Product Features:
1. The body is made of high-grade nodular cast iron, which reduces the weight by 20% to 30% compared with the traditional gate valve.
2. European advanced design, reasonable structure, convenient installation and maintenance.
3. The valve disc and screw are designed to be light and handy, and the closing torque is small, which is about 50% lower than the traditional standard.
4. The bottom of the gate valve adopts the same flat-bottom design as the pipe low, and when closed, the flow speed will speed up and wash away the debris without causing damage to the valve flap and causing meat leakage.
5. The valve disc adopts high-quality rubber of drinking water standard for overall encapsulation. The advanced rubber vulcanization technology enables the vulcanized valve disc to ensure accurate geometric dimensions, and the rubber and ductile castings have strong adhesion, not easy to fall off and have good elasticity.
6. The valve body is made of advanced casting, and the precise geometric dimensions make the relevant dimensions of the valve body completely sealed.
Detailed Description:
RV (H, C, R) X gate valve is a kind of elastic seat sealing gate with integral encapsulation of the disc. The valve has the advantages of light switch, reliable sealing, not easy to accumulate debris, corrosion resistance, no rust, and good rubber elastic memory. It can be widely used in various types of water supply and drainage pipelines as intercepting or regulating devices.
technical parameter:
Material used: ductile iron
Size range: DN50mm～DN600mm
Pressure rating: 1.0 MPa～2.5MPa
Temperature range: -10℃—80℃
Applicable medium: clean water, sewage
Use occasion:
Resilient seat seal gate valve is suitable for general water supply and drainage, HVAC heating and ventilation, fire fighting and irrigation systems.
Post time: Aug-21-2021