Angle external thread ammonia stop valve

Angle external thread ammonia stop valve

Product model: J24B, J24F
Nominal diameter: DN15 ~ DN50
Nominal pressure: PN1.6 ~ 4.0MPa
Temperature range: -40℃ ~ 150℃
Applicable medium: ammonia gas, ammonia liquid
Main material: cast steel, stainless steel, etc
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Product overview

The sealing surface of the Angle external thread ammonia globe valve is made of babbitt alloy, tetrafluoron, nylon, etc. Low temperature resistant high quality carbon steel or stainless steel body, long service life. It is installed in the equipment or pipeline of the refrigeration system to connect and cut off the flow channel of the refrigerant, and can naturally achieve chemical treatment performance under the environment of temperature difference amplitude change during use.


Main use

Angle screw screw ammonia stop valve is suitable for opening and closing of ammonia, ammonia liquid medium pipeline and liquefied gas pipeline with temperature -40~+150℃. It is mainly used in freezing, refrigeration, chemical industry, petroleum, food, smelting, liquefied gas and other units.



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Main contour connection dimensions

     
  • Nominal diameter

DN（mm）

Size(mm)

L

D

D1

S

H

H1

D2

10

84

14

20





15

85

20

26





20

87

23

28

46

227

235

100

25

105

28

34

55

250

261

120

32

-

-

-

-

-

-

-


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