One Overview of Puhui brand RVHX/Z45X elastic seat seal gate valve

The elastic seat seal gate valve is designed to isolate the fluid in the system.Soft sealed elastic seat gate valveWedges are treated with vulcanized rubber to achieve a good sealing effect. The use of elastic seat gate valves can avoid problems such as leakage and rust in general gate valves. Elastic seat sealed gate valves are widely used in the water industry, irrigation, sewage treatment, and energy systems for adjusting and cutting off fluids in pipelines.

Technical parameters of RVHX/Z45X elastic seat seal gate valve

Product model: RVHX/Z45X；
Nominal pressure: 1.0 - 2.5Mpa；
Working temperature: 0-120;
Flange connection: National standard;
Nominal diameter: 50 -600MM；
Service media: water, sewage, oil, gas, etc.

II Inspection and testing of Puhui brand RVHX/Z45X elastic seat seal gate valve:

1. Sealing test pressure
1.1MPa(11kgf/cm2)
1.76MPa (17.6kgf/cm2)
2. Strength test pressure
1.5MPa(15kgf/cm2)
2.4MPa(24kgf/cm2）

III 7 major features of Puhui brand RVHX/Z45X elastic seat seal gate valve design

1. Lightweight
The valve is made of ductile iron structure, with good strength, moderate volume, and appropriate weight. Make it easier to install and maintain these valves in pipelines.
2. Bottom surface of valve chamber
The bottom surface of the valve chamber of the Puhui brand elastic seat sealed gate valve does not have grooves, so the fluid resistance is low, and there is no accumulation of debris in the body, and the fluid can flow unobstructed.
3. Wedge gate rubber - rubber wrapped fastening
The outer rubber adheres tightly to the metal wedge and will not detach from the metal wedge. This rubber has good elasticity and the entire wedge is interchangeable.
4. Casting valve body
The main body is made of castings, and the sealing effect of the valve inside the unprocessed main body can be confirmed.

5. Focus on actual reports
The inner and outer surfaces of the elastic seat sealed gate valve are coated with epoxy of 300 microns and decorated with stainless steel or copper alloy to prevent rusting of the valve body.
6. O-ring
There are three layers of ring cover seals, which reduce friction, as well as leakage and O-ring replaceable components.
7. Beneficial for drinking
The inner and outer surfaces of the elastic seat sealed gate valve are coated with non-toxic epoxy resin and the disc is made of rubber packaging to avoid rusting and corrosion problems. The fluid is uncontaminated drinking water.

Elastic seat sealed gate valves are classified by valve stem:

1. According to the valve stem, gate valves are divided into rising stem elastic seat sealed gate valves and hidden stem elastic seat sealed gate valves;

2. Classified by category: concealed rod elastic seat seal gate valve RVHX/Z45X, underground elastic seat seal gate valve RVCX/SZ45X, rising rod elastic seat seal gate valve RRHX/Z41XSignal elastic seat sealing gate valveRVSX/XZ45X、 Elastic seat seal gate valve RVHI/Z45X with attached opening, locking elastic seat seal gate valve RVHB/and other Z45XUnderground soft seal gate valveRVCB/Z45X, magnetic locking elastic seat seal gate valve CFZ45X, anti-theft elastic seat seal gate valve FDZ45X, direct buried telescopic rod elastic seat seal gate valve.

Puhui Elastic Seat Sealing Gate Valve, providing free design and installation solutions. Looking forward to your call at 0317-8294124.