RVCX/Z45X concealed rod elastic seat sealing gate valveDetailed product description：

The RVCX/Z45X concealed rod elastic seat sealing gate valve utilizes the deformation compensation effect generated by the valve's overall encapsulation to achieve good sealing effect, overcoming the problems of poor sealing, water leakage, and rust in general gate valves, and more effectively saving installation space It can be widely used as a regulating and intercepting device on fluid pipelines such as tap water, sewage, construction, petroleum, chemical, food, medicine, textiles, electricity, ships, metallurgy, energy systems, etc Our factory has introduced European high-tech valve manufacturing technology to produce elastic seat sealed gate valves. By utilizing the deformation compensation effect generated by the overall sealing of the gate, we have achieved good sealing effect, overcoming the problems of poor sealing, water leakage, and rust in general gate valves. It can be widely used as a regulating and intercepting device on fluid pipelines such as tap water, sewage, construction, petroleum, chemical, food, medicine, minor injuries, electricity, ships, metallurgy, energy systems, etc.

Integral encapsulation: The gate adopts integral encapsulation, which has good coverage performance and precise geometric dimensions, ensuring reliable sealing and service life.
2. Lightweight: The valve body is made of ductile iron, which is lightweight and easy to install.
3. Flat bottomed valve seat: The bottom adopts the same flat bottomed valve seat design as the water pipe, which does not produce debris accumulation and provides more reliable sealing.
4. Corrosion resistance: The inner cavity is coated with non-toxic epoxy resin to prevent corrosion and rust. It can not only be used for drinking, but also for sewage systems.
5. Three "0" seals: The valve stem adopts three 0-ring seals, with low friction resistance, lightweight switch, and no water leakage.

Technical Parameters
Pressure rating: 1.0MPa, 1.6MPa
Valve body pressure resistance: 1.5MPa, 2.4MPa
Sealing test: 1.1MPa, 1.76MPa
Working temperature: 0-80 ℃
Applicable media: water, gas, etc

Main component materials

Name	Material
valve body	Grey cast iron, ductile iron, cast steel
ram	Ductile iron coated with EPDM or nitrile rubber
hex socket head bolt	Carbonization treatment
Seal ring	Nitrile rubber
valve cover	Grey cast iron, ductile iron, cast steel
valve stem	stainless steel
O-ring seal	Nitrile rubber
Thrust bearing	tin bronze
bolt	stainless steel
cover pressing	Ductile iron, cast steel
dust cover	Nitrile rubber
Handwheel (transmission cap)	cast iron

Main technical parameters
Nominal pressure: 1.0-2.5MPa Working temperature: 0-80 ℃ Flange standard: GB/T 17241.6 GB9113
Nominal diameter: 50-600mm Applicable medium: water, oil, gas, etc. Test standard: GB13927 AP1598

Main external connection dimensions

DN

fifty

sixty-five

eighty

one hundred

one hundred and twenty-five

one hundred and fifty

two hundred

two hundred and fifty

three hundred

three hundred and fifty

four hundred

four hundred and fifty

five hundred

six hundred

L

one hundred and seventy-eight

one hundred and ninety

two hundred and three

two hundred and twenty-nine

two hundred and fifty-four

two hundred and sixty-seven

two hundred and ninety-two

three hundred and thirty

three hundred and fifty-six

three hundred and eighty-one

four hundred and six

four hundred and thirty-two

four hundred and fifty-seven

five hundred and eight

HA

three hundred and thirteen

three hundred and thirty-two

three hundred and seventy-two

four hundred and twenty-four

four hundred and ninety-seven

five hundred and sixty-two

six hundred and eighty

eight hundred and thirty-seven

nine hundred and forty-eight

one thousand and ten

one thousand two hundred and twenty

one thousand two hundred and eighty

one thousand four hundred and eighty

one thousand six hundred and sixty-five

HC

three hundred and fifty-five

three hundred and seventy-five

four hundred and fifteen

four hundred and seventy-six

five hundred and forty

six hundred

seven hundred and twenty

eight hundred and seventy-five

nine hundred and ninety

one thousand and fifty

one thousand two hundred and forty-five

one thousand three hundred and ten

one thousand five hundred and sixty

one thousand seven hundred and fifty

RVCX/Z45X concealed rod elastic seat sealing gate valve