CAST IRON PARALLEL GATES (analog 30ch6br)
WORKING PRESSURE (PN) - 1.6 MPa
Cast iron gate valve is a shut-off device installed on a pipeline to shut off the flow of liquid or gas. The working medium is cold and hot water, air, steam, gas, oil, petroleum products and other non-aggressive liquids. Flanged cast iron gate valve Du100 is an analogue of the 30Ch6BR gate valve. They provide hermetic sealing and are used in water supply, gas supply, heating systems and industrial installations.
Unlike cheaper analogues in cast iron gates of our production, in sealing places instead of spraying or surfacing with low-quality metals, we use high-quality brass rings, the thickness of which is not less than 5 mm. these rings are "pressed" onto the discs and into the body of the locking element.
Advantages of our cast iron gate valves DN 100:
✔ Working pressure: 1.0 MPa (10 atm.)/1.6 MPa (16 atm.) Unlike analogues, our gates operate at relatively high pressure.
✔ High strength and durability.
✔ Resistance to wear and corrosion
✔ Ease of installation and maintenance
✔ Versatility of use in various environments
Analogue: gate valve 30Ch6BR. Construction materials
Control - manual Housing, cover, handwheel, disc - cast iron SCh 200 (SCh20), EN-GJL- 200 or GG50, EN-GJS-500
Temperature of the working medium - +225℃ Wedge - cast iron SCh 200 (SCh20), GG20, EN-GJL- 200 or steel 1.0552
Climatic version - U1 Spindle - steel 20x13 or steel 3
Construction length - 230 mm Ring in the housing, ring in the disc - brass CuZn38Pb2
Weigh - 21 kg Threaded sleeve - brass CuZn38Pb2
Scope of application
This valve is widely used in municipal services, industry, energy, as well as in water supply systems and heating networks. Thanks to the cast iron body, it has high resistance to mechanical loads and a long service life.
Where to buy a flanged cast iron valve Du 100?
In our online store you can buy a flanged cast iron valve Du 100 at a favorable price from the manufacturer. We guarantee product quality and fast delivery throughout Ukraine. Order right now!
Princple of operation:
The valve opens when the control element with a threaded sleeve rotates counterclockwise, as a result of which the stem makes a translational movement. When opening, the stem with disks and a wedge between them rises.
Placement:
When installing, gaskets are installed between the flanges of the valve and the pipeline. Tightening of bolted joints is carried out with a wrench with normal force. After installation, the valve operation must be checked by a manual control element or a manual backup of the electric drive.
The electric actuator should be installed in accordance with the instructions for the electric actuator. When installed outdoors, the electric actuator must be protected from direct exposure to atmospheric precipitation.
Features of use:
- Gray cast iron valves, regardless of the medium, operating pressure and temperature, cannot be used on pipelines subject to vibration.
- Installation position on the pipeline is any, except for the control element down.
| Product characteristics | |
| Pressure | 1,6 мРа |
| Body material | cast iron |