Q47F Cast steel fixed ball valveDetailed product description：

Cast steel fixed ball valve
Product model: Q47F-1.6-16.0 (CL150-CL900, JIS10K-20K)

Main performance specifications:

Test pressure （Mpa）

Nominal pressure (Mpa)

Pressure level (Class)

JIS(Mpa)

one point six

two point five

four

six point four

ten

one hundred and fifty

three hundred

four hundred

six hundred

nine hundred

10K

20K

strength test

two point four

three point eight

six

nine point six

fifteen

three point one

seven point eight

ten point two

fifteen point three

twenty-three point one

two point four

three point eight

Sealing Test

one point eight

two point eight

four point four

seven

eleven

two point two

five point six

seven point five

eleven point two

sixteen point eight

one point five

two point eight

airtightness test

0.5～0.7

Operating Temperature

PTFE ≤ 150 ℃ PPL ≤ 300 ℃ Carbon fiber ≤ 350 ℃

Applicable Medium

C: Water, oil, steam P: nitric acid (temperature ≤ 200 ℃) R: acetic acid (temperature ≤ 200 ℃)

Product Usage

Suitable for industries such as chemical, petroleum, natural gas, metallurgy, as well as long-distance natural gas pipelines containing hydrogen sulfide media, high impurities, and severe corrosion.

Product Structure Features:
Two point and three-stage fixed ball valves, also known as side mounted split ball valves, divide the valve body into asymmetric left and right halves along a section perpendicular to the valve channel axis. They are mainly used in pipelines to cut off, distribute, and alter the flow of media. Its pivot structure ensures accurate positioning of the sphere. The standard valve seat adopts a spring structure, which pushes the valve seat towards the sphere, ensuring good low-pressure sealing performance. The ball valve has a bi-directional sealing feature, where both the front and rear valve seats can be sealed. With the built-in discharge valve, the valve body cavity can be discharged outward. The pivot adopts anti blowout protection structure, low friction coefficient bearings, etc. It has the advantages of excellent performance, high reliability, wide applicability, and reasonable price.

Material Description of Main Components:

Part Name	Material
Material code	C	L	P	R
Valve body and valve cover	WCB	ZGOOCr17Ni14Mo2 (CF3M)	ZG1Cr18Ni9Ti （CF8）	ZG1Cr18Ni12Mo2Ti(CF8M)
sphere	2Cr13	ZGOOCr17Ni14Mo2 (CF3M)	ZG1Cr18Ni9Ti （CF8）	ZG1Cr18Ni12Mo2Ti(CF8M)
valve stem	2Cr13	316L	1Cr18Ni9Ti(304)	1Cr18Ni12Mo2Ti(316)
Valve seat sealing surface	PTFE、 Carbon fiber+PTFE, para polystyrene
Stud nut	35 35CrMoA(B7) 45 (2H)			2Cr13(420) 1Cr18Ni9 1Cr17Ni2(431)
filler	V-shaped PTFE, flexible graphite

Main external dimensions:

Nominal pressure

nominal path

L

H(mm)

Weight (kg)

mm

mm

Q47

Q347

Q647

Q947

Q47

Q347

Q647

Q947

Q67

Q367

Q667

Q967

four

one hundred

three hundred and five

one hundred and seventy-eight

four hundred and sixteen

four hundred and seventy

fifty-five

ninety

one hundred and ten

eighty

eighty-five

one hundred and five

one hundred and twenty-five

three hundred and eighty-one

two hundred and fifty-two

five hundred and forty-two

five hundred and twenty

eighty

one hundred and twenty

one hundred and forty-five

seventy-five

one hundred and fifteen

one hundred and forty

one hundred and fifty

four hundred and three

two hundred and five

five hundred and seventy-two

five hundred and thirty-eight

one hundred and forty

one hundred and seventy

two hundred and five

one hundred and twenty-five

one hundred and fifty-five

one hundred and ninety

two hundred

five hundred and two

three hundred and ninety-eight

seven hundred and thirty-six

five hundred and eighty

two hundred and twenty

two hundred and fifty

two hundred and seventy-five

two hundred

two hundred and thirty

two hundred and fifty-five

two hundred and fifty

five hundred and sixty-eight

four hundred and ninety-five

eight hundred and ninety

six hundred and thirty-seven

three hundred and sixty-five

three hundred and ten

three hundred and thirty-five

three hundred and forty

two hundred and ninety-five

three hundred and ten

three hundred

six hundred and forty-eight

five hundred and eighty

nine hundred and ten

six hundred and eighty-four

five hundred and thirty

four hundred and eighty-five

four hundred and seventy-five

five hundred

four hundred and fifty-five

four hundred and forty-five

three hundred and fifty

seven hundred and sixty-two

six hundred and twenty-five

one thousand and twenty

seven hundred and ninety-six

seven hundred and forty

six hundred

six hundred

six hundred and ninety-five

five hundred and fifty-five

five hundred and forty-five

four hundred

eight hundred and thirty-eight

seven hundred and twenty

one thousand and eighty

eight hundred and forty-two

nine hundred

nine hundred and fifty-five

eight hundred and ninety-five

eight hundred and forty-five

nine hundred

eight hundred and forty

four hundred and fifty

nine hundred and fourteen

seven hundred and seventy

one thousand one hundred and twenty

eight hundred and seventy-four

one thousand one hundred and seventy

one thousand two hundred and fifty

one thousand one hundred and five

one thousand one hundred and five

one thousand one hundred and ninety-five

one thousand and forty-five

five hundred

nine hundred and ninety-one

eight hundred and forty

one thousand one hundred and fifty

nine hundred and four

one thousand three hundred and forty

one thousand five hundred and fifty

one thousand three hundred and sixty

one thousand two hundred and seventy

one thousand four hundred and eighty

one thousand two hundred and ninety

six hundred

one thousand one hundred and forty-three

one thousand and fifty

one thousand two hundred and ten

one thousand one hundred and twenty

one thousand five hundred and eighty

one thousand seven hundred and forty

one thousand four hundred and ninety-five

one thousand four hundred and eighty

one thousand six hundred and eighty

one thousand four hundred and five

seven hundred

one thousand two hundred and forty-five

one hundred and ten

one thousand and three hundred

one thousand two hundred and eighteen

one thousand eight hundred and eighty-five

two thousand

one thousand eight hundred and fifty

one thousand seven hundred and eighty-five

one thousand and nine hundred

one thousand seven hundred and fifty

eight hundred

one thousand three hundred and ninety-seven

one thousand one hundred and fifty

one thousand four hundred and sixty

one thousand three hundred and twenty-eight

two thousand one hundred and ninety

two thousand three hundred and ten

two thousand and fifty

two thousand and seventy

two thousand and two hundred

one thousand nine hundred and thirty

Q47F cast steel fixed ball valve