Note: Our Products Can Be Customized According To Customers' Needs. In Addition To National Standards,We Can Design And Manufacture According To American Standards, Japanese Standards, German Standards, Russian Standards, British Standards And So On.
Z45X soft-seal gate valve is widely used in petroleum, chemical, pharmaceutical, electric power and other industries. It is used for opening and closing on pipelines of steam, water, and oil media with a nominal pressure of ≤1.0MPa. Foreign objects such as stones, wood blocks, cement, paper scraps, debris, etc. are often deposited in the groove at the bottom of the valve after the pipe is washed with water. It is easy to cause water leakage because it cannot be closed tightly. The lower part of the gate valve adopts the same flat-bottom design as the water pipe, which is not easy to cause debris siltation and makes the fluid flow unimpeded. The valve plate adopts high-quality rubber for integral inner and outer rubber. The domestic YI rubber vulcanization technology enables the vulcanized valve plate to ensure accurate geometric dimensions, and the rubber and ductile iron gate are firmly connected, not easy to fall off, and have good elastic memory. .
Features:
1. Flat-bottomed valve seat, no dirt accumulation, making the elastic seat soft sealing gate valve more reliable;
2. The valve clack is covered with butyl rubber as a whole;
3. The valve internals are made of corrosion-resistant and rust-resistant steel and copper alloy materials, which can be used in sewage systems to adapt to harsher working environments;
4. Small size, light weight, easy to install and maintain;
5. The valve stem is sealed with three O-rings, which greatly reduces the friction resistance when switching, and the switch is light and water-proof.
Technical parameters:
Nominal pressure: 1.0～2.5MPa
Working temperature: 0～80℃
Flange standard: GB/T 17241.6 GB9113
Nominal passage: 50～600mm
Applicable medium: water, oil, gas, etc.
Test standard: GB13927 AP1598
