Z45X-16Q International Standard Ductile Iron Manual Concealed Stem Soft Seal Gate Valve Warehouse

Purpose and Functions:

• The concealed stem soft-sealed gate valve uses the overall rubber coating of the valve to produce deformation compensation to achieve a good sealing effect, overcoming the phenomena of poor sealing, leakage, and rust in general gate valves. The bottom of the soft-sealed gate valve adopts the same flat-bottom design as a rainwater pipe, which is less likely to cause debris accumulation. , so that the fluid can flow smoothly.

• It can be widely used in tap water, sewage, construction, petroleum, chemical industry, textile, electric power, shipbuilding, metallurgy, and energy systems. Used as a regulating and intercepting device on fluid pipelines

Design Standards:

• Design and production: DIN 3352

• Structure length: DIN 3202

• Pressure test standard: DIN 3230

• Connection flange dimensions: DIN EN 1092

Valve Characteristics：

• The flat-bottomed valve seat prevents dirt from accumulating and makes the elastic seat softly seal the gate valve;

• The valve disc is entirely covered with nitrile rubber;

• The internal parts of the valve are made of stainless steel and copper alloy materials, which can be used in sewage systems to adapt to harsh working environments;

• Small size, light weight, easy to install and maintain;

• The valve stem is sealed with three O-rings, which greatly reduces the friction resistance during switching.

Specification 

Body Type 

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