HomeYour location:HomePump valve fittingsvalve productsGas valve → JYU41W with bypass oxygen dedicated shut-off valve
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Product name: JYU41W with bypass oxygen dedicated shut-off valve
specification: JYU41W with bypass oxygen dedicated shut-off valve
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Category: Pump valve fittings -- Gas valve
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
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+86-13916950330

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JYU41W with bypass oxygen dedicated shut-off valveDetailed product description:Column tabs
JYU41W with bypass oxygen dedicated shut-off valve is a type of oxygen pipeline dedicated valve In addition to its ordinary shut-off valve function, it also has the characteristics of good flame retardancy, good conductivity, fast heat transfer, compact structure, oil resistance, safety and reliability With the development of metallurgical industry Oxygen specific globe valves, together with oxygen specific ball valves, are widely used in industries such as steel, metallurgy, pharmaceuticals, and chemical engineering

Note: JY indicates no bypass, no auxiliary valve flap oxygen shut-off valve
JYU stands for with bypass Oxygen shut-off valve without auxiliary valve disc
JYK indicates no bypass, with auxiliary valve disc oxygen shut-off valve
JYUK stands for oxygen shut-off valve with bypass and auxiliary valve disc
DYK quick opening and closing butterfly valve
QYK quick opening and closing ball valve
Caliber: 250-400mm
Pressure: 1.0-4.0Mpa
Temperature: Normal temperature
Materials: carbon steel, stainless steel, silicon brass
Design standards: JB, GB, ANSI, BS, API, ISO, DIN, NF

Main performance specifications for JYU41W bypass oxygen dedicated shut-off valve

Nominal Pressure

one point six

two point five

four

Hydraulic strength test pressure Mpa

two point four

three point seven five

six

Hydraulic sealing test pressure Mpa

one point seven six

two point seven five

four point four

Pressure strength test pressure Mpa

one point seven six

two point seven five

four point four

Pressure sealing test pressure Mpa

one point seven six

two point seven five

four point four

Maximum working pressure Mpa

one point six

two point five

four

Operating Temperature

-20~150℃

Applicable Medium

Oxygen, nitrogen, air, etc


Main component materials of oxygen specific shut-off valve

Part Name

housing

sphere

valve stem

Gamepad

Gasket, packing sealing ring

Material

16-4 Silicon Brass

Stainless steel or copper alloy

stainless steel

Carbon steel

Polytetrafluoroethylene


Main appearance and connection dimensions of oxygen specific shut-off valve

Nominal Pressure

Nominal diameter DN (mm)

D

D1

D2

K

L

L1

L2

F

F1

C

Z-d

H

H1

H2

one point six

DN250

four hundred and five

three hundred and twenty

/

three hundred and fifty-five

six hundred and fifty

three hundred and fifty

two hundred and thirty-three

three

/

thirty

12-φ25

one thousand one hundred and forty

one thousand and sixty

two hundred and fifty-six

DN300

four hundred and sixty

three hundred and seventy-five

/

four hundred and ten

seven hundred and fifty

four hundred

two hundred and thirty-three

four

/

thirty

12-φ25

one thousand two hundred and eighty

one thousand and two hundred

two hundred and fifty-six

DN350

five hundred and twenty

four hundred and thirty-five

/

four hundred and seventy

eight hundred and fifty

four hundred and thirty

two hundred and thirty-three

four

/

thirty-four

16-φ25

one thousand three hundred and eighty

one thousand and three hundred

three hundred and twelve

DN400

five hundred and eighty

four hundred and eighty-five

/

five hundred and twenty-five

nine hundred and fifty

four hundred and sixty

three hundred and six

four

/

thirty-six

16-φ30

one thousand four hundred and fifty

one thousand three hundred and twenty

three hundred and twenty-eight

DN450

six hundred and forty

five hundred and forty-five

/

five hundred and eighty-five

one thousand and fifty

five hundred and sixty

three hundred and six

four

/

forty

20-φ30

one thousand four hundred and ninety

one thousand three hundred and fifty

three hundred and twenty-eight

DN500

seven hundred and five

six hundred and eight

/

six hundred and fifty

one thousand one hundred and fifty

five hundred and sixty

three hundred and seventy

four

/

forty-four

20-φ34

one thousand six hundred and thirty

one thousand four hundred and sixty

four hundred and fifty

DN600

eight hundred and forty

seven hundred and eighteen

/

seven hundred and seventy

one thousand three hundred and fifty

six hundred

three hundred and ninety-five

five

/

forty-eight

20-φ41

one thousand seven hundred and fifty

one thousand and six hundred

five hundred and sixty

two point five

DN250

four hundred and twenty-five

three hundred and thirty-two

/

three hundred and seventy

six hundred and fifty

three hundred and fifty

two hundred and thirty-three

three

/

thirty-six

12-φ30

one thousand one hundred and forty

one thousand and sixty

two hundred and fifty-six

DN300

four hundred and eighty-five

three hundred and ninety

/

four hundred and thirty

seven hundred and fifty

four hundred

two hundred and thirty-three

four

/

forty

16-φ30

one thousand two hundred and eighty

one thousand and two hundred

two hundred and fifty-six

DN350

five hundred and fifty

four hundred and forty-eight

/

four hundred and ninety

eight hundred and fifty

four hundred and thirty

two hundred and thirty-three

four

/

forty-four

16-φ34

one thousand three hundred and eighty

one thousand and three hundred

three hundred and twelve

DN400

six hundred and ten

five hundred and five

/

five hundred and fifty

nine hundred and fifty

four hundred and sixty

three hundred and six

four

/

forty-eight

16-φ34

one thousand four hundred and fifty

one thousand three hundred and twenty

three hundred and twenty-eight

DN450

six hundred and sixty

five hundred and fifty-five

/

six hundred

one thousand and fifty

five hundred and sixty

three hundred and six

four

/

fifty

20-φ34

one thousand four hundred and ninety

one thousand three hundred and fifty

three hundred and twenty-eight

DN500

seven hundred and thirty

six hundred and ten

/

six hundred and sixty

one thousand one hundred and fifty

five hundred and eighty

three hundred and seventy

four

/

fifty-two

20-φ41

one thousand six hundred and thirty

one thousand four hundred and sixty

four hundred and fifty

DN600

eight hundred and forty

seven hundred and eighteen

/

seven hundred and seventy

one thousand three hundred and fifty

six hundred

three hundred and ninety-five

five

/

fifty-six

20-φ41

one thousand seven hundred and fifty

one thousand and six hundred

five hundred and sixty

four

DN250

four hundred and forty-five

three hundred and forty-five

three hundred and thirteen

three hundred and eighty-five

six hundred and fifty

three hundred and fifty

two hundred and thirty-three

three

four point five

forty-two

12-φ34

one thousand one hundred and forty

one thousand and sixty

two hundred and fifty-six

DN300

five hundred and ten

four hundred and eight

three hundred and sixty-four

four hundred and fifty

seven hundred and fifty

four hundred

two hundred and thirty-three

four

four point five

forty-six

16-φ34

one thousand two hundred and eighty

one thousand and two hundred

two hundred and fifty-six

DN350

five hundred and seventy

four hundred and sixty-five

four hundred and twenty-two

five hundred and ten

eight hundred and fifty

four hundred and thirty

two hundred and thirty-three

four

five

fifty-two

16-φ34

one thousand three hundred and eighty

13, 00

three hundred and twelve

DN400

six hundred and fifty-five

five hundred and thirty-five

four hundred and seventy-four

five hundred and eighty-five

nine hundred and fifty

four hundred and sixty

three hundred and six

four

five

fifty-eight

16-φ41

one thousand four hundred and fifty

one thousand three hundred and twenty

three hundred and twenty-eight

DN450

six hundred and eighty

five hundred and sixty

five hundred and twenty-four

six hundred and ten

one thousand and fifty

five hundred and sixty

three hundred and six

four

five

sixty

20-φ41

one thousand four hundred and ninety

one thousand three hundred and fifty

three hundred and twenty-eight

DN500

seven hundred and fifty-five

six hundred and twelve

five hundred and seventy-six

six hundred and seventy

one thousand one hundred and fifty

five hundred and eighty

three hundred and seventy

four

five

sixty-two

20-φ48

one thousand six hundred and thirty

one thousand four hundred and sixty

four hundred and fifty

DN600

eight hundred and ninety

seven hundred and thirty

six hundred and seventy-eight

seven hundred and ninety-five

one thousand three hundred and fifty

six hundred

three hundred and ninety-five

five

six

sixty-two

20-φ54

one thousand seven hundred and fifty

one thousand and six hundred

five hundred and sixty

JYU41W with bypass oxygen dedicated shut-off valve
Product Category
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