Q46F Four way ball valveDetailed product description：

Q46F four-way ball valve

1. The manual part of Q46F ball valve can use steel plate pressed handle or stainless steel cast handle. The handle is equipped with a limit structure, which sets limits at the open and closed positions of the valve. When the valve is used on a critical device, the limit block is equipped with a locking hole to lock the switch position and avoid misoperation. There are obvious open and close markings on the handle.
2. The valve stem of Q46F ball valve adopts A182F (1Cr13) integral forging and modulation treatment, with a hardness of HB220-250. The valve stem is connected to the handle through a flat key, spline, or square groove, which has strong versatility and is easy to disassemble and assemble. The valve stem is equipped with an anti blowout structure.
3. The packing of Q46F ball valve adopts braided, flexible graphite sealing ring or PTFE sealing ring, which enables the valve stem to achieve reliable sealing under certain lubrication conditions.
4. As needed, ball valves can be designed with anti-static structures, with conductive springs installed between the ball and valve stem, as well as between the valve stem and valve body, to prevent static electricity from igniting flammable substances and ensure system safety.
5. There are various forms of sealing pairs. According to different working conditions, structures such as soft seals, hard seals, and fire-resistant valve seats can be selected; Below DN150 is in the form of a floating ball, and below DN200 is in the form of a fixed ball.
6. An auxiliary sealing structure can be installed at the valve seat of the ball valve, and a grease injection valve can be added to the valve seat and stem for temporary sealing in emergency situations. The stem can also be extended as needed to be suitable for underground installation.

Q46F four-way ball valve main component materials and performance:

valve body	valve stem	Valve ball	sealing surface	Gasket	filler	Operating Temperature	Applicable Medium
WCB	1Cr13	1Cr13	1Cr13 Stellite alloy Body material	flexible graphite Stainless steel with flexible graphite 08 Soft Steel F304 F316	flexible graphite Woven graphite	-29-425℃	Water, steam, oil products
WC6	15CrMo	15CrMo				-29-425℃
WC9	25Cr2MoV	25Cr2MoV
LCB	three hundred and four	three hundred and four				-46-354℃
CF8	three hundred and four	three hundred and four				-196-600℃	Partial acidity and alkalinity
CF3	304L	304L
CF8M	three hundred and sixteen	three hundred and sixteen
CF3M	316L	316L

Q46F four-way ball valve main connection size and weight: PN1.6MPa

Nominal meridian DN

one hundred and fifty

200×150

two hundred

250×200

two hundred and fifty

300×250

three hundred

350×300

three hundred and fifty

400×350

four hundred

450×400

four hundred and fifty

500×450

five hundred

600×500

six hundred

Ball hole d1

one hundred and fifty

one hundred and fifty

two hundred

two hundred

two hundred and fifty

two hundred and fifty

three hundred

three hundred

three hundred and fifty

three hundred and fifty

four hundred

four hundred

four hundred and fifty

four hundred and fifty

five hundred

five hundred

six hundred

L

five hundred and seventy

five hundred and seventy

six hundred and seventy

six hundred and seventy

seven hundred and sixty

seven hundred and sixty

eight hundred and fifty

eight hundred and fifty

nine hundred and eighty

nine hundred and eighty

one thousand and eighty

one thousand and eighty

one thousand two hundred and twenty

one thousand two hundred and twenty

one thousand three hundred and sixty

one thousand three hundred and sixty

one thousand seven hundred and fifty

H

two hundred and nineteen

two hundred and nineteen

two hundred and seventy-three

two hundred and seventy-three

three hundred and sixty

three hundred and sixty

three hundred and ninety-five

three hundred and ninety-five

four hundred and thirty

four hundred and thirty

four hundred and seventy

four hundred and seventy

five hundred and fifty

five hundred and fifty

five hundred and eighty

five hundred and eighty

seven hundred

manual

H1

three hundred and thirty

three hundred and thirty

three hundred and ninety-eight

three hundred and ninety-eight

four hundred and ninety-five

four hundred and ninety-five

five hundred and eighty

five hundred and eighty

six hundred and twenty-five

six hundred and twenty-five

six hundred and seventy

six hundred and seventy

six hundred and ninety-eight

six hundred and ninety-eight

eight hundred and forty

eight hundred and forty

one thousand and fifty

E

-

-

one hundred and sixteen

one hundred and sixteen

one hundred and sixteen

one hundred and sixteen

one hundred and seventy-one

one hundred and seventy-one

one hundred and seventy-one

one hundred and seventy-one

two hundred and fifty-seven

two hundred and fifty-seven

two hundred and fifty-seven

two hundred and fifty-seven

two hundred and fifty-seven

two hundred and fifty-seven

one hundred and fifty

F

-

-

three hundred and fifty

three hundred and fifty

three hundred and fifty

three hundred and fifty

four hundred

four hundred

four hundred and twenty

four hundred and twenty

four hundred

four hundred

four hundred and twenty

four hundred and twenty

four hundred

four hundred

four hundred and ten

W

one thousand and fifty

one thousand and fifty

six hundred

six hundred

six hundred

six hundred

eight hundred

eight hundred

eight hundred

eight hundred

eight hundred

eight hundred

eight hundred

eight hundred

eight hundred

eight hundred

eight hundred

electric

H2

five hundred and fifty-four

five hundred and fifty-four

six hundred

six hundred

six hundred and fifty-two

six hundred and fifty-two

seven hundred and sixty

seven hundred and sixty

seven hundred and seventy

seven hundred and seventy

eight hundred and thirty

eight hundred and thirty

-

-

nine hundred and forty

nine hundred and forty

one thousand and twenty

L1

two hundred and thirty-five

two hundred and thirty-five

two hundred and thirty-five

two hundred and thirty-five

two hundred and thirty-five

two hundred and thirty-five

two hundred and fifty-nine

two hundred and fifty-nine

four hundred

four hundred

four hundred

four hundred

-

-

four hundred and ten

four hundred and ten

four hundred and ten

Pneumatic

H3

six hundred and sixty-six

six hundred and sixty-six

seven hundred and thirty-six

seven hundred and thirty-six

nine hundred and twenty-six

nine hundred and twenty-six

one thousand and fifty-nine

one thousand and fifty-nine

one thousand one hundred and twenty-seven

one thousand one hundred and twenty-seven

one thousand three hundred and ninety-three

one thousand three hundred and ninety-three

one thousand four hundred and sixty-eight

one thousand four hundred and sixty-eight

one thousand five hundred and thirty-eight

one thousand five hundred and thirty-eight

one thousand three hundred and seventy

L2

seven hundred and seventy-six

seven hundred and seventy-six

seven hundred and thirty-six

seven hundred and thirty-six

seven hundred and seventy-six

seven hundred and seventy-six

one thousand and sixty

one thousand and sixty

one thousand and sixty

one thousand and sixty

one thousand three hundred and sixty

one thousand three hundred and sixty

one thousand three hundred and sixty

one thousand three hundred and sixty

one thousand three hundred and sixty

one thousand three hundred and sixty

two thousand eight hundred and forty