F5 Gate Valve

Quick Details

Name: F5 Gate Valve

Type: Gate Valves

Port Size: DN40-DN600mm

Structure: Gate

Pressure: PN10/PN16/PN25

Body: Ductile iron GGG40/50 or Cast IronGG25

Wedge: Ductile iron GGG40/50+EPDM/NBR or metal seated

Stem: Stainless steel 2Cr13 , SS304,SS316

Coating: Internal and external with fusion bonded epoxy coating min250

FAQ

1: Why choose our MIDAS Pipeline Company's F5 Gate Valve?

A: Because our F5 gate valve has significant advantages in sealing, material, operation and durability, it can perfectly meet the requirements of various working conditions.

2: What are the special features of the sealing performance?

A: It adopts an elastic gate plate design, combined with three O-ring valve stem sealing rings, which can achieve zero leakage. Moreover, it supports the replacement of sealing rings under pressure, eliminating the risk of medium leakage.

3: What are the advantages in terms of material?

A: The valve body and valve cover are often made of ductile iron, which is not only light in weight and easy to install, but also has high strength, good toughness, and strong resistance to cracking and damage. Meanwhile, the inner wall of the valve body is usually coated with non-toxic epoxy resin, which is corrosion-resistant and rust-proof. It is suitable for both drinking water pipeline systems and sewage transportation pipeline systems.

4: Is it convenient to operate?

A: Equipped with an ergonomically designed handwheel, it operates more effortlessly and has a longer service life. The valve stem is made of brass, which is not prone to jamming. Moreover, the valve stem and the valve body are automatically calibrated through the guide groove. The lead screw nut is embedded in the valve plate to ensure that the center line of the valve stem and the center line of the valve body are automatically centered, further reducing the operating torque and making opening and closing easier.

5: Will it be prone to damage after long-term use?

A: The overall rubber-coated gate plate has minimal wear. After strict testing, it can ensure no damage after more than 50,000 opening and closing cycles. There is no accumulation of dirt in the structure, and its service life far exceeds that of ordinary gate valves. The entire rubber-coated gate plate, combined with precise geometric dimensions, can ensure that it is not prone to wear and tear during long-term use, and its sealing performance is long-lasting and reliable. In addition, the valve has been strictly designed and manufactured to meet the requirements of relevant standards such as DIN, ensuring excellent durability under various working conditions and guaranteeing no damage after more than 50,000 opening and closing cycles.

6: In which scenarios is it applicable?

A: Due to its corrosion-resistant material and reliable sealing, it is widely applicable to various systems such as municipal water supply, sewage treatment, and industrial pipelines, with extremely strong adaptability.

7: What are the performance advantages of F5 Gate Valve?

A: Excellent sealing performance: F5 gate valves typically adopt an elastic gate plate design. By taking advantage of the slight deformation compensation effect of the elastic gate plate, a good sealing effect can be achieved. Some products also have three O-rings for valve stem sealing, which have low frictional resistance, can effectively prevent leakage, achieve zero leakage, and the O-rings can be replaced under pressure and without water interruption.

Excellent manufacturing process: The valve body may adopt precision casting technology to ensure that there are no sand holes in the valve body, the surface is smooth, and the quality is more reliable, which can effectively enhance the overall performance and service life of the valve.

Reasonable structural design: The valve has a compact structure and a well-designed design. It has no grooves at the bottom, a large flow area, smooth path transition, no dirt accumulation, and a small flow resistance coefficient, which can effectively reduce the flow resistance of the medium and lower energy loss.