0MPa
15
909565452144-14100240265
20
9510575552164-14100245270
25110011585652164-14120250275
321105135100782184-18120260290
401115145110853184-18140290325
5021251601251003204-18140300335
6521451801451203204-18160355400
8031551951601353224-18160400450
10041752151801553228-18180455495
12552002452101853248-18180530560
15062252802402103248-23240605650
20082753352952653268-23240650770
2501032539035032032812-23280680800
3001237544040036842812-23280710835
1.6MPa
15
909565452144-14100240265
20
9510575552164-14100245270
25110011585652164-14120250275
321105135100782184-18140260290
401115145110853184-18140290325
5021251601251003204-18160300335
6521451801451203204-18180355400
8031551951601353228-18240400450
10041752151801553248-18240455495
12552002452101853268-18280530560
15062252802402103288-23320605650
20082753352952653308-23360650770
2.5MPa
15
909565452164-14120245270
20
9510575552164-14120250275
25110011585652164-14140260290
321105135100782184-18140290325
401115145110853184-18160300335
5021251601251003204-18180355400
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