Milestone is a leading China Resilient wedge Iron gate Valves manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Resilient wedge Iron gate Valves have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our Resilient wedge Iron gate Valves services, you can consult us now, we will reply to you in time!
Resilient wedge Iron gate Valves is a kind of gate valve, and its sealing surface is at a certain angle with the vertical centerline, that is, the two sealing surfaces are wedge-shaped. Resilient wedge Iron gate Valves are divided into bright stem gate valve and dark stem gate valve, wedge single gate valve and wedge double gate valve. The driving methods are: electric, pneumatic, manual, pneumatic and hydraulic, etc. The connection methods are flanged, welded, and clamped.
2. Specific parameters of Resilient wedge Iron gate Valves
Type of Valve |
Resilient wedge Iron gate Valves |
DN |
DN50~DN1600 |
PN(MPa) |
1.0~2.5Mpa, 4.0~16Mpa |
Design Temperature Range |
-15℃~425℃ |
Connection type |
Flanged |
Actuator type |
Manual drive, Pneumatic, Hydraulic or electric Actuator |
Applicable Medium |
Water, oil, gas, and various corrosion medium |
Spare Parts |
Material |
Body 、Bonnet、Disc |
Cast iron, Ductile Iron, Cast steel, Stainless Steel |
Stem |
Stainless steel |
Sealing surface |
Bronze, stainless steel, hard alloy NBR, epdm |
Sealing Shim |
Enhanced flexible graphite, 1Cr13/flexible graphite |
Packing |
O-ring, flexible graphite |
3. The performance and application of Resilient wedge Iron gate Valves produced by Tianjin Milestone Pump & Valve Co., Ltd.:
1) Resilient wedge Iron gate Valves produced by MST can withstand high pressure because the sealing surface of the valve is at a certain angle to the vertical centerline, and the sealing is better.
2) The stem of Resilient wedge Iron gate Valves produced by MST has been quenched and tempered and surface nitriding treatment, which has good corrosion resistance and scratch resistance;
3) Resilient wedge Iron gate Valves produced by MST The gate and valve seat seals are made of hard alloy surfacing, which is wear-resistant, high-temperature resistant, corrosion-resistant, abrasion-resistant, and has a long service life;
Resilient wedge Iron gate Valves produced by MST can be widely used in power, petroleum, chemical, metallurgy, mining, sewage treatment and other industrial fields, especially in the power station ash removal and coal washing plant equipment to play a huge role.
Tianjin Milestone Pump & Valve Co., Ltd. is an enterprise integrating professional valve production and sales. The Resilient wedge Iron gate Valves produced are exported to Europe, Asia, and the Americas, and are well received by customers.
4.FAQ